Bicycle saddle having resilient forward nose
AssigneeTrek Bicycle Corporation
InventorKeith D. Bontrager
Life of this patent
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Abstract
An off-road bicycle having a resilient nose for cushioning impacts when a rider shifts his weight forward on a bicycle. The saddle, constructed from a shell having a relatively narrow nose and wide rear section and a suspension rail attached to the front and rear parts of the seat, includes a resilient pad placed underneath the nose between the shell and the front end of the rail. A rigid shim placed over the rail distributes a load from the rail across a substantial surface area of the pad.
Claims8
A bicycle saddle for seating a bicycle rider, said bicycle saddle comprising:
- a shell, said shell having an upper surface and an underside, and said shell including a relatively narrow anterior portion which fits between said bicycle rider's crotch and a relatively wider posterior portion for supporting said bicycle rider's buttocks;
- padding covering the upper surface of said shell;
- a suspension rail for mounting said bicycle saddle to a bicycle, said rail comprising a substantially V-shaped metal wire having a first end, a second end, and an apex, with the first end and second end being coupled to the posterior portion of the shell, and the apex being coupled to the anterior portion of shell;
- a resilient pad placed underneath the underside of the anterior portion of the shell;
- and
- a substantially rigid shim placed between the resilient pad and the apex of the suspension rail;
- wherein a vertical force applied to the anterior portion of said bicycle saddle is cushioned by the resilient pad, and
- wherein a force applied by the suspension rail is distributed by the substantially rigid shim across a substantial surface area of the resilient pad.
A bicycle saddle comprising:
- a shell, said shell having a nose section which becomes narrow towards its front end and a rear part having a larger width than said nose section;
- padding covering an upper surface of said shell;
- a suspension rail for attaching the saddle to a bicycle, said rail having a substantially V-shaped front end coupled underneath the nose section of the shell, and a rear end coupled to the rear part of the shell;
- a resilient pad underneath the nose section of the shell for providing resilient movement of the nose section relative to said rail;
- and
- a rigid shim for distributing a force applied by said rail across a substantial surface area of said resilient pad, said shim bridging over the substantially V-shaped front end of the rail and being between the front end of the rail and the resilient pad.
In a saddle for a bicycle:
- said saddle having a front part and a rear part;
- said front part having a nose section which becomes narrow towards its front end;
- said rear part having a larger width portion to form a seat;
- said saddle having a suspension rail for attaching said saddle to said bicycle and said saddle further comprising downwardly extending walls which extend underneath said suspension rail
- said suspension rail having a forward portion attached to the nose sections of the saddle, and a rearward portion attached to the rear part of the saddle;
- foam padding between the nose section of said saddle and the forward portion of said suspension rail for providing resilient movement of the nose section relative to the forward portion of said rail, and
- a rigid shim between the foam padding and forward portion of the suspension rail for distributing a load applied by the rail across a substantial surface area of said padding.
Dependencies are inferred from the claim text.