| 摘要 |
<p>The present invention refers to a door lock for motor vehicle with lock case made out of steel plate, lock box, rotary catch, blocking pawl and levers system with internal latch main lever, wherein rotary catch, blocking pawl, as well as internal latch main lever and levers system lever, are mounted in lock sheet with the aid of support forming means, and lock box joined to lock case cover aforementioned constructive parts, presenting the improvement consisting in that support forming means for internal latch main lever mounting, presents a grooved support bushing and an expandable stem with expandable stem head which is introduced in support bushing grabbing support bushing with a retention partial piece in a complementary recess in lock case steel plate, and on the other side it surpasses with a intake or retention piece a lock box wall, presenting internal latch main lever, a recess and with this latter it gets supported over support bushing reception partial piece, as well as it is covered by expandable stem head introduced inside support bushing, in recess region in internal latch main lever.</p> |
