Title:
URINAL WASHING DEVICE
Document Type and Number:
Japanese Patent JP3639877
Kind Code:
B2
Abstract:
PURPOSE: To easily control sanitation in response to individual urinals by feeding a definite flow of cleaning water on the urinal side regardless of pressure of the cleaning water fed in a water feed duct, and adjusting sealing water or pH of liquid stuck on the urinal face by utilizing delivery of cleaning water so as to prevent dirt and a bad smell.
CONSTITUTION: A flow detecting device 3 detecting the flow of washing water flowing in a water feed duct 2 and a solenoid valve 4 opening/closing the water feed duct are connected to the water feed duct 2 for feeding washing water on the urinal side. Based on detection of obstacles in front of the urinal by a sensor, the solenoid valve 4 is operated to open, and based on detection of the feed flow of the washing water by the flow detecting device 3, the solenoid valve 4 is operated to close after feeding the prescribed quantity of washing water.
Inventors:
Yamato Satoshi
Application Number:
JP17476094A
Publication Date:
April 20, 2005
Filing Date:
July 04, 1994
Export Citation:
Assignee:
Amenity Co., Ltd.
International Classes:
E03D9/02; E03D5/10; (IPC1-7): E03D5/10; E03D9/02
Domestic Patent References:
| JP4102640A | ||||
| JP4115035A | ||||
| JP4033772U | ||||
| JP3102640A | ||||
| JP3090727A | ||||
| JP1284628A | ||||
| JP5061274U |
Attorney, Agent or Firm:
Teruo Akimoto