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    • 7. 发明申请
    • LID OPENING AND CLOSING APPARATUS
    • 开启和关闭装置
    • US20110285166A1
    • 2011-11-24
    • US13113324
    • 2011-05-23
    • Naoki BABAJunichi Yamamaru
    • Naoki BABAJunichi Yamamaru
    • B60J9/02
    • E05D3/145E05D11/1007
    • A four-bar linkage is provided with an opened position holding mechanism. The opened position holding mechanism includes: an engagement pin which protrudes in a rear end portion of a second hinge arm; a support pin which protrudes in a base end portion of an extending portion of a link bracket; a hook bracket having a central portion which is turnably supported by the support pin; and an urging spring which pulls the hook bracket in one direction with respect to the support pin as the center. The hook bracket includes: a guide surface; and an engagement concave portion to be engaged with the engagement pin. The guide surface hits against the engagement pin in accordance with a lid opening operation, and a hit position therebetween relatively moves in a central direction in accordance with a turn with respect to the support pin as the center performed against the pulling force of the urging spring.
    • 四杆联动装置设有打开位置保持机构。 打开位置保持机构包括:在第二铰链臂的后端部突出的接合销; 支撑销,其在连杆支架的延伸部的基端部突出; 钩支架,其具有由支撑销可转动地支撑的中心部分; 以及推动弹簧,其将钩支架相对于支撑销作为中心在一个方向上拉动。 钩支架包括:导向面; 以及与接合销接合的接合凹部。 引导面根据盖打开操作而撞击接合销,并且其中的相对于相对于支撑销的转弯相对于中心方向移动的击打位置作为抵抗推动弹簧的拉力的中心 。
    • 10. 发明授权
    • Lid opening and closing apparatus
    • 盖开关装置
    • US08419106B2
    • 2013-04-16
    • US13113324
    • 2011-05-23
    • Naoki BabaJunichi Yamamaru
    • Naoki BabaJunichi Yamamaru
    • B60J7/20
    • E05D3/145E05D11/1007
    • A four-bar linkage is provided with an opened position holding mechanism. The opened position holding mechanism includes: an engagement pin which protrudes in a rear end portion of a second hinge arm; a support pin which protrudes in a base end portion of an extending portion of a link bracket; a hook bracket having a central portion which is turnably supported by the support pin; and an urging spring which pulls the hook bracket in one direction with respect to the support pin as the center. The hook bracket includes: a guide surface; and an engagement concave portion to be engaged with the engagement pin. The guide surface hits against the engagement pin in accordance with a lid opening operation, and a hit position therebetween relatively moves in a central direction in accordance with a turn with respect to the support pin as the center performed against the pulling force of the urging spring.
    • 四杆联动装置设置有打开位置保持机构。 打开位置保持机构包括:在第二铰链臂的后端部突出的接合销; 支撑销,其在连杆支架的延伸部的基端部突出; 钩支架,其具有由支撑销可转动地支撑的中心部分; 以及推动弹簧,其将钩支架相对于支撑销作为中心在一个方向上拉动。 钩支架包括:导向面; 以及与接合销接合的接合凹部。 引导面根据盖打开操作而撞击接合销,并且其中的相对于相对于支撑销的转弯相对于中心方向移动的击打位置作为抵抗推动弹簧的拉力的中心 。