Title:
便座装置
Document Type and Number:
Japanese Patent JP7235197
Kind Code:
B2
Abstract:
To provide a toilet seat device in which a toilet lid can be easily vertically attached to and detached from a device body part and furthermore falling of the toilet lid from the device body part when a user leans against the toilet lid can be suppressed.SOLUTION: The toilet seat device comprises a body part installed on a toilet bowl, a toilet seat rotatably pivoted on the body part, and a toilet lid rotatably journaled on the body part. The body part has a rotational shaft for rotating the toilet lid. The toilet lid has a hook part which is engaged with/disengaged from the rotational shaft by being elastically deformed. The hook part is configured to be engaged with/disengaged from the rotational shaft by vertically moving with the toilet lid raised. A full-open stopper for regulating the toilet lid in a manner not to open at a full-opening angle or more is provided in the body part and the toilet lid. The full-open stopper is configured to reduce the force in an upper direction acting on the toilet lid when horizontal force to open the toilet lid at the full-opening angle or more acts on the toilet lid.SELECTED DRAWING: Figure 4
Inventors:
Kentaro Yano
Yukio Yamada
Yukio Yamada
Application Number:
JP2018244218A
Publication Date:
March 08, 2023
Filing Date:
December 27, 2018
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
A47K13/26; A47K13/12
Domestic Patent References:
| JP10211122A | ||||
| JP2012223477A | ||||
| JP2000166813A | ||||
| JP2010035711A | ||||
| JP2001025449A |
Foreign References:
| WO1995021970A1 |
Attorney, Agent or Firm:
Hyuga Temple Masahiko
Junichi Kozaki
Hiroshi Ichikawa
Junichi Kozaki
Hiroshi Ichikawa