Fixing device for an extension tube of an exercise device
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United States of America Patent
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Sep 27, 2011
Grant Date -
Mar 24, 2011
app pub date -
Sep 24, 2009
filing date -
Sep 24, 2009
priority date (Note) -
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Abstract
A fixing device for an extension tube of an exercise includes an outer tube and an inner tube received in the outer tube, wherein the extension tube extends through the inner tube. A quick release device laterally mounted to an outer periphery of the outer tube. The quick release device extends through the outer tube and the inner tube to quickly fixing/releasing the extension tube when adjusting the stretching distance of the extension tube.
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