Portable tether anchor / ladder roof anchor

Details Portable tether anchor / ladder roof anchor Portable tether anchor / ladder roof anchor

2007-03-06

2007-03-06

Thompson, II, Hugh B. (Department: 3634)

Fire escape, ladder, or scaffold

Ladder

With spacer means

C182S107000

Reexamination Certificate

active

11225308

ABSTRACT:
A portable tether anchor/ladder roof anchor assembly for attaching to and securing a ladder to the roof ridge of a building and providing a tether anchor for fall protection. One embodiment consists of an assembly attached to the rungs of a ladder to allow a ladder to be rolled up onto a roof, turned over and secured in position over the roof ridge to be used as a tether anchor and a ladder roof anchor.

REFERENCES:
patent: 3910378 (1975-10-01), Nyman
patent: 5078231 (1992-01-01), Davis
patent: 5890560 (1999-04-01), Sloop
patent: 6550577 (2003-04-01), Allgire
patent: 6595324 (2003-07-01), Brown
patent: 6913114 (2005-07-01), Blehm
patent: 6994188 (2006-02-01), Hockensmith

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