Title:
FLUSHING TOILET STOOL
Document Type and Number:
Japanese Patent JPH01113011
Kind Code:
A
Abstract:
PURPOSE: To enable a comfortable use of a flush toilet without feeling heat by providing a control system controlling the supply of a current to a heater to set a heat value and suppressing the heat value until a person separates from a toilet seat after sits down thereon. CONSTITUTION: A heater 9 is provided to a toilet seat 3 and a temp. sensor 10 detecting the temp. of the toilet seat is attached to the toilet seat and a photoelectric sitting sensor 11 detecting that a person sits down on the toilet seat is arranged. The control of the supply of a current to the heaters 9, 12a of the toilet seat 3 and a hot water tank 12 is performed on the basis of the detection signals from temp. sensors 10, 12b to control the toilet seat 3 and the hot water tank 12 to set temps. and this control is performed by a control circuit incorporated in a controller 14. When a person sits down on the toilet seat 3, this state is detected by a photoelectric sitting sensor and the signal thereof is inputted to the control system. By the input of this signal, the supply of a current to the heater 9 is controlled and the heat value of the heater 9 is suppressed so that the toilet seat becomes temp. lower than a preset temp.
Inventors:
YAMAMOTO YASUO
FUKUNAGA TAKASHI
FUKUNAGA TAKASHI
Application Number:
JP27285787A
Publication Date:
May 01, 1989
Filing Date:
October 27, 1987
Export Citation:
Assignee:
TOTO LTD
International Classes:
A47K13/30; (IPC1-7): A47K13/30
Domestic Patent References:
| JPS4331988Y1 | 1968-12-25 | |||
| JPS5827535A | 1983-02-18 | |||
| JPS5975023A | 1984-04-27 |
Attorney, Agent or Firm:
Masashi Kobori (1 person outside)
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