Title:
WIPER DEVICE
Document Type and Number:
Japanese Patent JP2015231795
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wiper device capable of reducing positions at which shortage of a cleaning fluid occurs.SOLUTION: A wiper device includes: a main nozzle 21 provided at a tip connection part 11a of a wiper arm 11; a sub nozzle 22 provided at a portion of the wiper arm 11 which is located closer to the base end side than the main nozzle 21; and a piping part 23 which is serially connected with the main nozzle 21 and the sub nozzle 22 and used to feed a cleaning fluid to the main nozzle 21 and the sub nozzle 22. A total area of a jet port area of the main nozzle 21 and a jet port area of the sub nozzle 22 is set so as to be narrower than a cross sectional area of a first hose 24 which is located at the upstream side relative to a branch part 26 of the piping part 23. The jet port area of the sub nozzle 22 is set so as to be narrower than the jet port area of the main nozzle 21.
Inventors:
KIYAMA SANEAKI
Application Number:
JP2014119591A
Publication Date:
December 24, 2015
Filing Date:
June 10, 2014
Export Citation:
Assignee:
ASMO CO LTD
International Classes:
B60S1/52
Domestic Patent References:
| JPS5611155U | 1981-01-30 | |||
| JP2012158263A | 2012-08-23 | |||
| JPH05508597A | 1993-12-02 | |||
| JP2003341484A | 2003-12-03 | |||
| JP2007196724A | 2007-08-09 | |||
| JP2015020505A | 2015-02-02 | |||
| JP2015085725A | 2015-05-07 | |||
| JPS51121933U | 1976-10-02 |
Foreign References:
| US5291627A | 1994-03-08 | |||
| WO2012144547A1 | 2012-10-26 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda