Counterweight removal device

Details Counterweight removal device Counterweight removal device

1990-06-11

1992-08-25

Werner, Frank E.

Supports

Counterbalance weights

212197, 414719, B66C 2372

Patent

active

051411954

ABSTRACT:
A counterweight handling device for construction equipment such as cranes in which a counterweight can be elevated to a predetermined height by using particulate hydraulic components then supported on a mounting frame. The counterweight may be supported by a pair of rectangular rotating blocks mounted on the counterweight mounting frame and which slide through a pair of vertical grooves in vertical position into supporting hollows in the counterweight bottom and turn through 90.degree. so as to support the counterweight by blocking the vertical grooves. Alternatively a pair of sliding pins mounted on the counterweight mounting frame may be extended into inverted V shaped notches on the counterweight bottom so as to support the counter weight. The counterweight can then be fastened on the counterweight mounting frame. Later the counterweight can be removed.

REFERENCES:
patent: 3891095 (1975-06-01), Symmank
patent: 3902735 (1975-09-01), Bertram et al.
patent: 4029340 (1977-06-01), Chelin
patent: 4197806 (1980-04-01), Laxo
patent: 4402413 (1983-09-01), Sickler
patent: 4518305 (1985-05-01), Stuhrmann

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-379840