Title:
WIPER BLADE
Document Type and Number:
WIPO Patent Application WO/2022/215405
Kind Code:
A1
Abstract:
This invention is intended to make it easier to assemble a wiper blade. A wiper blade 10 comprises an arm-linking member 20, vertebrae 12a, 12b, a stopper 40, and a blade rubber 11. The arm-linking member 20 has two side wall parts 21, 22 that are each provided with a groove part and that are disposed opposing each other across a gap in the width direction of the vertebrae 12a, 12b, and a base wall part 23 provided integrally with the two side wall parts 21, 22. The stopper 40 has first attachment wall 41 inserted into a groove part 44, a second attachment wall 42 inserted into a groove part 45, a bottom wall part disposed on the vertebrae-side end parts of the attachment wall 41 and the attachment wall 42 and provided integrally with the attachment wall 41 and the attachment wall 42, and protrusions that protrude toward the vertebrae. The vertebrae have positioning holes into which the protrusions are inserted.
Inventors:
NAKAJIMA NOBUTAKA (JP)
Application Number:
PCT/JP2022/009624
Publication Date:
October 13, 2022
Filing Date:
March 07, 2022
Export Citation:
Assignee:
MITSUBA CORP (JP)
International Classes:
B60S1/38
Foreign References:
| US20120317741A1 | 2012-12-20 | |||
| JP2012136150A | 2012-07-19 | |||
| JP2020179756A | 2020-11-05 | |||
| JP2013082431A | 2013-05-09 | |||
| JP3124304U | 2006-08-10 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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