Grating cable hanger

Details Grating cable hanger Grating cable hanger

1983-03-28

1984-04-10

Machado, R. P.

Fire escape, ladder, or scaffold

Suspended platform

182222, 211113, 248215, 248340, E04G 314

Patent

active

044415834

ABSTRACT:
A cable hanger bracket is provided for hanging a swinging scaffold from a walkway grating comprising vertical parallel side walls, a connected bottom wall and U-type oppositely extending bends for overlapping the grating of a steel grating walkway. A softener member device is secured between the parallel side walls and the connecting bottom wall and is designed to prevent cutting or chafing of a loop of cable about the softener member and between the parallel side walls. The cable hanger has U-bends and downwardly extending walls which overlap the grating and bind thereto in the event of overloading of a platform supported by cables and the hanger bracket.

REFERENCES:
patent: 230701 (1880-08-01), Haviland
patent: 789174 (1905-05-01), Seeley
patent: 2057092 (1936-10-01), Geib
patent: 2070334 (1937-02-01), Garber
patent: 2149821 (1939-03-01), Sutherland
patent: 3021919 (1962-02-01), Peters
patent: 3638890 (1972-02-01), Burrell
patent: 3735951 (1973-05-01), Reed
patent: 3998332 (1976-12-01), Lambertson
patent: 4276959 (1981-07-01), Barber

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