Title:
WIPER BLADE
Document Type and Number:
WIPO Patent Application WO/2013/191170
Kind Code:
A1
Abstract:
A wiper blade wherein: a coupling recessed section (37) is provided in a blade holder (30); a coupling protruding section (45) is provided in a blade cover (40); the coupling recessed section (37) and the coupling protruding section (45) are arranged on the fin (33, 43) sides of the blade holder (30) and the blade cover (40); and both the coupling protruding section (45) and a pin member (36) are formed using only resin. As a result, a lighter wiper blade (10) can be provided. A comparatively large space is no longer required on the rear surface above the center axis of a blade rubber, therefore front-side wall sections (31, 41) of the blade holder (30) and the blade cover (40) can be gently inclined. The air resistance in the working direction of the wiper blade (10) is reduced, making the wiper blade suitable for a smaller wiper motor.
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Inventors:
ABE JUN (JP)
TAKAHASHI KAZUYOSHI (JP)
YAMASHITA YUTAKA (JP)
KICHIKAWA YUHEI (JP)
TAKAHASHI KAZUYOSHI (JP)
YAMASHITA YUTAKA (JP)
KICHIKAWA YUHEI (JP)
Application Number:
PCT/JP2013/066711
Publication Date:
December 27, 2013
Filing Date:
June 18, 2013
Export Citation:
Assignee:
MITSUBA CORP (JP)
International Classes:
B60S1/32; B60S1/38
Domestic Patent References:
| WO2007102404A1 | 2007-09-13 |
Foreign References:
| JP2011251567A | 2011-12-15 | |||
| JP2007091088A | 2007-04-12 |
Attorney, Agent or Firm:
TSUTSUI, Yamato et al. (JP)
Tsutsui Daiwa (JP)
Tsutsui Daiwa (JP)
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