Title:
SHEET MEMBER AND DENTAL CHAIR
Document Type and Number:
Japanese Patent JP2016209108
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress displacement of a patient's head from a headrest when a back surface part is reclined in a dental chair regardless of the patient's body shape.SOLUTION: A sheet member 30 having a backrest part 20 and a seating part 12 can be attached to a dental chair 2 in which an inclination angle of the backrest part 20 with respect to the seating part 12 can be adjusted, and includes: a back surface sheet 32 attached to the backrest part 20 of the dental chair 2 against which a patient leans; and a rolled seat part 31 projecting from the back surface sheet 32 on which the patient sits.SELECTED DRAWING: Figure 7
Inventors:
TOYODA MORITAKA
SHINTANI HIDEAKI
SHINTANI HIDEAKI
Application Number:
JP2015093313A
Publication Date:
December 15, 2016
Filing Date:
April 30, 2015
Export Citation:
Assignee:
J MORITA TOKYO MFG CORP
International Classes:
A61G15/10
Domestic Patent References:
| JP2009286373A | 2009-12-10 | |||
| JPH0548738U | 1993-06-29 | |||
| JP2006102445A | 2006-04-20 |
Foreign References:
| US2751967A | 1956-06-26 | |||
| US2738168A | 1956-03-13 |
Attorney, Agent or Firm:
Jiro Kobe