Balanced lifting beam

Details Balanced lifting beam Balanced lifting beam

1975-05-07

1976-08-24

Spar, Robert J.

Traversing hoists

Overhead

Cable

212 14, 254183, B66C 1700

Patent

active

039762025

ABSTRACT:
A single beam traveling crane includes a trolley movable over the beam and a hoist block arrangement located on opposite sides of the trolley frame. The winch which controls the hoist block cable is mounted at one end of the beam rather than on the trolley itself which in combination with the split or divided arrangement of the hoist block on the trolley eliminates any torsional effort on the beam which permits a lighter beam structure.

REFERENCES:
patent: 563259 (1896-07-01), Connet
patent: 3142387 (1964-07-01), Minty

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-773250