Forklift variable reach mechanism

Material or article handling – Vertically swinging load support – Shovel or fork type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

414671, 414664, B66F 914

Patent

active

047188146

ABSTRACT:
A mechanism for use on a boom-type vehicle includes load lifting forks carried by a low profile twist-resistant carriage which is one link in a low profile parallelogram linkage attached to a fly section of the boom and maintained level in all positions of the boom by a slave cylinder connected between the boom and a slave link which constitutes a member of the parallelogram linkage. The mechanism can be adjusted to many positions while automatically maintaining the relative position of the forks with respect to the vehicle frame for any boom angle. The mechanism can be adjusted to provide a long reach over or under obstructions in order to remove or place a load. It may also engage loads below ground level. Load pick-up or placement can be performed in confined areas which are unreachable by conventional forklift trucks.

REFERENCES:
patent: 3754673 (1973-08-01), Barda et al.
patent: 4279564 (1981-07-01), Weinert
patent: 4360309 (1982-11-01), Reeves
patent: 4449882 (1984-05-01), Perrott
patent: 4523887 (1985-06-01), Reiff
patent: 4533290 (1985-08-01), Hackauf
patent: 4632630 (1986-12-01), Maki et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Forklift variable reach mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-918860

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.