发明名称 |
Hinge device |
摘要 |
A hinge pin 6 is turnably inserted in a through hole 22 formed in a first hinge member 2 . A second hinge member 3 is fixed to the hinge pin 6 . A movable member 7 is connected to the first hinge member 2 such that said movable member 7 is non-turnable but movable in the axial direction. A convex part 75 is formed on the movable member 7 . A concave part 53 is formed in a fixing member 5 of the second hinge member 3 . By pressing the convex part 75 against a bottom surface 53 a of the concave part 53 under the biasing force of a coiled spring 8 , the biasing force of the coiled spring 8 can be converted to a turn biasing force for turning the second hinge member 3 with respect to the first hinge member 2 . The hinge pin 6 is press-fitted in the through-hole 22 of the first hinge member 2 . This causes to generate a frictional resistance for preventing relative rotation between the first hinge member 2 and the second member 3 , between the inner peripheral surface of the through-hole 22 and the outer peripheral surface of the hinge pin 6 . This frictional resistance is set to be smaller than the turn biasing force caused by the coiled spring 8.
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申请公布号 |
US7251859(B2) |
申请公布日期 |
2007.08.07 |
申请号 |
US20040516064 |
申请日期 |
2004.11.29 |
申请人 |
SUGATSUNE KOGYO CO., LTD. |
发明人 |
OSHIMA KAZUYOSHI;KOSHIKAWA SHINICHIRO;IMAI KATSUYA |
分类号 |
E05D11/10;E05D11/08;E05F1/12;F16C11/04;F16C11/10;G06F1/16;H04M1/02 |
主分类号 |
E05D11/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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