Patent · US Expired

Set-up bracket for scaffolding

US5156235A · kind A · utility

18Cited by

7References

6Claims

0Family size

Inventor

John Clement Preston · Parramatta, AU

Key dates

Filing date	Sep 17, 1991
Grant date	Oct 20, 1992
Priority date	—
Expiry date	Sep 17, 2011

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE04G5/14
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A step-up bracket is provided to extend laterally from scaffolding to aid in providing, in conjunction with a plank, a work platform protruding laterally from the scaffolding. The step-up bracket includes a vertical base to be secured to the scaffolding, and a horizontal seat supported by a diagonal brace extending from the seat to the base. An extension portion is provided which is secured beneath the seat and extends laterally so as to be aligned with the extremity of the seat.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.