Ladders of metal; Metal ladders; Metal step ladders; Metal stepladders and ladders; Step ladders made of metal Ladders, not of metal; Step ladders, not of metal; Non-metal ladders; Non-metal step ladders
Ladders of metal; Metal ladders; Metal step ladders; Metal stepladders and ladders; Step ladders made of metal Ladders, not of metal; Step ladders, not of metal; Non-metal ladders; Non-metal step ladders
Ladders of metal; Metal ladders; Metal step ladders; Metal stepladders and ladders; Step ladders made of metal Ladders, not of metal; Step ladders, not of metal; Non-metal ladders; Non-metal step ladders
Ladders of metal; metal ladders; metal step ladders; metal stepladders and ladders; step ladders made of metal Ladders, not of metal; non-metal ladders; non-metal step ladders; step ladders, not of metal
Metal ladders, workstands in the nature of metal formwork tables, and prefabricated metal platforms, and structural and replacement parts therefore specifically, ladder caps and ladder boots Non-metal ladders, non-metal workstands in the nature of non-metal saw horses, and non-metal wall mounted baby changing platforms, and structural and replacement parts therefore specifically, ladder caps and ladder boots
A ladder apparatus has a first ladder section having a pair of side rails and a plurality of rungs extending between the side rails, a second ladder section hingedly connected to the first ladder section adjacent an upper end of the first ladder section, and a latch mechanism affixed to one of the ladder sections and engageable with the other of the first and second ladder sections. The second ladder section is movable between an extended position and a retracted position. The latch mechanism is adapted to secure the second ladder section in the retracted position. The second ladder section will extend in generally parallel relation to the first ladder section when in this retracted position. A ladder top is affixed to the upper end of the first ladder section and extends outwardly therefrom so as to have an end surface positioned away from the first ladder section.
A stepladder assembly has a front section with a pair of side rails and a plurality of steps extending between the pair of side rails, a back section having a rail, and a frame pivotally connected or interconnected to the front section. The frame has a collar receiving an upper end of the rail of the back section therein. A ladder top is affixed to an upper end of the front section. The frame is pivotally affixed to the ladder top. The frame has a horizontal member positioned above the collar, and first and second side members extending from the collar to opposite ends of the horizontal member.
E06C 7/50 - Articulations ou autres éléments de liaison
E06C 1/20 - Échelles susceptibles de rester dressées d'elles-mêmes avec supports reposant sur le sol à jambes de force ou supports en forme de perches
E06C 1/38 - Structures particulières d'échelles, p. ex. échelles comportant plus ou moins de deux montants, échelles à barreaux mobiles, échelles pliables longitudinalement
A configurable ladder system that can be configured into any of a plurality of different ladder configuration modes and methods for manufacturing and using same. The configurable ladder system includes at least one side rail and at least one support member and can be configured into any of a plurality of different ladder configuration modes. Each support member is disposed on a relevant side rail or on an optional adjustable rail. Depending upon a selected ladder configuration mode of the configurable ladder system, two or more of the support members can be configured to engage respective support regions within an intended work environment of the configurable ladder system. Thereby, the configurable ladder system advantageously can be readily adapted for use within a wide range of different purposes within a large number of a different work environments while enhancing user safety.
A ladder apparatus has a first ladder section having a pair of side rails and a plurality of rungs extending between the side rails, a second ladder section hingedly connected to the first ladder section adjacent an upper end of the first ladder section, and a latch mechanism affixed to one of the ladder sections and engageable with the other of the first and second ladder sections. The second ladder section is movable between an extended position and a retracted position. The latch mechanism is adapted to secure the second ladder section in the retracted position. The second ladder section will extend in generally parallel relation to the first ladder section when in this retracted position. A ladder top is affixed to the upper end of the first ladder section and extends outwardly therefrom so as to have an end surface positioned away from the first ladder section.
Metal ladders; ladder accessories, namely, metal ladder shoes, covers specially designed for metal ladders Non-metal ladders; ladder accessories, namely, non-metal ladder shoes, covers specially designed for non-metal ladders
A rung lock frame has an upper rung portion, a lower rung portion integrally formed with the upper rung portion, and a bar member formed between the upper rung portion and the lower rung portion. The bar member defines an opening with the lower rung portion for the receipt of a rung of a ladder therein. The upper rung portion, the lower rung portion and the bar member are integrally formed of a glass-reinforced nylon material.
A ladder apparatus has a first ladder section having a pair of side rails and a plurality of rungs extending between the side rails, a second ladder section hingedly connected to the first ladder section adjacent an upper end of the first ladder section, and a latch mechanism affixed to one of the ladder sections and engageable with the other of the first and second ladder sections. The second ladder section is movable between an extended position and a retracted position. The latch mechanism is adapted to secure the second ladder section in the retracted position. The second ladder section will extend in generally parallel relation to the first ladder section when in this retracted position. A ladder top is affixed to the upper end of the first ladder section and extends outwardly therefrom so as to have an end surface positioned away from the first ladder section.
