Title:
便蓋装置
Document Type and Number:
Japanese Patent JP7068622
Kind Code:
B2
Abstract:
To provide a toilet lid device in which swift closing of a toilet lid is suppressed, and furthermore the toilet lid can be easily opened.SOLUTION: The toilet lid device is provided that comprises: a toilet lid; a casing; a first support part and a second support part supporting the toilet lid pivotably with respect to the casing; a buffer unit which is provided in the first support part and causes brake force to act on the toilet lid in an opposite direction of a closing direction of the toilet lid, by viscous force when the toilet lid is closed; and an assist unit which is provided in the second support part and energizes the toilet lid to only an opening direction of the toilet lid, the assist unit causing energization force to act on the toilet lid by elastic force when the toilet lid is closed.SELECTED DRAWING: Figure 2
Inventors:
Fumiya Midori
Yoshikazu Arazu
Yosuke Kina
Yoshikazu Arazu
Yosuke Kina
Application Number:
JP2017253958A
Publication Date:
May 17, 2022
Filing Date:
December 28, 2017
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
A47K13/12
Domestic Patent References:
| JP63068123A | ||||
| JP2016148440A | ||||
| JP3041919A |
Attorney, Agent or Firm:
Hyuga Temple Masahiko
Junichi Kozaki
Hiroshi Ichikawa
Junichi Kozaki
Hiroshi Ichikawa