An electrically insulated trellis comprises a first array of parallel tubular members 2 and a second array of parallel tubular members 4. Each of the second array of parallel tubular members 4 is pivotably connected to a plurality of the first array of parallel tubular members 2 whereby to form a trellis 1. Each of the tubular members is formed from glass-reinforced polymer. A first set of fibres in the glass-reinforced polymer are substantially parallel and aligned in a first direction and a second set of fibres in the glass-reinforced polymer, distinct from the first set, are substantially parallel and aligned in a second direction different to the first direction.
B32B 5/12 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
E04G 3/22 - Échafaudages essentiellement supportés par le bâtiment, p. ex. réglables en hauteur supportés par la couverture ou les plafonds
A cover for covering an opening defined in a surface, the opening defined between a first edge and a second edge, and defining an opening width therebetween, shorter than a length of the opening, the cover having a cover width and configured to be supported, in use, at the first edge and the second edge of the opening when the cover width is parallel to the opening width, wherein the cover width is adjustable from a first cover width to a second cover width, and wherein the cover is configured to maintain the cover width at the second cover width, in use.
E06B 9/06 - Volets, grillages amovibles ou autres dispositifs de fermeture de sécurité, p. ex. contre l'effraction rabattables ou repliables, p. ex. du type à soufflet ou en accordéon
E04H 5/06 - Fosses ou constructions pour visite ou entretien
09 - Appareils et instruments scientifiques et électriques
Produits et services
Floor access covers of metal; shaft covers of metal;
trapdoor units wholly or partially of metal; metal tubing;
metal pipes; metal pipe connectors; metal tube and metal
pipe fittings; metal fittings for joining tubes and pipes
together and structures assembled from such tubes, pipes and
fittings; perimeter protection structures and perimeter
protection barriers of metal; railings, hand rails, handles,
hand railing stands; guard rails, balustrades, support
brackets and counterbalances; anchor blocks, namely metal
based weights; clamps; barriers, safety barriers; shaped
sections of metal, shaped channel sections of metal;
hollowed sections and beams; stair treads; gratings;
industrial flooring made of common metal and its alloys,
metal gangways, nuts and bolts; anchors and anchoring
systems; fixing, fastening, clamping and anchoring devices;
articles of metal for arresting the fall of persons from
structures; mainly metallic freestanding demarcation
systems; grills of metal for safety purposes; safety
scaffolding of metal; podiums [structures of metal];
gantries [structures] of metal; metal scaffolding;
scaffolding towers of metal; work platforms [scaffolding] of
metal; access platforms [scaffolding] of metal; mobile
aerial work platforms [scaffolding] of metal; parts and
fittings for the aforesaid; all the aforesaid items made of
metal. Safety harnesses, other than for vehicles or sports
purposes; safety harnesses for persons working at heights,
weights, fall arresting apparatus; protection devices for
personal use against accidents; signaling apparatus and
instruments; safety apparatus [for the prevention of
accident or injury]; safety monitoring equipment
[electronic] parts and fittings for the aforesaid; access
control apparatus (automatic); fire escapes; fire escape
ladders.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Floor and roof access covers of metal; shaft covers of
metal; trapdoor units wholly or partially of metal; metal
tubing; metal pipes; metal pipe connectors; metal tube and
metal pipe fittings; metal fittings for joining tubes and
pipes together and structures assembled from such tubes,
pipes and fittings; perimeter protection structures and
perimeter protection barriers of metal; railings, hand
rails, handles, hand railing stands; guard rails,
balustrades, support brackets and counterbalances; anchor
blocks, namely metal based weights; clamps; barriers, safety
barriers; shaped sections of metal, shaped channel sections
of metal; hollowed sections and beams; stair treads;
gratings; industrial flooring made of common metal and its
alloys, metal gangways, nuts and bolts; anchors and
anchoring systems; fixing, fastening, clamping and anchoring
