| 摘要 |
A pin and adapter engaging structure of a wiper arm and an adapter are provided to prevent damage to a wiper by providing an air spoiler in the adapter with which a wiper arm pin is engaged. A pin and adapter engaging structure of a wiper arm includes a frame(30), an adapter(20), and an engaging section, and at least one wiper arm pin hole(21,22,23). A wiper blade is mounted on the frame to mount an adapter. The adapter is inserted into and mounted on the frame. The engaging section mounts the adapter to the frame by centering a pin hole, a recess and a rivet hole through a rivet. The wiper arm pin hole is formed in the adapter and the frame to engage the pin of the wiper arm. The rivet for fixing the adapter to the frame is a hollow rivet through which the pin of the wiper arm can penetrate. The pin hole for engaging the pin of the wiper arm is a shaft for engaging the adapter with the frame. |
