Title:
便座装置及び排泄物検知装置
Document Type and Number:
Japanese Patent JP6881526
Kind Code:
B2
Abstract:
To suppress shortage of volume of irradiated light.SOLUTION: A toilet seat device mounted in the upper part of a toilet bowl in which a bowl part for receiving excretion is formed includes: a toilet seat on which a user sits; a light emitting part for irradiating light forward; and a light receiving part for receiving light. The light emitting part is disposed so that a central axis of the light emitting part is inclined in a direction approaching a central axis of the light receiving part on a front side.SELECTED DRAWING: Figure 31
Inventors:
Yuta Sakai
Riko Kizuka
Ryo Oi
Ken Takagi
Naoya Takeuchi
Jiro Higuchi
Masamichi Tozaki
Masayuki Nagaishi
Riko Kizuka
Ryo Oi
Ken Takagi
Naoya Takeuchi
Jiro Higuchi
Masamichi Tozaki
Masayuki Nagaishi
Application Number:
JP2019159105A
Publication Date:
June 02, 2021
Filing Date:
August 30, 2019
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
A47K13/24; E03D9/00
Domestic Patent References:
| JP2008248669A | ||||
| JP2016004005A | ||||
| JP52084473A | ||||
| JP2005106514A | ||||
| JP2018143269A | ||||
| JP2018146244A | ||||
| JP2019012049A | ||||
| JP2014169993A |
Attorney, Agent or Firm:
Sakai International Patent Office