Title:
WIPER ARM
Document Type and Number:
WIPO Patent Application WO/2021/020327
Kind Code:
A1
Abstract:
The present invention improves assembly workability. A washer nozzle 160 comprises a first flow path FP1 that extends in the longitudinal direction of an arm piece 150, a second flow path FP2 that is connected to the downstream side of the first flow path FP1 and that extends in a direction intersecting the longitudinal direction of the arm piece 150, an upstream opening 163d that opens the first flow path FP1 and the second flow path FP2 toward one side of the arm piece 150 in the longitudinal direction, and a blocking member 167 that is provided with a joint section 167b to which a washer tube is connected and that blocks the upstream opening 163d. Because the first and second flow paths FP1, FP2 are opened in the same direction with respect to the longitudinal direction of the arm piece 150, the first and second flow paths FP1, FP2 can be formed from a single mold. The upstream opening 163d can be blocked with the comparatively large blocking member 167 that has the joint section 167b, eliminating the need for detailed parts management and improving assembly workability.
Inventors:
AKABAYASHI SHINRI (JP)
TADA KENTAROH (JP)
TADA KENTAROH (JP)
Application Number:
PCT/JP2020/028644
Publication Date:
February 04, 2021
Filing Date:
July 27, 2020
Export Citation:
Assignee:
MITSUBA CORP (JP)
TADA JAPAN CO LTD (JP)
TADA JAPAN CO LTD (JP)
International Classes:
B05B1/30; B60S1/46; B60S1/52
Foreign References:
| JP2011527964A | 2011-11-10 | |||
| JP2016155420A | 2016-09-01 | |||
| JP2007030565A | 2007-02-08 | |||
| JP2012158263A | 2012-08-23 | |||
| JPS6194464U | 1986-06-18 | |||
| JP2014501200A | 2014-01-20 |
Other References:
See also references of EP 4005682A4
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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