Front Fork Having an Air Pump
OwnerJung-Yu Hsuinventor
Life of this patent
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Abstract
A front fork has an air pump provided in one of a pair of front pipes at respective sides of the front fork. The air pump has an axle inserted into the front pipe. One end of the axle is provided with a piston, and the other end of the axle is connected to a handle. An air chamber is formed in the front pipe.
Claims5
A front fork having an air pump, said air pump being disposed in one of a pair of front pipes at respective sides of said front fork, a plug being provided in the front pipe, a piston tube being inserted on an outer edge of said plug, said piston tube having a hollow inner, one end of said piton tube being fixedly connected with a fixed plug, a washer is provided in said fixed plug, said fixed plug being secured to one end of said front pipe, the air pump comprising an axle and a handle, said axle being inserted into the inner of said piston tube, one end of said axle being provided with a piston, a gap being formed between said piston and an inner wall of said piston tube, said piston comprising an enlarged section, a small section, and a slanting section between said enlarged section and said small section, a movable ring being provided on said enlarged section;
- said handle connected to said fixed plug being formed with a threaded hole.
Dependencies are inferred from the claim text.