Joints and connections – Rod end to transverse side of member – Structure attached to rod end encompasses side
Patent
1994-09-09
1996-04-23
Knight, Anthony
Joints and connections
Rod end to transverse side of member
Structure attached to rod end encompasses side
403389, 403396, 29721515, 2802261, B62J 104
Patent
active
055097510
ABSTRACT:
An apparatus for attaching a seat to a seat post comprises a cylindrical housing with oppositely oriented openings on the side of the housing. Top and bottom clamping pieces are positioned through the openings. Mating grooves on the ends of the clamps are adapted for placement and securing of a pair of rails affixed to the underside of the seat. A bottom block is disposed beneath the clamps and adapted for abutment against the clamps. The interior bottom portion of the housing is threaded, and the exterior top portion of the seat post is threaded for engagement with the threads of the housing, so that the seat post itself is tightened against the bottom piece, thus securing the seat rails within the clamps without need for tools or small components.
REFERENCES:
patent: 333128 (1885-12-01), Jeffery
patent: 548306 (1895-10-01), Eller
patent: 549466 (1895-11-01), Seaman
patent: 551016 (1895-12-01), Ward
patent: 608572 (1898-08-01), Bungay
patent: 4142813 (1979-03-01), Laborde
patent: 4155590 (1979-05-01), Cunningham
patent: 4483334 (1984-11-01), Murray
patent: 5190346 (1993-03-01), Ringle
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