| 摘要 |
<p>The rail (1) has a flat body (2) bent or folded to a closed loop (3). The flat body has two regions (4, 4') that overlap each other, where the overlapping regions are connected with each other by an adhesive bond, a plug connector or clips i.e. retaining clips. The flat body is bringable in the form of the loop by bending about folding lines (5) of folding line groups (6, 6'). An angle between the folding lines of the folding line groups corresponds to a setting angle for a joint i.e. wrist joint.</p> |
