Land vehicles – Wheeled – Occupant propelled type
Patent
1979-02-14
1980-10-28
Love, John J.
Land vehicles
Wheeled
Occupant propelled type
280274, 280281R, B62K 1908
Patent
active
042303320
ABSTRACT:
A bicycle frame is comprised of a hollow panel extending between and secured to the tubular steering column and the tubular seat column in lieu of the hollow tubing ordinarily found in bicycle frames. The hollow panel divides into two parallel spaced apart hollow panels which taper downwardly and rearwardly from the tubular seat column to define at the end thereof a support for the rear wheel axle of the bicycle. The hollow panels are each formed from two curved walls joined together along inturned edges with each wall comprised of a lightweight lamination. A seat is vertically adjustable within the tubular seat column and a piston within the tubular seat column is operably connected to the seat so that upon loosening of the seat, reciprocation of the seat and piston will pump air under pressure outwardly through a hose connected at the bottom of the column and detachably secured to the underside of the hollow panel which constitutes the frame.
REFERENCES:
patent: 849227 (1907-04-01), Genelly et al.
patent: 2182828 (1939-12-01), Stutsman et al.
patent: 2370726 (1945-03-01), Hess et al.
patent: 2525618 (1950-10-01), Pierce, Jr.
patent: 2537325 (1951-01-01), Bowden
patent: 2866730 (1958-12-01), Potchen et al.
patent: 3201138 (1965-08-01), Brown, Jr.
patent: 3233916 (1966-02-01), Bowden
patent: 4005611 (1977-02-01), Jeffries
Love John J.
McGiehan Donn
LandOfFree
Bicycle frame 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 frame, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bicycle frame will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-264855