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公开(公告)号：US20120060572A1
公开(公告)日：2012-03-15
申请号：US12738631
申请日：2008-10-11
IPC分类号： E05B19/02
CPC分类号： A45C11/324 , A44B15/00 , E05B19/043 , Y10T70/7808
摘要： A key (1) having one end (6) secured to a yoke (7) mounted in a casing (2) to turn between a position in which the key is retracted inside the casing and a position in which the key is extended, and a control pushbutton (17) mounted in the yoke to be constrained to pivot therewith, and to slide between an extended position for blocking the yoke in which the pushbutton possesses at least one stud (25) received in a notch (26) of a portion of the casing, and a pushed-in position for releasing the yoke to pivot, in which position the stud escapes from the notch, a spring (18) being interposed between the casing and the control pushbutton to urge the yoke resiliently towards the extended position and the control pushbutton towards its blocking position, the notch being formed in a washer (13) that is fitted in said portion of the casing, and the washer being harder than the casing.
摘要翻译： 一个键（1），其一端（6）固定到安装在壳体（2）中的轭（7）上，以在钥匙在壳体内缩回的位置与钥匙延伸的位置之间转动;以及 安装在所述轭中的控制按钮（17）被限制为与其一起枢转，并且在用于阻挡所述轭的延伸位置之间滑动，在所述延伸位置中，所述按钮具有至少一个接收在所述部分的凹口（26）中的螺柱（25） 以及用于释放所述轭以枢转的推入位置，在所述螺柱从所述凹口逸出的位置处设置有弹簧（18），所述弹簧插入在所述壳体和所述控制按钮之间，以朝向所述延伸位置弹性地推动所述轭 并且所述控制按钮朝向其阻挡位置，所述凹口形成在安装在所述壳体的所述部分中的垫圈（13）中，并且所述垫圈比所述壳体硬。
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公开(公告)号：US09101191B2
公开(公告)日：2015-08-11
申请号：US12738631
申请日：2008-10-11
CPC分类号： A45C11/324 , A44B15/00 , E05B19/043 , Y10T70/7808
摘要： A key (1) having one end (6) secured to a yoke (7) mounted in a casing (2) to turn between a position in which the key is retracted inside the casing and a position in which the key is extended, and a control pushbutton (17) mounted in the yoke to be constrained to pivot therewith, and to slide between an extended position for blocking the yoke in which the pushbutton possesses at least one stud (25) received in a notch (26) of a portion of the casing, and a pushed-in position for releasing the yoke to pivot, in which position the stud escapes from the notch, a spring (18) being interposed between the casing and the control pushbutton to urge the yoke resiliently towards the extended position and the control pushbutton towards its blocking position, the notch being formed in a washer (13) that is fitted in said portion of the casing, and the washer being harder than the casing.
摘要翻译： 一个键（1），其一端（6）固定到安装在壳体（2）中的轭（7）上，以在钥匙在壳体内缩回的位置与钥匙延伸的位置之间转动;以及 安装在所述轭中的控制按钮（17）被限制为与其一起枢转，并且在用于阻挡所述轭的延伸位置之间滑动，在所述延伸位置中，所述按钮具有至少一个接收在所述部分的凹口（26）中的螺柱（25） 以及用于释放所述轭以枢转的推入位置，在所述螺柱从所述凹口逸出的位置处设置有弹簧（18），所述弹簧插入在所述壳体和所述控制按钮之间，以朝向所述延伸位置弹性地推动所述轭 并且所述控制按钮朝向其阻挡位置，所述凹口形成在安装在所述壳体的所述部分中的垫圈（13）中，并且所述垫圈比所述壳体硬。
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