Crane cable attachment

Details Crane cable attachment Crane cable attachment

1974-08-05

1976-05-11

Makay, Albert J.

Handling: hand and hoist-line implements

Hoistline attached load supporting frame

212 9, 212145, 294 81R, B66C 100

Patent

active

039558444

ABSTRACT:
A crane cable attachment for delivering and taking up loads through openings in walls and the like comprises a generally horizontal rail suspended from the crane cable. A load carrying carriage is mounted for movement along the rail, between a lifting position underneath the cable and a loading and unloading position towards one end of the rail. An elongate prop is pivotally connected to this end of the rail for movement between a position in which it may rest on the ground where a load is to be delivered or taken up and a lifting position folded under the rail. A counter-weight is provided at the other end of the rail to maintain it horizontal when both the prop and carriage are in the lifting positions.

REFERENCES:
patent: 3249236 (1966-05-01), Kummeran
patent: 3406845 (1968-10-01), Fahey
patent: 3848751 (1974-11-01), Holland, Sr.

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