Roof lifeline safety system and anchor assembly therefor

Details Roof lifeline safety system and anchor assembly therefor Roof lifeline safety system and anchor assembly therefor

1990-09-24

1991-10-08

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Torso harness

248237, A62B 3500

Patent

active

050545760

ABSTRACT:
A lifeline safety system for a pitched roof employs a frame for mounting a lifeline system above the peak of the roof. Shoulders extend from the frame and engage opposing sides of the roof. An anchor comprising a generally J-shaped bolt secures the bracket assembly to the roof. The bolt has a hook which engages the underside of the rafter. A nut has a pair of arms for torquing the nut to the bolt.

REFERENCES:
patent: 2439063 (1948-04-01), Shur
patent: 2628796 (1953-02-01), Krizman
patent: 3022855 (1962-02-01), Lewis
patent: 3269679 (1966-08-01), Grappo
patent: 4226058 (1980-10-01), Riley
patent: 4249713 (1981-02-01), Glynn
patent: 4942943 (1990-07-01), Flaherty

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