Title:
WIPER DEVICE
Document Type and Number:
Japanese Patent JP2017217971
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wiper device which can prevent removal of a water receiving cap from a normal attachment state where the water receiving cap is attached to a pivot holder more securely.SOLUTION: A pivot holder 1 includes: a cylindrical pivot support part 21 supporting a pivot shaft 4; and an attachment leg 22 protruding from the pivot support part 21 to the radial outer side. A water receiving cap 6 has: a cylindrical boss part 41 into which the pivot support part 21 is inserted; and an umbrella part 42 which extends from the boss part 41 to the radial outer side. Washers 51, 52 fixed to an outer periphery of the pivot shaft 4 protruding from a tip of the pivot support part 21 overlap with the boss part 41 in an axial direction. The attachment leg 22 has a penetration part 25 which penetrates through the attachment leg 22 in an axial direction of the pivot shaft 4. The umbrella part 42 has an insertion projection 45 projecting in the axial direction of the pivot shaft 4. The insertion projection 45 engages with the penetration part 25 in a circumferential direction of the pivot shaft 4 without engaging with the attachment leg 22 in the axial direction of the pivot shaft 4 in a state where the insertion projection 45 is inserted into the penetration part 25.SELECTED DRAWING: Figure 3
Inventors:
OKAMOTO KEISUKE
Application Number:
JP2016112770A
Publication Date:
December 14, 2017
Filing Date:
June 06, 2016
Export Citation:
Assignee:
ASMO CO LTD
International Classes:
B60S1/34
Domestic Patent References:
| JP2004082756A | 2004-03-18 | |||
| JP2007320465A | 2007-12-13 | |||
| JP2006290300A | 2006-10-26 | |||
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Foreign References:
| US20060005341A1 | 2006-01-12 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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