| 摘要 |
<p>The safety device (1) comprises a housing (2) with end-sided end pieces (3). A drive element is translationally changed with a transmission element inside the housing. A connection element is provided, which is interfusing the drive element and transmission element for moving in rotations. Locking elements are provided, which are placed in the end pieces for changing the positions at the ends of the connection element. A base body is provided, which is made of plastic or injection molding.</p> |
