Single beam aerial work platform

Details Single beam aerial work platform Single beam aerial work platform

1994-04-28

1995-12-19

Chen, Jose V.

Presses

Concurrent pressing and conveying

Helix-type compressor

254122, 100147, A47B 900

Patent

active

054760500

ABSTRACT:
A single beam aerial work platform with a base structure, top structure, and at least three scissor mechanisms. A hydraulic cylinder for raising the top structure relative to the base structure is attached between the first or lower scissor mechanism and the third or top scissor mechanism. The hydraulic cylinder is attached by a mounting bracket at an offset to the pivot points and structural members of the scissor mechanisms. An additional stress reducing beam, attached parallel to one of the structural members of the middle scissors mechanism, reduces the horizontal bending stress in the structural members of the scissor mechanisms and the connecting pin loading in the scissor mechanism pins.

REFERENCES:
patent: 2706102 (1955-04-01), Cresci
patent: 3203670 (1965-08-01), Farris
patent: 3596735 (1971-08-01), Denier et al.
patent: 3982718 (1976-09-01), Folkenroth et al.
patent: 4582310 (1986-04-01), Hahn
patent: 4690250 (1987-09-01), Bergstrom
patent: 5145029 (1992-09-01), Blasdell, Jr. et al.

Affiliated with

Also associated with

Rating

Single beam aerial work 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 Single beam aerial work platform, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single beam aerial work platform will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-986866