Title:
車両洗浄システム
Document Type and Number:
Japanese Patent JP7454482
Kind Code:
B2
Abstract:
PURPOSE: To prevent an excessive injection state of washing water caused by erroneous operation of a washing machine.SOLUTION: A vehicle washing system includes a side surface washing machine (2) which injects washing water on a vehicle (A), a side surface beam sensor (7) and rear surface beam sensor (8) which detect a position of the vehicle (A). The vehicle washing system starts injection of the washing water when the side surface beam sensor (7) detects the vehicle (A), and stops the injection of the washing water from the side surface washing machine (2) when the side surface beam sensor (7) keeps detecting the vehicle (A) after a predetermined period passes since the rear surface beam sensor (8) stops detecting the vehicle (A).SELECTED DRAWING: Figure 10
Inventors:
Toshiaki Miyazawa
Retsu Miura
Takumi Nishiwaki
Retsu Miura
Takumi Nishiwaki
Application Number:
JP2020172132A
Publication Date:
March 22, 2024
Filing Date:
October 12, 2020
Export Citation:
Assignee:
MK Seiko Co., Ltd.
International Classes:
B60S3/04
Domestic Patent References:
| JP7246917A | ||||
| JP2016078514A | ||||
| JP2003160033A | ||||
| JP59216753A | ||||
| JP11198774A |