Stairway safety rail and belt attachment

Details Stairway safety rail and belt attachment Stairway safety rail and belt attachment

1991-05-10

1992-12-01

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Torso harness

182129, A62B 3500

Patent

active

051672979

ABSTRACT:
A safety device for a stairway or other inclined surface includes a rail and a safety belt. The safety belt is wrapped around the rail to form a noose. The noose allows the safety belt to move freely along the rail when a person is not falling and prevents the safety belt from moving along the rail when a person is falling.

REFERENCES:
patent: 1490066 (1924-04-01), Carr
patent: 3439775 (1969-04-01), Henrie
patent: 3491726 (1970-01-01), Partin
patent: 3992832 (1976-11-01), Ferwerda
patent: 4253287 (1981-03-01), Overmoe
patent: 4256098 (1981-03-01), Swap
patent: 4303041 (1981-12-01), Thompson
patent: 4478311 (1984-10-01), Anderson
patent: 4638764 (1987-01-01), Anderson
patent: 4674596 (1987-06-01), Weiner
patent: 4823524 (1989-04-01), Bednar
patent: 4923048 (1990-05-01), Cole

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