| 摘要 |
<p>The assembly system (1) has a portion (5) accommodated against the first level (6) of an intermediate portion (7) and resiliently locked on the second level of the intermediate portion by driving on a component (3). The second level (8) of the intermediate portion has a resilient locking device with the cantilever arm of a base attached to the first level of the intermediate portion to secure together a unit comprising the intermediate portion, the component and the portion.</p> |
