The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 1992
Filed:
Dec. 24, 1991
Applicant:
Inventor:
Charles F Wood, Mississauga, CA;
Assignee:
Aluma Systems Corp., Downsview, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G / ;
U.S. Cl.
CPC ...
182113 ; 256 65 ; 403 49 ;
Abstract
A guard rail post assembly for a scaffolding platform advantageously uses an offset base portion to simplify connection of rail members at a point aligned above the base. A gravity lock is also disclosed which serves to maintain rail members which have been secured to the guard rail assembly and/or secure other connecting members elsewhere in scaffolding and shoring systems.