(1) Metal ladders, metal stepladders, metal step stools, metal scaffolding, ladder stabilizers, ladder jacks, and guard rails; Non-metal ladders, non metal step stools, all made of plastics and fiber-reinforced plastics.
Metal ladders, metal stepladders, metal step stools, metal scaffolding, prefabricated metal platforms; ladder tie-downs for use to secure ladders for storage and vehicle transport, ladder stabilizers, ladder jacks, and guard rails, all made primarily of metal Non-metal ladders, non-metal step ladders, non metal step stools; non-metal and metal accessory shelves specially adapted for storage and vehicle transport of ladders
Metal ladders, metal stepladders, metal step stools, metal scaffolding, prefabricated metal platforms; ladder tie-downs for use to secure ladders for storage and vehicle transport, ladder stabilizers, ladder jacks, and guard rails, all made primarily of metal Non-metal ladders, non-metal step ladders, non metal step stools; non-metal and metal accessory shelves specially adapted for storage and vehicle transport of ladders
Ladders, ladder tie-downs for use to secure ladders for storage and vehicle transport, ladder stabilizers, ladder jacks, step stools, prefabricated platforms, scaffolding, deck boards, and guard rails, all made primarily of metal Ladders, step stools, and accessory shelves specially adapted for storage and vehicle transport of ladders, all made primarily of non-metal; accessory shelves specially adapted for storage and vehicle transport of ladders, made primarily of metal
Ladders, accessory shelves for ladders, ladder tie-downs, ladder stabilizers, ladder jacks, step stools, prefabricated platforms, scaffolding, deck boards, and guard rails, all made primarily of metal Scaffolding, deck boards and planks all made primarily of on non-metal Ladders, accessory shelves for ladders, ladder tie-downs, step stools, and prefabricated platforms; all of non-metal
metal ladders and parts therefore, namely, rung locks, and replacement parts therefor namely, rung lock non-metal ladders and parts therefore, namely, rung locks, and replacement parts therefore namely, rung locks
09 - Appareils et instruments scientifiques et électriques
20 - Meubles et produits décoratifs
Produits et services
A COMPLETE LINE OF METAL LADDERS, PREFABRICATION METAL PLATFORMS, STEP STANDS, AND METAL PARTS AND METAL ACCESSORIES THEREFOR, NAMELY, HOOKS AND HOOK ASSEMBLIES, POLE, GRIPS, LADDER STABILIZING AND ADJUSTING EQUIPMENT, SPURS, SHOES, PULLEYS, SHEAVES, METAL MOUNTING AND SUPPORT HARDWARE, RUNG LOCKS AND RUNG LOCK SYSTEMS, METAL SHELVES AND RUNG JACKS [ PRERECORDED STORAGE MEDIA, NAMELY, AUDIO AND VISUAL TAPE RECORDINGS, COMPUTER SOFTWARE, DVDs AND CD-ROM, FEATURING PRESENTATIONS ON SELECTION, USE AND SAFETY IN THE FIELD OF LADDERS, WORKSTANDS AND ELEVATING PLATFORMS ] COMPLETE LINE OF NON-METAL LADDERS, PREFABRICATED METAL PLATFORMS, STEP STANDS, AND NON-METAL PARTS AND ACCESSORIES THEREFOR, NAMELY, TIE DOWNS, NON-METAL TOOL STORAGE EQUIPMENT, HOOKS AND HOOK ASSEMBLIES, PROTECTIVE COVERINGS AND DEVICES, LADDER STABILIZING AND ADJUSTING EQUIPMENT, NON-METAL MOUNTING AND SUPPORT HARDWARE, NON-METAL POLE GRIPS, RUNG INSULATORS, NON-METAL RUNG LOCKS, RUNG END PLUGS, SHOES AND SHOES PADS, SHELVES
FULL LINE OF METAL ELEVATING AND SUPPORTING EQUIPMENT AND PARTS THEREFOR NON-METAL SCAFFOLDING AND WORKSTANDS FULL LINE OF NON-METAL ELEVATING AND SUPPORTING EQUIPMENT AND PARTS THEREFOR
09 - Appareils et instruments scientifiques et électriques
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
28 - Jeux, jouets, articles de sport
Produits et services
(1) Ladders, stepstands and scaffolding and parts therefor.
(2) Fibreglass ladders and wood ladders.
(3) Ladders; stepstands; scaffold planks; swing stage platforms, and hand rail systems, namely guard rails, posts and toeboards, all made of metal.
09 - Appareils et instruments scientifiques et électriques
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
28 - Jeux, jouets, articles de sport
Produits et services
(1) Ladders, stepstands, and scaffolding and parts thereof.
(2) Fibreglass ladders and wood ladders.
(3) Ladders; stepstands; scaffold planks; swing stage platforms, and hand rail systems, namely guard rails, posts and toeboards, all made of metal.
