Clamp

Details Clamp Clamp

1975-06-24

1976-12-07

Marbert, James B.

Handling: hand and hoist-line implements

Grapple

Fixed and moveable jaw

294 86R, B66C 144

Patent

active

039959040

ABSTRACT:
A lift clamp for handling of objects such as I beams has an elongated lift arm with a fixed jaw projecting therefrom. A compression lever is pivotally mounted on the lift arm and has a jaw which is movable to a clamping position against the fixed jaw. A whip wire extends through a shackle on the lift arm and is secured to the compression lever. A tag line is secured also to the lever to release the clamp. In some environments of use, a spring is provided between the lift arm and the compression lever to urge the movable jaw against the fixed jaw.

REFERENCES:
patent: 2851300 (1958-09-01), Thayer, Jr.
patent: 3162476 (1964-12-01), Renfrop
patent: 3333883 (1967-08-01), Kikachi
patent: 3834751 (1974-09-01), Brockin

Affiliated with

Also associated with

Rating

Clamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-375601