devices; articles of metal for arresting the fall of persons
from structures; mainly metallic freestanding demarcation
systems; grills of metal for safety purposes; safety
scaffolding of metal; podiums [structures of metal];
gantries [structures] of metal; metal scaffolding;
scaffolding towers of metal; work platforms [scaffolding] of
metal; access platforms [scaffolding] of metal; mobile
aerial work platforms [scaffolding] of metal; parts and
fittings for the aforesaid; all the aforesaid items made of
metal. Safety harnesses, other than for vehicles or sports
purposes; safety harnesses for persons working at heights,
weights, fall arresting apparatus; safety equipment, namely
safety harnesses, other than for vehicles or sports
purposes; safety harnesses for persons working at heights,
safety nets, safety tarpaulins, safety markers, lanyards for
safety purposes for fall protection, safety restraints other
than for vehicle seats and sports equipment, safety
apparatus (for the prevention of accident or injury);
safety, security, protection and signaling devices, namely
safety harnesses for persons working at heights, safety
apparatus [for the prevention of accident or injury],
security warning apparatus, access security apparatus
(electric and automatic), electrical signalling apparatus,
electric safety monitoring apparatus; safety apparatus [for
the prevention of accident or injury]; safety monitoring
equipment [electronic] parts and fittings for the aforesaid;
access control apparatus (automatic); fire extinguishing
apparatus.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Floor and roof access covers of metal; shaft covers of
metal; trapdoor units wholly or partially of metal; metal
tubing; metal pipes; metal pipe connectors; metal tube and
metal pipe fittings; metal fittings for joining tubes and
pipes together and structures assembled from such tubes,
pipes and fittings; perimeter protection structures and
perimeter protection barriers of metal; railings, hand
rails, handles, hand railing stands; guard rails,
balustrades, support brackets and counterbalances; anchor
blocks, namely metal based weights; clamps; barriers, safety
barriers; shaped sections of metal, shaped channel sections
of metal; hollowed sections and beams; stair treads;
gratings; industrial flooring made of common metal and its
alloys, metal gangways, nuts and bolts; anchors and
anchoring systems; fixing, fastening, clamping and anchoring
devices; articles of metal for arresting the fall of persons
from structures; mainly metallic freestanding demarcation
systems; grills of metal for safety purposes; safety
scaffolding of metal; podiums [structures of metal];
gantries [structures] of metal; metal scaffolding;
scaffolding towers of metal; work platforms [scaffolding] of
metal; access platforms [scaffolding] of metal; mobile
aerial work platforms [scaffolding] of metal; parts and
fittings for the aforesaid; all the aforesaid items made of
metal. Safety harnesses, other than for vehicles or sports
purposes; safety harnesses for persons working at heights,
weights, fall arresting apparatus; safety equipment, namely
safety harnesses, other than for vehicles or sports
purposes; safety harnesses for persons working at heights,
safety nets, safety tarpaulins, safety markers, lanyards for
safety purposes for fall protection, safety restraints other
than for vehicle seats and sports equipment, safety
apparatus (for the prevention of accident or injury);
safety, security, protection and signaling devices, namely
safety harnesses for persons working at heights, safety
apparatus [for the prevention of accident or injury],
security warning apparatus, access security apparatus
(electric and automatic), electrical signalling apparatus,
electric safety monitoring apparatus; safety apparatus [for
the prevention of accident or injury]; safety monitoring
equipment [electronic] parts and fittings for the aforesaid;
access control apparatus (automatic); fire extinguishing
apparatus.
b mounted to the frame 60 for supporting the frame above the ground surface G. Each leg member has a foot portion 42 for engaging the ground surface G. Each leg member is rotatably mounted to the frame for rotation about a rotational axis which is substantially perpendicular to the width and the length of the frame and each leg member extends from the frame in a radial direction of the rotational axis, whereby the foot portion is offset from the rotational axis.
