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Document Number
US Patent 6834466
Issued Date
December 28, 2004
Link
Inventors
Trevorrow; Thomas P. (late of Hollsopple, PA)
Map
Abstract
A snow guard for a raised portion on a building surface, having a unitary transparent mounting body is formed from a polycarbonate material. A transparent acrylic snow-holding bar fits into the transparent mounting body. An ice-holding bar also is provided and is formed from clear acrylic. In one aspect, the mounting body includes vertical structural stiffeners 30 by walls 42 of bar supporting central columns 32 and by outside surface 38 of wall 24 and horizontal stiffeners 27 extending downwardly under top 26 and which are integral part of the mounting body and of walls 24 providing a rigid, strong connection of the two structural support sides 28, top portion 26 and horizontal stiffeners 27 and structural support sides 28 all molded in one piece, made of ultraviolet proof, high impact, high izod polycarbonate plastic. In one aspect, the mounting body include bar insertion cavities 46 and stops 52 to prevent snow-holding bar 8 from sliding through its insertion cavities.
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Number of Claims:
20
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Owner
Trevorrow; Emma J. (Hollsopple, PA)
Published
December 28, 2004
Application Number
10/219,229
Filed
August 15, 2002
US Classification
52/24   248/512 248/535 403/362 403/388 403/396 52/25 52/26
Int'l Classification
E04D   13/10   (20060101)  
Assistant Examiner
Attorney/Law Firm
Parent Case
This application claims the benefit of provisional application No. 60/313,270 filed on Aug. 17, 2001.
USPTO Field of Search
52/24   52/25   52/26   248/512   248/535   403/362   403/388   403/396  
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Description
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