Fire escape – ladder – or scaffold – Torso harness
Patent
1989-04-03
1990-05-29
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Torso harness
182 45, 182 7, 182230, A62B 3500
Patent
active
049287893
ABSTRACT:
An iron worker's seat protector and gripping device includes an elongated flexible sheet member having an upper and lower end, and a belt secured adjacent to the upper end. The belt is secured to the worker's waist such that the sheet member hangs downwardly adjacent the worker's rump. The flexible sheet member is positioned between the worker and a beam by grasping the lower edge and pulling it upwardly and forwardly to between the legs to position the sheet member on the beam. An elongated strap is secured to the lower edge of the sheet member to assist the worker in positioning and movement of the sheet member. A chain is selectively attachable to a ring on the strap, and extends to a clamp which is selectively attached to a beam so as to hold the sheet member in the desired location on the beam.
REFERENCES:
patent: 572751 (1896-12-01), Hanna
patent: 2303954 (1942-12-01), Roke
patent: 3137487 (1964-06-01), Lesser
patent: 3212690 (1965-10-01), Green
patent: 3217833 (1965-11-01), Smith
patent: 3708799 (1973-01-01), Smithdeal
patent: 3828889 (1974-08-01), Rehm
patent: 4606430 (1986-08-01), Roby
patent: 4689829 (1987-09-01), Kaplan
patent: 4735423 (1988-04-01), Foss
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