Fall arrester and emergency retrieval apparatus and anchor appar

Details Fall arrester and emergency retrieval apparatus and anchor appar Fall arrester and emergency retrieval apparatus and anchor appar

1984-02-10

1986-05-20

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Torso harness

Attached to strand wound on reel, and means for retarding...

182239, F16D 5900, A62B 110

Patent

active

045895236

ABSTRACT:
A fall arrester and emergency retrieval apparatus and a support tripod therefor, wherein an emergency retrieval assembly is operably associated with a clutch-brake type cable drum to enable cable dispensed from the cable drum and supporting a worker, subsequent to a fall to be selectively drawn in or extended from the assembly. The invention may comprise actuation assembly designed to hamper disengagement of the emergency retrieval assembly from the cable drum by unauthorized personnel subsequent to engagement and use of the emergency retrieval assembly. A specially adapted tripod assembly is described for anchoring the fall arrester and emergency retrieval apparatus which allows the apparatus to be mounted on a leg portion thereof or suspended from a central portion thereof, for facilitating use of the fall arrester and emergency retrieval apparatus in confined entry applications.

REFERENCES:
patent: 1950288 (1934-03-01), Benson
patent: 2518934 (1950-08-01), Renner
patent: 2802637 (1957-08-01), Gschwind
patent: 3760910 (1973-09-01), Koshihara
patent: 3915432 (1975-10-01), Bustamante
The Universal Tripod, Butco, 12/17/79.

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