| 摘要 |
PROBLEM TO BE SOLVED: To provide simple and positive assembly. SOLUTION: When a body part 12 of a washer nozzle member 11 and elastic legs 13 and 13 are inserted in an attaching plate part 6 of the wiper arm 1, inclined planes 19 and 190 of a protruding piece 9 and a protruding part 19 abut and slide and the elastic legs 13 and 13 elastically deform. As a result, the washer nozzle member 11 can be easily attached to the wiper arm 1. Once the washer nozzle member 11 is attached to the wiper arm 1, the body part 12 and the elastic legs 13 and 13 hold the attaching plate 6, abutting surfaces 7 and 17 of a first regulating means regulate movement in an inserting direction A, abutting surfaces 8, 15 and 15 of a second regulating means regulate movement in a direction F crossing a holding direction and the inserting direction A, and engagement faces 90 and 190 of the protruding piece 9 and the protruding piece 19 used as anti-loosening engaging means prevent loosening in the inserting direction A and an opposite direction D. As a result, the washer nozzle member 11 is positively attached to the wiper arm 1. |
