Sleeve joint type hinge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Sep 20, 2007
app pub date -
Oct 10, 2006
filing date -
Mar 16, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A sleeve joint type hinge includes a barrel, a pivot shaft, inserted into and rotatable relative to the barrel, and an arched resilient friction member, which has two hooked portions respectively extending from the two distal ends thereof and hooked on the periphery of the pivot shaft and a middle protruding portion kept spaced from a tangential peripheral plane of the pivot shaft and disposed in close contact with the inside wall of the barrel to produce a friction resistance and to hold the pivot shaft positively in positive after each rotary motion of the pivot shaft relative to the barrel by an external biasing force.
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