Apparatus for hoisting a structural member

Details Apparatus for hoisting a structural member Apparatus for hoisting a structural member

1976-05-03

1977-09-06

Cherry, Johnny D.

Handling: hand and hoist-line implements

Spacing hoist bar or frame

Load gripping units

214 1H, 294 67R, B66C 110

Patent

active

040464148

ABSTRACT:
Apparatus for hoisting a structural member including a load-distributing device with multiple strands depending therefrom secured to the structural member through hangers engaging A-frames in the structural member. The A-frames form truss structure imparting rigidity to the structural member, and have apexes adjacent the top surface of the structural member which the hangers engage.

REFERENCES:
patent: 2063040 (1936-12-01), Jolly
patent: 2987340 (1961-06-01), Mattera
patent: 3180671 (1965-04-01), Bachmann
patent: 3462025 (1969-08-01), Toffolon
patent: 3613925 (1971-10-01), Stum
patent: 3647254 (1972-03-01), Munson

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