E04G 1/28 - Échafaudages reposant principalement sur le sol conçus pour procurer un support uniquement à une faible hauteur
E04G 1/15 - Échafaudages reposant principalement sur le sol comprenant essentiellement des moyens particuliers pour supporter ou former des plates-formesPlates-formes
E04G 1/22 - Échafaudages ayant une plate-forme sur un soubassement extensible, p. ex. du type télescopique ou à mécanisme pantographe
E04G 1/24 - Échafaudages reposant principalement sur le sol comprenant essentiellement une structure de base particulièreÉchafaudages reposant principalement sur le sol comprenant essentiellement des parties particulières de liaison avec le sol, p. ex. des étais inclinés, des roues
E04G 1/36 - Échafaudages pour des parties particulières des bâtiments ou des bâtiments de formes particulières, p. ex. pour des escaliers, des coupoles, des dômes
E04G 5/02 - Pieds d'échafaudages, p. ex. avec moyens de réglage
09 - Appareils et instruments scientifiques et électriques
Produits et services
Floor and roof access covers of metal; shaft covers of metal, namely, fixed, removable, flexible and extendible doors, lids, mats, bridges, grilles, grates, plates, trellises, and coverings for the entrances and openings of maintenance shafts, access shafts, staircases, holes, pits and entry points; trapdoor units wholly or primarily of metal; metal tubing; metal pipes; metal pipe connectors; metal tube and metal pipe fittings; metal fittings for joining tubes and pipes together, and structures assembled from such tubes, pipes and fittings, namely, metal railings for bridges, metal scaffolding; perimeter protection structures in the nature of crash barriers of metal and perimeter protection barriers of metal in the nature of flexible, removable and extendible mats, trellises and coverings for the entrances and openings of maintenance shafts, access shafts, staircases, holes, pits and entry points for safety purposes; metal railings, metal hand rails, metal door handles, metal hand railing stands; metal guard rails, balustrades of metal; support brackets of metal, namely, mounting brackets for general use, spacer brackets, cantilevered brackets, brackets for building; counterweight arbor assemblies in the nature of frameworks with weights in it made primarily of metal and also sometimes including non-metal parts, for use assisting with the manually powered lifting by means of ropes, cables and/or chains of people and equipment; anchor blocks, namely, metal based weights, namely, metal throw weights for commercial or industrial use; metal clamps; barriers in the nature of portable metal free-standing barriers, safety crash barriers of metal; shaped channel sections of metal, namely, metal beams; hollowed sections in the nature of hollow steel bars and metal beams; stair treads; gratings of metal; industrial flooring made of common metal and its alloys; metal gangways in the nature of removable, flexible and extendible bridges, mats, grilles, grates, plates, trellises; nuts of metal and bolts of metal; anchors and anchoring systems comprised of anchors and anchoring ropes; mainly metallic freestanding demarcation systems comprised of metal posts, metal chains, and non-metal chains; grills of metal for safety purposes in the nature of fixed, removable, flexible and extendible metal gratings, trellises, mats, prefabricated bridges and portable free-standing barriers; safety scaffolding of metal; podiums in the nature of prefabricated metal platforms; gantry structures, namely, metal holders for signs; metal scaffolding; scaffolding towers of metal; work platforms in the nature of scaffolding of metal; access platforms in the nature of scaffolding of metal; mobile aerial work platforms in the nature of scaffolding of metal; parts and fittings for all of the aforesaid; all of the aforesaid goods made of metal Safety harnesses, other than for vehicles or sports purposes; safety harnesses for persons working at heights for fall protection; weights for safety harnesses for persons working at heights for fall protection; fall protection equipment for fall restraint and fall arrest, namely, bars, anchors, harnesses, lines, lanyards, carabiners and anchorage connectors; safety equipment, namely, safety harnesses, other than for vehicles or sports purposes for fall prevention; safety nets; safety tarpaulins; safety markers; lanyards for safety purposes for fall protection; safety restraints other than for vehicle seats and sports equipment for fall protection; safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of line tension indicators, turnbuckles, bars, anchors, harnesses, lanyards, cables, anchorage connectors, carabiners, lifelines, stanchions, shock absorbers; safety, security, protection and signaling devices, namely, safety harnesses for persons working at heights for fall protection; safety apparatus for the prevention of accident or injury, namely, fall arrest barriers in the nature of safety nets, mats, cushions, grilles, bridges, trellises, awnings and grids, none being of metal; security warning apparatus, namely, warning bells, warning flags, luminous warning beacons; electrical signalling apparatus, namely, signal whistles, warning lights, sensors, receivers of electronic signals, sound alarms; electric safety monitoring apparatus, namely, signal whistles, warning lights, sensors, receivers of electronic signals, sound alarms; electronic safety monitoring equipment, namely, wearable electronic satellite, radio and cellular communications devices for data transmission of alerts in the event of accident for monitoring the safety of individuals, telecommunication base stations for receiving alerts, and parts and fittings for the aforesaid; automatic access control apparatus, namely, electronic access control systems for interlocking doors; fire extinguishing apparatus
