Air-cushion type shock-absorbing device for a wheeled vehicle
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United States of America Patent
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Oct 18, 2011
Grant Date -
N/A
app pub date -
Sep 15, 2008
filing date -
Sep 15, 2008
priority date (Note) -
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Abstract
A shock-absorbing device includes a shock-absorbing cylinder, an air cell mounted on the shock-absorbing cylinder, an upper seal cover mounted on an upper end of the air cell and having a side provided with a mounting portion mounted on the shock-absorbing cylinder, and a lower seal cover mounted on a lower end of the air cell and having a side provided with a mounting section mounted on the shock-absorbing cylinder. Thus, the mounting portion of the upper seal cover and the mounting section of the lower seal cover are directly mounted on the shock-absorbing cylinder, so that the upper seal cover and the lower seal cover are directly mounted on the shock-absorbing cylinder easily and quickly to assemble the shock-absorbing device without needing aid of any screw or other hand tool.
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