Saddle positioning device for bicycles

Details Saddle positioning device for bicycles Saddle positioning device for bicycles

1991-08-08

1992-09-22

Foss, J. Franklin

Supports

Stand

To hold a particular article

248287, 2802811, 297195, F16M 1104

Patent

active

051490340

ABSTRACT:
A saddle positioning device for bicycles comprising a slide member, a slide rack, a plunger pin, and a release lever. The slide member having an upper portion for mounting a saddle is slidable relative to the slide rack. The slide rack is angled obliquely upward and forward and has a rectangular cross section. In addition, a seat post is attached to the lower portion of the slide rack for mounting into a bicycle frame. The spring biased plunger pin is housed within the slide rack and engages one of several holes in the slide member, fixing the position of the slide member. A cable, tensioned by the handlebar mounted release lever, retracts the plunger pin for repositioning.

REFERENCES:
patent: 572273 (1896-12-01), Peterson
patent: 578011 (1897-03-01), Giradet
patent: 2644504 (1953-07-01), Vick
patent: 3861740 (1975-01-01), Tajima
patent: 4150851 (1979-04-01), Cienfuegos
patent: 4580835 (1986-04-01), Angell
patent: 4657270 (1987-04-01), Allen
patent: 4772069 (1988-09-01), Szymski
patent: 4872696 (1989-10-01), Gill
patent: 4919378 (1990-04-01), Iwasaki
patent: 5007675 (1991-04-01), Musto
patent: 5044592 (1991-09-01), Cienfuegos

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