Title:
TOILET SEAT DEVICE
Document Type and Number:
Japanese Patent JP2021151317
Kind Code:
A
Abstract:
To provide a toilet seat device capable reducing a load on a toilet seat rotating shaft at a seated time, and measuring accurately a load of a seated person by regulating the position of the toilet seat.SOLUTION: A toilet seat device includes a toilet seat rotating shaft 13 provided on a bedpan, for supporting openably/closably a toilet seat 2 arranged over the bedpan, and a first rotary hinge part 3A provided on the toilet seat 2, for supporting the toilet seat rotating shaft 13. The first rotary hinge part 3A includes a hinge hole 25 displaceable from a no load position (closed position P1) at an unseated time to a lower position in a vertical direction at a seated time relative to the toilet seat rotating shaft 13 with the closed toilet seat 2, and a spring member 26 for regulating the hinge hole 25 on the no load position at an unseated time on the toilet seat 2 and at an opening/closing time of the toilet seat 2.SELECTED DRAWING: Figure 5
Inventors:
SHIMAZU SUEO
NISHIGAKI HIROSHI
NAGATA MASAAKI
WATANABE HIROAKI
NISHIGAKI HIROSHI
NAGATA MASAAKI
WATANABE HIROAKI
Application Number:
JP2020052390A
Publication Date:
September 30, 2021
Filing Date:
March 24, 2020
Export Citation:
Assignee:
LIXIL CORP
International Classes:
A47K13/24; A47K13/12
Attorney, Agent or Firm:
Sumio Tanai
Kenichi Kawabuchi
Yuichiro Shimizu
Kenichi Kawabuchi
Yuichiro Shimizu