Guardrail system for a roof of a building and associated...

Static structures (e.g. – buildings) – Processes – Adhering preformed sheet-form member

Reexamination Certificate

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Details

C052SDIG012, C052S749120, C182S082000, C182S106000

Reexamination Certificate

active

07127868

ABSTRACT:
A guardrail system for a pitched roof of a building including a plurality of pitched roof members includes a plurality of end post supports that may be installed from ground level. Each of the end post supports may include a U-shaped body having a first segment for removably fastening to an end of a respective roof member, and having a second segment extending outwardly from the respective roof member with a gap therebetween defined by the U-shape. The end post supports may also include a post receiver connected to an upper end of the second segment of the U-shaped body, and a stabilizer carried by the U-shaped body for extending against an adjacent wall portion below the pitched roof. The guardrail system may further include a respective post carried by the post receiver of each end post support, and rail members to be connected between adjacent end posts.

REFERENCES:
patent: 3158223 (1964-11-01), Brown
patent: 3740022 (1973-06-01), DiGiovanni
patent: 3863899 (1975-02-01), Werner
patent: 3995833 (1976-12-01), McLaughlin et al.
patent: 4666131 (1987-05-01), Kettelkamp et al.
patent: 4909483 (1990-03-01), van Herpen
patent: 4946123 (1990-08-01), Albert
patent: 4957185 (1990-09-01), Courchesne et al.
patent: 5145030 (1992-09-01), Pavlescak et al.
patent: 5203428 (1993-04-01), Beeche
patent: 5259477 (1993-11-01), Fears et al.
patent: 5553685 (1996-09-01), Cook
patent: 5570559 (1996-11-01), Lewis
patent: D377751 (1997-02-01), Koebbe
patent: 5638917 (1997-06-01), Vennen
patent: 5683074 (1997-11-01), Purvis et al.
patent: 5711398 (1998-01-01), Bartholomew
patent: 5730246 (1998-03-01), Beard
patent: 5829549 (1998-11-01), Flynn
patent: 6039150 (2000-03-01), Palmer
patent: 6233894 (2001-05-01), Abney et al.
patent: 6276668 (2001-08-01), Sweeley
patent: 6279880 (2001-08-01), Hawks, Jr.
patent: 6345689 (2002-02-01), McNamee
patent: 6585080 (2003-07-01), Murray
patent: 6908075 (2005-06-01), Nichols
patent: 2003/0042072 (2003-03-01), Murray
patent: 2004/0007423 (2004-01-01), Scott
BlueWater Manufacturing, “Safetyrail 2000”, © 2003; pp. 1-2.
Pro-Bel Enterprises Ltd., “Safety Guardrails—Suspended Equipment & Fall Protection Experts”, pp. SG-2 to SG-3.
Acro Building Systems; “Tools & Equipment Roofing Guardrail System 12070”; © 1998; pp. 1-5.
Fall Protection Systems, Inc., “The Truss Setter System”, May 15, 2003; pp. 1-2.

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