| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connecting element capable of easily attaching/detaching a wiper arm to/from a wiper blade. <P>SOLUTION: The wire blade 12 includes a wiper strip, at least one strip-like rectangular supporting element, a restricting element 22 coupled with the supporting element, and a connecting element 24 which is rockingly attached to the restricting element 22 and connected to a coupling part 26 of the wiper arm 14. The coupling part 26 has an insertion portion 28 of a tongue shape. The connecting element 24 has a sheet for the insertion portion 28. The coupling portion 26 and the connecting element 24 have fixed portions 42, 56 for interconnection. Since the major axis of the wiper arm 14 and the major axis of the connecting element 24 form the preliminary assembly position of the angle α in a range of about 10-100°, the insertion portion 28 can be inserted in the sheet 30 in a substantially straight manner. The wiper arm 14 and the connecting portion 24 are turned around a contact area of the insertion portion and the sheet to obtain the interconnection by the fixing parts 40, 42, 56. <P>COPYRIGHT: (C)2013,JPO&INPIT |