09 - Appareils et instruments scientifiques et électriques
Produits et services
Floor and roof access covers of metal; shaft covers of metal, namely, fixed, removable, flexible and extendible doors, lids, mats, bridges, grilles, grates, plates, trellises, and coverings for the entrances and openings of maintenance shafts, access shafts, staircases, holes, pits and entry points; trapdoor units wholly or primarily of metal; metal tubing; metal pipes; metal pipe connectors; metal tube and metal pipe fittings; metal fittings for joining tubes and pipes together, and structures assembled from such tubes, pipes and fittings, namely, metal railings for bridges, metal scaffolding; perimeter protection structures in the nature of crash barriers of metal and perimeter protection barriers of metal in the nature of flexible, removable and extendible mats, trellises and coverings for the entrances and openings of maintenance shafts, access shafts, staircases, holes, pits and entry points for safety purposes; metal railings, metal hand rails, metal door handles, metal hand railing stands; metal guard rails, balustrades of metal; support brackets of metal, namely, mounting brackets for general use, spacer brackets, cantilevered brackets, brackets for building; counterweight arbor assemblies in the nature of frameworks with weights in it made primarily of metal and also sometimes including non-metal parts, for use assisting with the manually powered lifting by means of ropes, cables and/or chains of people and equipment; anchor blocks, namely, metal based weights, namely, metal throw weights for commercial or industrial use; metal clamps; barriers in the nature of portable metal free-standing barriers, safety crash barriers of metal; shaped channel sections of metal, namely, metal beams; hollowed sections in the nature of hollow steel bars and metal beams; stair treads; gratings of metal; industrial flooring made of common metal and its alloys; metal gangways in the nature of removable, flexible and extendible bridges, mats, grilles, grates, plates, trellises; nuts of metal and bolts of metal; anchors and anchoring systems comprised of anchors and anchoring ropes; mainly metallic freestanding demarcation systems comprised of metal posts, metal chains, and non-metal chains; grills of metal for safety purposes in the nature of fixed, removable, flexible and extendible metal gratings, trellises, mats, prefabricated bridges and portable free-standing barriers; safety scaffolding of metal; podiums in the nature of prefabricated metal platforms; gantry structures, namely, metal holders for signs; metal scaffolding; scaffolding towers of metal; work platforms in the nature of scaffolding of metal; access platforms in the nature of scaffolding of metal; mobile aerial work platforms in the nature of scaffolding of metal; parts and fittings for all of the aforesaid; all of the aforesaid goods made of metal Safety harnesses, other than for vehicles or sports purposes; safety harnesses for persons working at heights for fall protection; weights for safety harnesses for persons working at heights for fall protection; fall protection equipment for fall restraint and fall arrest, namely, bars, anchors, harnesses, lines, lanyards, carabiners and anchorage connectors; safety equipment, namely, safety harnesses, other than for vehicles or sports purposes for fall prevention; safety nets; safety tarpaulins; safety markers; lanyards for safety purposes for fall protection; safety restraints other than for vehicle seats and sports equipment for fall protection; safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of line tension indicators, turnbuckles, bars, anchors, harnesses, lanyards, cables, anchorage connectors, carabiners, lifelines, stanchions, shock absorbers; safety, security, protection and signaling devices, namely, safety harnesses for persons working at heights for fall protection; safety apparatus for the prevention of accident or injury, namely, fall arrest barriers in the nature of safety nets, mats, cushions, grilles, bridges, trellises, awnings and grids, none being of metal; security warning apparatus, namely, warning bells, warning flags, luminous warning beacons; electrical signalling apparatus, namely, signal whistles, warning lights, sensors, receivers of electronic signals, sound alarms; electric safety monitoring apparatus, namely, signal whistles, warning lights, sensors, receivers of electronic signals, sound alarms; electronic safety monitoring equipment, namely, wearable electronic satellite, radio and cellular communications devices for data transmission of alerts in the event of accident for monitoring the safety of individuals, telecommunication base stations for receiving alerts, and parts and fittings for the aforesaid; automatic access control apparatus, namely, electronic access control systems for interlocking doors; fire extinguishing apparatus
09 - Appareils et instruments scientifiques et électriques
Produits et services
