SHEET MEMBER AND DENTAL CHAIR
PROBLEM TO BE SOLVED: To facilitate attachment of a sheet member in a dental chair.SOLUTION: A sheet member 30 is a sheet member 30 that can be attached to a backrest part 20 of a dental chair, and includes: a back surface sheet 32 against which a patient leans; a hook-shaped part 331 projecting fro...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
15.12.2016
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To facilitate attachment of a sheet member in a dental chair.SOLUTION: A sheet member 30 is a sheet member 30 that can be attached to a backrest part 20 of a dental chair, and includes: a back surface sheet 32 against which a patient leans; a hook-shaped part 331 projecting from the rear face of the back surface sheet 32 which is hooked on a hooking part 211 provided to the backrest part 20 by sliding the back surface sheet 32 along the backrest part 20 of the dental chair; and an engagement part 312 provided at a position deviated from the hook-shaped part 331 on the rear face of the back surface sheet 32 which engages with a receiving part 212 provided to the backrest part 20 by being pressed from the back surface sheet 32 side to the backrest part 20 side.SELECTED DRAWING: Figure 9
【課題】歯科用チェアにおけるシート部材の装着を容易にする。【解決手段】シート部材30は、歯科用チェアの背もたれ部20に取り付け可能なシート部材30であって、患者が寄りかかる背面シート32と、背面シート32の裏面から突出し、背面シート32を歯科用チェアの背もたれ部20に沿ってスライドすることで背もたれ部20に設けられた引っ掛け部211に引っ掛けられる鉤状部331と、背面シート32の裏面における鉤状部331からずれた位置に設けられ、背面シート32側から背もたれ部20側に押圧されることで背もたれ部20に設けられた受け部212に係合する係合部312とを備える。【選択図】図9 |
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Bibliography: | Application Number: JP20150093314 |