Spreader bar assembly

Details Spreader bar assembly Spreader bar assembly

1983-08-08

1985-09-03

Cherry, Johnny D.

Handling: hand and hoist-line implements

Spacing hoist bar or frame

294 815, B66C 112

Patent

active

045388490

ABSTRACT:
A composite spreader frame assembly provides a primary load line having a bridle attached to the load line and four radially and branching lines connected at one respective end to the bridle. A pair of separate elongated support bars are each supported independently by the alternate radially branching lines. A plurality of lifting eyes are removably connected at each respective end of the elongated support bars. Four secondary depending load lines which are generally vertical during lifting are attached at the upper end to the lifting eyes and at the lower end to a load to be lifted.

REFERENCES:
patent: 1802886 (1931-04-01), Ellison
patent: 2020174 (1935-11-01), Derossi
patent: 2730398 (1956-01-01), Huested
patent: 3021166 (1962-02-01), Kempel et al.
patent: 3519302 (1970-07-01), Orenstein
patent: 4215891 (1980-08-01), Thiele
patent: 4397493 (1983-08-01), Khachaturian et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-610198