Floor access covers of metal; shaft covers of metal, namely, fixed, removable, flexible and extendible doors, lids, mats, bridges, grilles, grates, plates, trellises, and coverings for the entrances and openings of maintenance shafts, access shafts, staircases, holes, pits and entry points; trapdoor units wholly or primarily of metal; metal tubing; metal pipes; metal pipe connectors; metal tube and metal pipe fittings; metal fittings for joining tubes and pipes together, and structures assembled from such tubes, pipes and fittings, namely, metal railings for bridges, metal scaffolding; perimeter protection structures in the nature of crash barriers of metal and perimeter protection barriers of metal in the nature of flexible, removable and extendible mats, trellises and manhole covers for safety purposes; metal railings, metal hand rails, metal door handles, metal hand railing stands; metal guard rails, balustrades of metal; support brackets of metal, namely, mounting brackets for general use, spacer brackets, cantilevered brackets, brackets for building; Counterbalances in the nature of counterweight arbor assemblies in the nature of frameworks with weights in it made primarily of metal and also sometimes including non-metal parts, for use assisting with the manually powered lifting by means of ropes, cables and/or chains of people and equipment; anchor blocks, namely, metal based weights, namely, metal throw weights for commercial or industrial use; metal clamps; barriers in the nature of portable metal free-standing barriers, safety crash barriers of metal; shaped channel sections of metal, namely, metal beams; hollowed sections in the nature of hollow steel bars and metal beams; stair treads; gratings of metal; industrial flooring made of common metal and its alloys; metal gangways in the nature of removable, flexible and extendible bridges, grilles, grates, trellises; nuts of metal and bolts of metal; anchors and anchoring systems comprised of anchors and also including anchoring ropes; mainly metallic freestanding demarcation systems comprised of metal posts, metal chains, and non-metal chains; grills of metal for safety purposes in the nature of fixed, removable, flexible and extendible metal gratings, mats; safety scaffolding of metal; podiums in the nature of prefabricated metal platforms; gantry structures, namely, metal holders for signs; metal scaffolding; scaffolding towers of metal; work platforms in the nature of scaffolding of metal; access platforms in the nature of scaffolding of metal; mobile aerial work platforms in the nature of scaffolding of metal; replacement and structural parts and fittings for all of the aforesaid in the nature of metal bolts, metal anchors, metal joinery fittings; all of the aforesaid goods made of metal Safety harnesses, other than for vehicles or sports purposes; safety harnesses for persons working at heights for fall protection; weights for safety harnesses for persons working at heights for fall protection; fall arresting apparatus in the nature of lanyards for safety purposes for fall protection, safety lines, anchors and anchorage connectors; protection devices for personal use against accidents, namely, nets for protection against accidents, safety goggles, face protection masks; safety clothing for protection against accident, irradiation and fire accidents and injury; footwear and boots for protection against accidents and fire accidents and injury; safety glasses being safety eyewear for protection against accidents and injury; ear defenders in the nature of protective ear covering shields for protection against accidents and injury; safety apparatus for the prevention of accident or injury, namely, safety helmets, safety eyewear, safety harnesses other than for vehicles or sports purposes; automatic access control apparatus, namely, automatic access control and alarm monitoring systems, electronic readers and controllers for controlling automatic access to a premises; fire escapes in the nature of fire escape ladders
A cover (10) for covering an opening defined in a surface, the opening defined between a first edge and a second edge, and defining an opening width therebetween, shorter than a length of the opening, the cover having a cover width (Wc) and configured to be supported, in use, at the first edge and the second edge of the opening when the cover width is parallel to the opening width, wherein the cover width is adjustable from a first cover width to a second cover width, and wherein the cover is configured to maintain the cover width at the second cover width, in use.
A support apparatus (201) for supporting a user in an elevated working position above a ground surface (G) comprises a frame (260) for supporting a floor portion (220) of the support apparatus and a railing assembly (280) to prevent a fall of the user off the floor portion from the elevated working position. The floor portion is to be spaced from the ground surface in use. The railing assembly comprises a gate (282) configured to be moveable between a closed position and an open position. The closed position is configured to close an opening, defined by one or more adjacent portions (284, 286) of the railing assembly, to substantially prevent passage of the user through the opening. The open position is to allow passage of the user through the opening. In the open position, the gate is arranged to extend away from the opening, substantially outwardly from a footprint of the frame. The support apparatus is configured to selectively retain the gate in the open position to provide a hand support for the user when accessing the support apparatus through the opening.
