JPH0136502Y2 - - Google Patents

Info

Publication number
JPH0136502Y2
JPH0136502Y2 JP3836485U JP3836485U JPH0136502Y2 JP H0136502 Y2 JPH0136502 Y2 JP H0136502Y2 JP 3836485 U JP3836485 U JP 3836485U JP 3836485 U JP3836485 U JP 3836485U JP H0136502 Y2 JPH0136502 Y2 JP H0136502Y2
Authority
JP
Japan
Prior art keywords
rod
backrest
backward
maintain
move
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3836485U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61154918U (da
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3836485U priority Critical patent/JPH0136502Y2/ja
Publication of JPS61154918U publication Critical patent/JPS61154918U/ja
Application granted granted Critical
Publication of JPH0136502Y2 publication Critical patent/JPH0136502Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Orthopedics, Nursing, And Contraception (AREA)
  • Finger-Pressure Massage (AREA)
JP3836485U 1985-03-19 1985-03-19 Expired JPH0136502Y2 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3836485U JPH0136502Y2 (da) 1985-03-19 1985-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3836485U JPH0136502Y2 (da) 1985-03-19 1985-03-19

Publications (2)

Publication Number Publication Date
JPS61154918U JPS61154918U (da) 1986-09-26
JPH0136502Y2 true JPH0136502Y2 (da) 1989-11-07

Family

ID=30545303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3836485U Expired JPH0136502Y2 (da) 1985-03-19 1985-03-19

Country Status (1)

Country Link
JP (1) JPH0136502Y2 (da)

Also Published As

Publication number Publication date
JPS61154918U (da) 1986-09-26

Similar Documents

Publication Publication Date Title
EP1720429B1 (en) Adjustable cross-legged support seat
KR930009576A (ko) 누웠을 때는 척주 전만을 감소시키고 착석했을때는 허리곡선을 지지하는 장치 및 방법
JPH0136502Y2 (da)
US5214816A (en) Triangular body bolster
AU2021202097A1 (en) Injection Moulded Unupholstered Plastic Chair
JPS6253614A (ja) 傾斜座板付き椅子
Bendix et al. Posture, acceptability and energy consumption on a tiltable and a knee-support chair
JP3146343B2 (ja) 椅 子
US3985323A (en) Leg extender for chairs and other furniture
US20200022496A1 (en) Posture Support Seat
KR20020094732A (ko) 의자
ATE61917T1 (de) Sitz.
JPH0568358U (ja) 座布団
KR200163618Y1 (ko) 요통을 방지하는 의자
KR200302692Y1 (ko) 의자의 등받이
JP2000000132A (ja) 椅子における身体接触面の位置調節装置
RU26381U1 (ru) Парта
JPH07114Y2 (ja) 椅子用座盤及び該座盤を具備した椅子
JPH0750992Y2 (ja) 児童用椅子
US3317241A (en) Reclining chair
JP3114662U (ja) 介護用チェアー
JPS6038978Y2 (ja) 脊椎湾曲症矯正用座布団
KR200158798Y1 (ko) 인체공학적 설계를 통한 책상 및 의자
JPH0119889Y2 (da)
JPS5886108A (ja) 座り背当