| 摘要 |
<p>The handle has a grip part which can be set out from the body wall and which, in the position of non-use, is under protection in the region of the body wall. The grip part as a whole can be pushed back into its position of rest behind the body wall and can be so set out from the body wall to a position of readiness that it is freely accessible on all sides. <IMAGE></p> |