E04G 1/24 - Échafaudages reposant principalement sur le sol comprenant essentiellement une structure de base particulièreÉchafaudages reposant principalement sur le sol comprenant essentiellement des parties particulières de liaison avec le sol, p. ex. des étais inclinés, des roues
E04G 1/36 - Échafaudages pour des parties particulières des bâtiments ou des bâtiments de formes particulières, p. ex. pour des escaliers, des coupoles, des dômes
E04G 5/00 - Parties constitutives ou accessoires des échafaudages
E04G 5/02 - Pieds d'échafaudages, p. ex. avec moyens de réglage
E05C 17/50 - Dispositifs pour tenir les battants dans une position d'ouvertureDispositifs pour limiter l'ouverture des battants ou pour tenir les battants dans une position d'ouverture par une pièce mobile disposée entre le battant et le dormantDispositifs de freinage, butées ou tampons combinés avec ces dispositifs par des moyens mécaniques dans lesquels le battant ou une pièce fixée sur lui s'enclenche avec un organe mobile de fermeture dans une position fixeDispositifs pour tenir les battants dans une position d'ouvertureDispositifs pour limiter l'ouverture des battants ou pour tenir les battants dans une position d'ouverture par une pièce mobile disposée entre le battant et le dormantDispositifs de freinage, butées ou tampons combinés avec ces dispositifs par des moyens mécaniques dans lesquels un organe mobile de fermeture monté sur le battant enclenche une pièce fixe comportant un seul organe de blocage pivotant
There is provided a railing post adaptor for a roof support apparatus. The roof support apparatus comprises an elongate member having a plurality of longitudinal sides. The railing post adaptor comprises a roof support apparatus connector for securing the railing post adaptor to the roof support apparatus. The roof support apparatus connector comprises a first connection portion arranged to engage, in use, with a first set of the plurality of longitudinal sides, and a second connection portion, movably mounted to the first connection portion and arranged to engage, in use, with a second set of the plurality of longitudinal sides, the second set being different from the first set. The roof support apparatus connector further comprises a railing connection portion extending from the roof support apparatus connector for detachably securing a proximal end of a railing post to the roof support apparatus via the railing post adaptor. The first set and the second set each comprise at least two longitudinal sides. The first connection portion and the second connection portion are together configured to substantially prevent rotation of the railing post adapter about a longitudinal axis of the elongate member by engagement with the first set and second set of longitudinal sides.
OXFORD SAFETY COMPONETS LIMITED (COMPANY NUMBER 03967319) (Royaume‑Uni)
OXFORD SAFETY COMPONENTS LIMITED (Royaume‑Uni)
OXFORD SAFETY COMPONENTS LIMITED (Royaume‑Uni)
Inventeur(s)
Black, Robert David
Black, John Alexander
Abrégé
An access panel for a horizontal opening, the access panel (11) comprises a parallel array (12) of members (14, 15, 16) and a lateral extent (W) of the array (12) corresponding to a lateral extend (D) of the opening between first (17) and second (18) end members of the array (12) defining a length (L) of the panel (12). At least two pantograph units (20, 21) extend between the first (17) and second (18) end members and each member (14-16, etc.) in the parallel array (12) is pivotably linked to each pantograph unit. The members (14, 15, 16 etc) and units (20, 21) permit the panel (11) to function as a planar structure and enable the length (L) of the panel (11) to be varied between a minimum length (L1) and a maximum length (L2) and an intermediate configuration having a length between the minimum and maximum lengths (L1, L2).
E06B 3/92 - Portes ou fenêtres extensibles une fois mises en place
E04H 5/06 - Fosses ou constructions pour visite ou entretien
E06B 9/06 - Volets, grillages amovibles ou autres dispositifs de fermeture de sécurité, p. ex. contre l'effraction rabattables ou repliables, p. ex. du type à soufflet ou en accordéon
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal building material; transportable structures of metal; metal scaffolding and metal components for use therewith; frames of metal; metal barriers and flooring; trapdoor units wholly or partially of metal; all the foregoing goods for use in the automotive, aviation, building and marine construction and repair industries. Non-metallic building materials; non-metallic transportable structures; non-metallic scaffolding and components for use therewith; frames of non-metallic material; non-metallic barriers and flooring; trapdoor units wholly or partially of non-metallic material; all the foregoing goods for use in the automotive, aviation, building and marine construction and repair industries. Engineering design and consultancy services relating to occupational health & safety in the automotive, aviation, building and marine construction and repair industries.
Common metals and their alloys; metal building material; transportable structures of metal; metal scaffolding and metal components for use therewith; frames of metal for use in building construction; metal barriers and flooring; trapdoor units wholly or partially of metal. Non-metallic building materials; non-metallic transportable structures; non-metallic scaffolding and components for use therewith; frames of non-metallic material for use in building construction; non-metallic barriers and flooring; trapdoor units wholly or partially of non-metallic material.
