| 摘要 |
A device for generating displacement between two components or parts (2, 19) which are arranged movable relative to one another comprises a means (17) provided at and being movable relative to a first component or part, a transmission device (21) interconnecting said movable means and a second component or part (19), and means (8) for displacing said movable means (17). The transmission device comprises a first element (24) which is rotatably or swingably connected to said movable means and a second element (26) which is rotatable or swingable within limits together with said first element (27) and connected to said second component or part (19). The first element is adapted to, during a first phase of the motion of said movable means relative to said first component or part, swing firstly relative to said first component or part by direct actuation from and abutment with said second component or part, and secondly, relative to said second element (26) and further at the end of the first phase reach the limit for possible swinging relative to the latter and during a second phase succeeding the first phase to continue its rotation relative to said first component or part (2) through impact from said second component or part by said second element as if said second element were integrally connected to said first element. |
