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1. 发明授权

US4294462A Spring locking device 失效
标题翻译：弹簧锁定装置
公开(公告)号：US4294462A
公开(公告)日：1981-10-13
申请号：US106054
申请日：1979-12-21
申请人： Josef Svoboda , Herbert Wuerthner , Karl Stritzl
发明人： Josef Svoboda , Herbert Wuerthner , Karl Stritzl
IPC分类号： A63C9/08 , A63C9/084 , A63C9/085
CPC分类号： A63C9/0805 , A63C9/084 , A63C9/085 , Y10T292/48
摘要： A spring locking device for preventing unauthorized adjustment of the spring force subsequent to an adjustment conducted by a person having skill in the art. The spring locking device is composed of a seal which is positioned in a blocking relation with respect to the adjusting member and will be either totally destroyed if an effort is made to adjust the force of the spring or at least reflect that the adjustment has been tampered with. The seal can be in the form of a member which is press fit into an opening adjacent the adjusting member or it can be cast or poured in a liquid form and subsequently solidified in the opening adjacent the adjusting member. In addition, the seal can have an identification indicia placed thereon to reflect the last skilled person to make the adjustment to the spring force.
摘要翻译：一种弹簧锁定装置，用于防止由本领域技术人员进行的调整之后的弹簧力的未经授权的调整。弹簧锁定装置由密封件组成，该密封件相对于调节构件处于阻塞状态，并且如果努力调节弹簧的力或至少反映出调节已被篡改，则该密封件将被完全破坏与。密封件可以是压配合到与调节构件相邻的开口中的构件的形式，或者可以以液体形式浇铸或倒入，随后在邻近调节构件的开口中固化。此外，密封件可以具有放置在其上的识别标记，以反映最后技术人员来调整弹簧力。

2. 发明授权

US4213630A Spring locking device 失效
标题翻译：弹簧锁定装置
公开(公告)号：US4213630A
公开(公告)日：1980-07-22
申请号：US900302
申请日：1978-04-26
申请人： Josef Svoboda , Herbert Wuerthner , Karl Stritzl
发明人： Josef Svoboda , Herbert Wuerthner , Karl Stritzl
IPC分类号： A63C9/08 , A63C9/084 , A63C9/085
CPC分类号： A63C9/0805 , A63C9/084 , A63C9/085 , Y10T292/48
摘要： A spring locking device for preventing unauthorized adjustment of the spring force subsequent to an adjustment conducted by a person having skill in the art. The spring locking device is composed of a seal which is positioned in a blocking relation with respect to the adjusting member and will be either totally destroyed if an effort is made to adjust the force of the spring or at least reflect that the adjustment has been tampered with. The seal can be in the form of a member which is press fit into an opening adjacent the adjusting member or it can be cast or poured in a liquid form and subsequently solidified in the opening adjacent the adjusting member. In addition, the seal can have an identification indicia placed thereon to reflect the last skilled person to make the adjustment to the spring force.
摘要翻译：一种弹簧锁定装置，用于防止由本领域技术人员进行的调整之后的弹簧力的未经授权的调整。弹簧锁定装置由密封件组成，该密封件相对于调节构件处于阻塞状态，并且如果努力调节弹簧的力或至少反映出调节已被篡改，则该密封件将被完全破坏与。密封件可以是压配合到与调节构件相邻的开口中的构件的形式，或者可以以液体形式浇铸或倒入，随后在邻近调节构件的开口中固化。此外，密封件可以具有放置在其上的识别标记，以反映最后技术人员来调整弹簧力。

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