| 摘要 |
<p>The blade consists of the wiper itself (1) of plastic or rubber, reinforced by a metal strip (2) in its rear part. On the metal strip are lugs (3) and two oscillating arms (4) (5). The first oscillates about the second and the second about the main support arm (6). To fix the operating arm (7) this latter arm is U shaped at its end and enters a hole in the joint housing (8). The housing is moulded in flexible material. Various types of element detailed designs are covered, including the method of location of the operating arm to the contact surfaces of the inserts.</p> |
