Wheel suspension mechanism

Details Wheel suspension mechanism Wheel suspension mechanism

2011-06-21

2011-06-21

Santos, Robert G (Department: 3673)

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Panel hangers, travelers and/or tracks

Wheel mounts

C016S089000

Reexamination Certificate

active

07962999

ABSTRACT:
A wheel suspension mechanism includes an absorber having an outer sleeve. A support spindle is rotatably received in the outer sleeve and reciprocally moved relative to the outer sleeve. The support spindle has an annular flange radially extending from a middle section thereof to divide the support spindle into a first section and a second section. A flexible member is compressively sleeved on the first section and abuts against the annular flange of the support spindle for providing a cushion effect. A wheel assembly is connected to the second section of the support spindle of the absorber and the wheel assembly is rotatably slanted relative to the absorber for adapting to mesh with an uneven rail.

REFERENCES:
patent: 1393817 (1921-10-01), Olson
patent: RE18247 (1931-11-01), Edgar
patent: 3813728 (1974-06-01), Johnson
patent: 4141106 (1979-02-01), Dixon
patent: 4302865 (1981-12-01), Dixon et al.
patent: 4401033 (1983-08-01), Gerken
patent: 6581242 (2003-06-01), Owens
patent: 2010/0059960 (2010-03-01), Yeh

Affiliated with

Also associated with

Rating

Wheel suspension 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 Wheel suspension mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wheel suspension mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2631762