Adjustable buffer device for a bicycle
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United States of America Patent
Stats
-
Jan 7, 1997
Grant Date -
N/A
app pub date -
Dec 19, 1995
filing date -
Dec 19, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adjustable buffer device is disposed between one end of the rear stay and the central portion of a cross bar. The adjustable buffer device has a hollow main body, a seal ring, a shaft cover, a shaft, a spring, and an adjustable valve. A cover seat is disposed on the upper portion of the main body. A valve seat is disposed beneath the cover seat. The adjustable valve which is inserted in the inner chamber of the valve seat controls the amount of oil in the passage between the oil hole and the communicating hole.
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