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:
Apr. 05, 1994
Filed:
Feb. 28, 1992
Applicant:
Inventor:
Charles W Duncan, Costa Mesa, CA (US);
Assignee:
Sinco Incorporated, East Hampton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G / ;
U.S. Cl.
CPC ...
182138 ; 182 82 ;
Abstract
A horizontal safety net support system which is especially adaptable for high-rise building renovation projects employs a collapsable wind brace and a retractable support arm section. The wind brace includes a pair of restraining tubes which are pivotally connected and are maintained in a linear configuration under the force of a spring. A pre-established force applied to the wind brace will result in the wind brace folding to a collapsed position to permit erection of the support arm for cleaning or installation purposes.