Land vehicles – Wheeled – Occupant propelled type
Patent
1997-11-19
1999-06-15
Hurley, Kevin
Land vehicles
Wheeled
Occupant propelled type
267132, 248601, 297209, B62J 102
Patent
active
059114304
ABSTRACT:
A new bicycle seat post shock absorber for dampening impacts and vibrations directed though the bicycle frame to a bicycle seat. The inventive device includes a cylindrical seat post plunger inserted into the hollow interior of a tubular sleeve member designed for insertion into the lumen of a tubular frame member of a bicycle. A spring member disposed around the seat post plunger functions as a biasing means biases the seat post plunger away from the sleeve member. A movement limiting shoulder included on the seat post plunger limits the amount of insertion of said seat post plunger into the sleeve member.
REFERENCES:
patent: D288420 (1987-02-01), Juy
patent: D398269 (1998-09-01), Sennuck et al.
patent: 3481628 (1969-12-01), Brilando et al.
patent: 3891236 (1975-06-01), Kuwano et al.
patent: 3989263 (1976-11-01), Stuck et al.
patent: 4182508 (1980-01-01), Kallai et al.
patent: 4736983 (1988-04-01), Furbee
patent: 4997232 (1991-03-01), Johnsen
patent: 5062617 (1991-11-01), Campbell
patent: 5094424 (1992-03-01), Hartway
patent: 5236169 (1993-08-01), Johnsen
patent: 5236170 (1993-08-01), Johnsen
patent: 5316259 (1994-05-01), Pawlykowych et al.
patent: 5324058 (1994-06-01), Massaro
patent: 5324174 (1994-06-01), Diotte
patent: 5344170 (1994-09-01), Ochoa
patent: 5370351 (1994-12-01), Chen
patent: 5382039 (1995-01-01), Hawker
Hurley Kevin
Zimmerli William
LandOfFree
Bicycle seat post shock absorber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bicycle seat post shock absorber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bicycle seat post shock absorber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-397862