Abstract

The present invention is a liquid mixing device (10) in order to mix a first substance (601) which is in liquid form and a second substance (602) which is in powder or liquid form where said substances (601, 602) do not dissolve in each other, and comprising a mixing chamber (100) having an upper wall (110), a lower wall (120) provided against said upper wall (110), and side walls (130) provided to connect the lower wall (120) and the upper wall (110) in a manner defining a mixing volume (140). A piston (200) is provided between the lower wall (120) and the upper wall (110) in order to divide the mixing volume (140) into two as a first volume (141) and a second volume (142) for placement of said first substance (601) and/or said second substance (602); a piston arm (300) is provided for providing movement of said piston (200) at a first axis (610) between the lower wall (120) and the upper wall (110); at least one mixing throat (210) is provided for providing fluid transfer between the first volume (141) and the second volume (142) during movement of said piston (200) in the first axis (610).

IPC Classes  ?

• B01F 23/41 - Emulsifying
• B01F 23/53 - Mixing liquids with solids using driven stirrers
• B01F 31/441 - Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
• B01F 35/221 - Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure

Abstract

A system and a method are provided for securing an element (50) to a support surface (70). The system comprises at least one rail member (10), a mounting part (20) and the element. The rail member comprises a lower face (11) at least partially contacting the support surface, opposed to an upper face (12) and connected thereto by opposed lateral walls (14, 15) thereby to define a box section. Each lateral wall projects above the upper surface and an edge portion thereof forms an inward flange to define a substantially C-profiled rail with the upper surface. The mounting part (20) comprises a base plate, is substantially rectangular, made at least partially of a resilient material and dimensioned complementarily with the rail member, such that a width of the base plate corresponds at least to a distance intermediate the opposed lateral walls and a thickness of the base plate corresponds at least to a distance intermediate the upper face of the rail member and an underside of the flange, the at least partial resiliency of the base plate causing the mounting part to compress for sliding between the opposed rails and to decompress for achieving an interference fit. The base plate of the mounting part (20) comprises a topside (22) bearing at least a pair of upward feet (26A, 26B), each foot being configured on a same face with at least one tenon projecting orthogonally thereto. The or each element (50) has a lower face configured with at least two recesses (56A, 56B), each recess comprising a groove dimensioned for engagement with the or each tenon of a respective foot in use.

IPC Classes  ?

• E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
• E04F 15/024 - Sectional false floors, e.g. computer floors

Abstract

A system and a method are provided for securing an element (50) to a support surface (70). The system comprises at least one rail member (10), a mounting part (20) and the element. The rail member comprises a lower face (11) at least partially contacting the support surface, opposed to an upper face (12) and connected thereto by opposed lateral walls (14, 15) thereby to define a box section. Each lateral wall projects above the upper surface and an edge portion thereof forms an inward flange to define a substantially C-profiled rail with the upper surface. The mounting part (20) comprises a base plate, is substantially rectangular, made at least partially of a resilient material and dimensioned complementarily with the rail member, such that a width of the base plate corresponds at least to a distance intermediate the opposed lateral walls and a thickness of the base plate corresponds at least to a distance intermediate the upper face of the rail member and an underside of the flange, the at least partial resiliency of the base plate causing the mounting part to compress for sliding between the opposed rails and to decompress for achieving an interference fit. The base plate of the mounting part (20) comprises a topside (22) bearing at least a pair of upward feet (26A, 26B), each foot being configured on a same face with at least one tenon projecting orthogonally thereto. The or each element (50) has a lower face configured with at least two recesses (56A, 56B), each recess comprising a groove dimensioned for engagement with the or each tenon of a respective foot in use.

IPC Classes  ?

• E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
• E04F 15/02 - Flooring or floor layers composed of a number of similar elements

Abstract

An arrangement is provided for fastening an element on a support surface. The arrangement includes a rail having a lower face, an upper face and a protruding part having a C-profile, the lower face coming into contact with the support surface; a substantially rectangular mounting part having a base plate which defines a lower face and an upper face, the upper face including an anchor; and an element (e.g., siding strip) to be fastened. The element has a lower face including at least one recess arranged to engage with the anchor of the mounting part. The C-profile is open on the upper-face side and defines a profile width and a profile height, and the C-profile is configured to slideably receive the mounting part therein. The rail comprises a toothed surface extending on its upper-face. The mounting part includes at least one stop on the upper face of the base plate.

IPC Classes  ?

• F16B 17/00 - Fastening means without screw-thread for connecting constructional elements or machine parts by a part of or on one member entering a hole in the other
• E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
• E04F 15/02 - Flooring or floor layers composed of a number of similar elements

Goods & Services

Construction materials in wood and in exotic wood; wooden floorboards, edging panels for wooden floorboards, wooden planks for surfacing stair treads, wall-cladding of wood, fence planking of wood, edging for swimming pools of wood, parterre edgings of wood, wooden parquets, fixing systems for wooden parquet flooring; flooring and terraces of wood. Retail sales services in connection with construction materials in wood, fixing systems for wooden parquet flooring, parquet flooring, flooring and terraces of wood and care products for wood and parquet flooring. Construction, installation and repair services in connection with construction materials of wood, fixing systems for wooden parquet flooring, parquet flooring, floors and terraces of wood.

Abstract

A system and a method are provided for securing an element (50) to a support surface (70). The system comprises at least one rail member (10), a mounting part (20) and the element. The rail member comprises a lower face (11) at least partially contacting the support surface, opposed to an upper face (12) and connected thereto by opposed lateral walls (14, 15) thereby to define a box section. Each lateral wall projects above the upper surface and an edge portion thereof forms an inward flange to define a substantially C-profiled rail with the upper surface. The mounting part (20) comprises a base plate, is substantially rectangular, made at least partially of a resilient material and dimensioned complementarily with the rail member, such that a width of the base plate corresponds at least to a distance intermediate the opposed lateral walls and a thickness of the base plate corresponds at least to a distance intermediate the upper face of the rail member and an underside of the flange, the at least partial resiliency of the base plate causing the mounting part to compress for sliding between the opposed rails and to decompress for achieving an interference fit. The base plate of the mounting part (20) comprises a topside (22) bearing at least a pair of upward feet (26A, 26B), each foot being configured on a same face with at least one tenon projecting orthogonally thereto. The or each element (50) has a lower face configured with at least two recesses (56A, 56B), each recess comprising a groove dimensioned for engagement with the or each tenon of a respective foot in use.

IPC Classes  ?

• E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
• E04F 15/02 - Flooring or floor layers composed of a number of similar elements