Shock absorber
OwnerChin-Sung Tsaiinventor
Life of this patent
Estimating the term…
Abstract
A shock absorber for a real wheel of a bicycle includes a body for connection to an axle of the wheel, a lower mounting member threadedly engaging around a circumferential periphery of the body, a first cushioning element made of urethane fixedly received in a cavity of the body, an upper mounting member for connection to a frame of the bicycle, a second cushioning element made of urethane mounted between the upper mounting member and the body, a rod having a top end fixedly connected to the upper mounting member and extending downwardly through the second and first cushioning elements, wherein the rod has an interference fit with the first and second cushioning elements, and a spring fixedly mounted between the upper and lower mounting members.
Claims6
A shock absorber for a wheel of a vehicle, comprising:
- a body defining a lower lug adapted to be connected to an axle of the wheel and a cavity in an upper portion thereof;
- a first cushioning element made of elastomeric material and fixedly received in the cavity and defining a first hole having a first diameter;
- a second cushioning element made of elastomeric material and fixedly mounted on the body and defining a second hole having a second diameter the same as the first diameter;
- an upper mounting member defining an upper lug adapted to be connected to a part of a frame of the vehicle;
- a rod having an upper end fixedly attached to the upper mounting member and extending downwardly through the second and first elastomeric elements, wherein the rod has a third diameter slightly larger than the first and second diameters;
- a lower mounting member fixedly attached to a circumferential periphery of the body;
- and
- a spring having an upper end fixedly engaged with the upper mounting member and a lower end fixedly engaged with the lower mounting member.
Dependencies are inferred from the claim text.