Title:
OPENING/CLOSING DEVICE
Document Type and Number:
Japanese Patent JP2019177011
Kind Code:
A
Abstract:
To provide an opening/closing device capable of suppressing tilting of a movable body which covers the upper part of a toilet bowl part.SOLUTION: A toilet lid opening/closing device 6 has a first toilet lid hinge part 61 and a second toilet lid hinge part 62 for rotatably supporting a toilet lid 4 with the left-to-right direction being the axial direction at both left and right of the rear part of the movable toiler lid 4 respectively. The toilet lid opening/closing device 6 includes: a first energization part 61b provided at the first toilet lid hinge part 61 and for energizing the toilet lid 4 into an opening direction; and a drive part 63 provided at the second toilet lid hinge part 62, and for driving the toilet lid 4 into the opening direction. The torque imparted into the opening direction of the toilet lid 4 by the drive part 63 is larger than the torque by the first energization part 61b.SELECTED DRAWING: Figure 3
Inventors:
KOGA KAZUKI
WATANABE HIROAKI
SASAKI TOMOYA
ITO TSUNAMOTO
WATANABE HIROAKI
SASAKI TOMOYA
ITO TSUNAMOTO
Application Number:
JP2018068542A
Publication Date:
October 17, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
LIXIL CORP
International Classes:
A47K13/12
Domestic Patent References:
| JP2019088721A | 2019-06-13 | |||
| JP2010201083A | 2010-09-16 | |||
| JPH01303115A | 1989-12-07 | |||
| JP2011098048A | 2011-05-19 |
Foreign References:
| US20080052811A1 | 2008-03-06 |
Attorney, Agent or Firm:
Sakaki Morishita