Klawz Limited

United Kingdom

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IPC Class
E04G 7/08 - Clamps for parallely-arranged members 1
E04G 7/12 - Clamps or clips for crossing members 1
E04G 7/14 - Clamps or clips for crossing members for clamping the members independently 1
E04G 7/16 - Clamps or clips for crossing members for clamping the members independently of which the clamping parts for the different members are rotatable with respect to one another 1
E04G 7/18 - Clamps or clips for crossing members for clamping the members against one another or against a separate cushioning piece between them 1
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1.

SCAFFOLD CLAMPS

      
Application Number GB2016051047
Publication Number 2016/166541
Status In Force
Filing Date 2016-04-14
Publication Date 2016-10-20
Owner KLAWZ LIMITED (United Kingdom)
Inventor
  • Brown, Barry
  • Shore, Matthew

Abstract

A scaffold clamp (500) comprising spacer wings (512) having carefully selected dimensions that permit the mutually orthogonal connection of scaffold tubes (12, 512, 514) in a tube-on-tube and/or in a clamp-on-clamp configuration. The invention facilitates bracing a scaffold assembly to a wall using the same transom tubes that are used to support the scaffold boards. A further advantage of the invention is the ability for form a "birds nest" intersection of vertical (12) and horizontal (512, 514) scaffold tubes in a tube-on-tube configuration. The scaffold clamp (500) comprises first and second claw portions (52), and a respective set of releasable clamping portions (54) associated with each of the claw portions (52) for securing, in use, a respective scaffold tube (12, 512, 514) between the claw portion (52) and its respective clamp portion (54), wherein the scaffold clamp (500) further comprises a spacer (56, 504) interposed between the claw portions (52), and wherein each claw portion (52) comprises a pair of wings (512) extending laterally from either side thereof.

IPC Classes  ?

  • E04G 7/08 - Clamps for parallely-arranged members
  • E04G 7/12 - Clamps or clips for crossing members
  • E04G 7/20 - Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
  • E04G 7/22 - Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
  • E04G 7/24 - Couplings involving arrangements covered by more than one of the groups , , ,
  • E04G 7/16 - Clamps or clips for crossing members for clamping the members independently of which the clamping parts for the different members are rotatable with respect to one another
  • E04G 7/18 - Clamps or clips for crossing members for clamping the members against one another or against a separate cushioning piece between them
  • E04G 7/14 - Clamps or clips for crossing members for clamping the members independently
  • F16B 9/02 - Detachable connections