| 摘要 |
<p>A flat elastic strip is inserted into an upper, wider space at a holding element and the rubber wiper blade (4) into a narrow space at the lower side. The unit is covered by two rubber elements (5) in apex shapes clamped to the elastic strip. The outer ends of the strip are fitted with caps (6). The element (7) for joining the unit to the moving rod is attached to the unit by inserting a cylindrical projection into a complementary opening.</p> |
