Title:
便座装置
Document Type and Number:
Japanese Patent JP7028655
Kind Code:
B2
Abstract:
A toilet device disposed at a toilet bowl has a main body fixed to an upper surface of the toilet bowl, a toilet seat supported by the main body, and a reflection-type optical sensor disposed at the toilet seat, the optical sensor having a light emitter configured to emit light from a surface of the toilet seat, and a light receiver configured to receive reflection light of the light.
Inventors:
Takahide Isomura
Hiroshi Horiuchi
Toru Katayama
Kenji Takemura
Yu Torikai
Nobuyuki Tanaka
Hiroshi Horiuchi
Toru Katayama
Kenji Takemura
Yu Torikai
Nobuyuki Tanaka
Application Number:
JP2018007841A
Publication Date:
March 02, 2022
Filing Date:
January 22, 2018
Export Citation:
Assignee:
Aisin Co., Ltd.
Lixil inc.
Lixil inc.
International Classes:
A47K13/24
Domestic Patent References:
| JP2003265365A | ||||
| JP2005143628A | ||||
| JP1588623S | ||||
| JP2016538072A | ||||
| JP62084726A | ||||
| JP2008185215A | ||||
| JP10328077A |
Foreign References:
| WO1995017844A1 |
Attorney, Agent or Firm:
Aitec International Patent Office