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1. 发明授权

US5358225A Telescopic spring unit 失效
标题翻译：伸缩弹簧单元
公开(公告)号：US5358225A
公开(公告)日：1994-10-25
申请号：US65575
申请日：1993-05-21
申请人： Stefan Volpel , Helmut Morgen , Errick G. Morris
发明人： Stefan Volpel , Helmut Morgen , Errick G. Morris
IPC分类号： E05C17/30 , E05F3/02 , F16F9/02 , F16F5/00 , F16F9/32
CPC分类号： E05F3/02 , E05C17/305 , F16F9/0254 , E05Y2900/546 , E05Y2900/548 , F16F2230/0047 , Y10T16/61 , Y10T16/62
摘要： A telescopic spring unit with two telescopic parts capable of being shifted, one in relation to the other, along a telescopic axis, which telescopic spring unit, when in its lengthened state, is lockable by means of a locking unit that is arranged on one of the telescopic parts and is pivotable around a tilting joint into a stop position. First and second pivoting elements are provided on the two telescopic parts, respectively, for pivotally connecting the spring unit to an articulated structural assembly. The pivoting elements of the telescopic part connected to the locking unit is attached to the locking unit, and the tilting joint and the pivoting elements are coordinated with one another in a manner such that, in the lengthened state of the telescopic spring unit, a force that acts on the telescopic spring unit through the two pivoting points in the compressive direction exerts a tilting moment on the locking unit which biases the locking unit around the tilting joint towards the stop position.
摘要翻译：具有两个可伸缩部件的伸缩弹簧单元，其能够沿伸缩轴线相对于彼此移动，该伸缩弹簧单元在其延长状态下可通过锁定单元锁定，该锁定单元布置在伸缩部件并且可围绕倾斜接头枢转到停止位置。第一和第二枢转元件分别设置在两个伸缩部件上，用于将弹簧单元枢转地连接到铰接结构组件。连接到锁定单元的伸缩部分的枢转元件附接到锁定单元，并且倾斜接头和枢转元件以这样的方式相互协调，使得在伸缩弹簧单元的延长状态下，通过压缩方向上的两个枢转点作用在伸缩弹簧单元上的锁定单元上的倾斜力矩将锁定单元围绕倾斜接头偏压到停止位置。

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