公开(公告)号：US5333920A

公开(公告)日：1994-08-02

申请号：US9628

申请日：1993-01-21

申请人： Jan de Rover

发明人： Jan de Rover

IPC分类号： E05C3/10 ,  B63B43/32 ,  E05C9/02 ,  E05C9/06 ,  E05C9/24 ,  E05C3/16

CPC分类号： B63B43/32 ,  E05C9/06 ,  E05C9/16 ,  Y10T292/0853 ,  Y10T292/0857 ,  Y10T292/1039

摘要： A clip system for clamping a panel element against a rebate comprises a bolt which is movable between a first position for clamping the panel element against a rebate and a second position for releasing the panel element, and an operating mechanism for moving the bolt. According to the invention, depending on the position of the bolt, there is a variable transmission ratio between the operating mechanism and the bolt, with a reduction which increases as the bolt in a path near the first position nears said first position. Operation of the bolt consequently requires little force and can be carried out with a short movement. The clip system can be achieved by a simple construction requiring little maintenance.

摘要翻译： 用于将面板元件夹紧抵靠回扣的夹子系统包括螺栓，所述螺栓可在用于将面板元件夹紧回扣的第一位置和用于释放面板元件的第二位置的第一位置和用于移动螺栓的操作机构之间移动。 根据本发明，根据螺栓的位置，在操作机构和螺栓之间存在可变的传动比，随着靠近第一位置的第一位置附近的路径中的螺栓的减小而增加。 因此，螺栓的操作需要很小的力并且可以以短的运动来执行。 夹子系统可以通过简单的结构实现，需要很少的维护。