| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiper for vehicle capable of mounting and dismounting a wiper blade on a wiper arm easily, connecting and supporting both of them securely at the time of ordinary use to prevent unintentional separation of them, and regulating the turn of the wiper blade properly. SOLUTION: In a wiper for vehicle 10, a support shaft 40 of a wiper blade 30 is inserted into a connection hole 20 formed in an arm piece 18 of a wiper arm 12 to connect and support them. The support shaft 40 has a so-called D-cut small diameter part 42, and mounting and dismounting of the support shaft 40 (namely, the wiper blade 30) and the connection hole 20 (namely, the wiper arm 12) become possible by corresponding the small diameter part 42 to an opening part 26 of the connection hole 20 and mounting and dismounting of the support shaft 40 and the connection hole 20 become impossible by preventing the correspondence of both of them.
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