Cargo Support Device
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United States of America Patent
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-
Nov 1, 2016
Grant Date -
Nov 24, 2016
app pub date -
Nov 18, 2015
filing date -
May 20, 2015
priority date (Note) -
Granted
status (Latency Note)
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Abstract
A cargo support device comprises an inner tube and an outer tube enclosing the inner tube. The inner tube can partially stretch out from the outer tube. A handle is hinged on the outer tube. There is a strip-shaped groove designed on the inner tube in the axial direction. A long toothed rack is embedded into the groove. There is a ratchet at the end of the handle, which meshes with the teeth on long toothed rack. The cargo support device can also comprise a locator which can lock the handle when the ratchet meshes with the teeth. The teeth on the cargo support device are not directly punched on the inner tube, but set on a separate long toothed rack embedded in the groove of the inner groove. This will properly increase the depth of the teeth.
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