Title:
WIPER BLADE
Document Type and Number:
WIPO Patent Application WO/2023/276405
Kind Code:
A1
Abstract:
This wiper blade (10) comprises a blade main body (15) having a first locking part (46) and a second locking part (48), a blade rubber (12), and a yoke member (20). The yoke member (20) is formed of a metal plate, and includes: a first extending part (62) having a locking bead (68) to which the first locking part (46) locks; and a blade rubber locking part (84) which extends from the first extending part (62) and to which the blade rubber (12) is locked. Furthermore, the yoke member (20) has a second extending part (64) extending to the side opposite of the blade rubber (12) from an end of the first extending part (62) on the side opposite to the locking bead (68), and a third extending part (66) that has a locking hole (76) to which the second locking part (48) locks, the third extending part extending toward the blade rubber (12) from the end of the second extending part (64) on the side opposite to the first extending part (62). The border of the second extending part (64) and the third extending part (66) is folded back, and the second extending part (64) and the third extending part (66) overlap.
Inventors:
SAITO MAKOTO (JP)
HAMAMOTO JUN (JP)
NOSE HIROKI (JP)
HAMAMOTO JUN (JP)
NOSE HIROKI (JP)
Application Number:
PCT/JP2022/017400
Publication Date:
January 05, 2023
Filing Date:
April 08, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60S1/38
Foreign References:
| JP2008049785A | 2008-03-06 | |||
| JP2020045034A | 2020-03-26 | |||
| JP2014083885A | 2014-05-12 | |||
| JP2008126852A | 2008-06-05 | |||
| JP2011025907A | 2011-02-10 | |||
| US20150251636A1 | 2015-09-10 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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