Gas cylinder
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United States of America Patent
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Jun 13, 2006
Grant Date -
Jul 1, 2004
app pub date -
Jun 5, 2003
filing date -
Dec 31, 2002
priority date (Note) -
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Abstract
Disclosed is a gas cylinder capable of operating in a stable manner, including: a release arm connected to one end of a predetermined cable, for being rotated by pulling operation of the cable; a taper holder for receiving the release arm in its inside, and for supporting the position of the release arm upon movement of the release arm; and a busing inserted into the contact surface between the spindle and the base tube of the gas cylinder, for reducing frictional force upon up and down movement of the spindle.
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