Vertically displaceable platform

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific counterbalance means for load support

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

187206, 187406, 5 102, 5 11, B66B 1712

Patent

active

053777875

ABSTRACT:
A platform (1) comprising a fixed structure (2) and a plate (3) movable in translation comprising four corners (4). Each corner (4) of the plate is secured to a vertical translation structure (5) which ends in a counterweight (6). A fixed structure comprises three guideposts (7, 14, 21) which coact with three translation structures (5). A support arm (9) is disposed in the upper portion of the platform (1) which coacts with the fourth translation structure (5). In this way, a fourth guidepost is avoided, so that ready access is provided to the space below the plate. At the same time, the plate is supported at all four corners and so is securely arranged.

REFERENCES:
patent: 866695 (1907-09-01), Taussig
patent: 983957 (1911-02-01), Trantham
patent: 1057719 (1913-04-01), Farnsworth
patent: 1065740 (1913-06-01), Sorlien
patent: 1197035 (1916-09-01), Knudtson et al.
patent: 2632183 (1953-03-01), Patton et al.
patent: 3396822 (1968-08-01), Guilbert, Jr.
patent: 3565217 (1971-02-01), St. Louis
patent: 3706356 (1972-12-01), Herbst et al.
patent: 3934496 (1976-01-01), Turko
patent: 4715574 (1987-12-01), Holt 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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-2205159

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