JPH0316934U - - Google Patents

Info

Publication number
JPH0316934U
JPH0316934U JP7902689U JP7902689U JPH0316934U JP H0316934 U JPH0316934 U JP H0316934U JP 7902689 U JP7902689 U JP 7902689U JP 7902689 U JP7902689 U JP 7902689U JP H0316934 U JPH0316934 U JP H0316934U
Authority
JP
Japan
Prior art keywords
plate
backrest device
fixed plate
backrest
connecting member
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.)
Granted
Application number
JP7902689U
Other languages
English (en)
Other versions
JPH0517061Y2 (ja
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 JP7902689U priority Critical patent/JPH0517061Y2/ja
Publication of JPH0316934U publication Critical patent/JPH0316934U/ja
Application granted granted Critical
Publication of JPH0517061Y2 publication Critical patent/JPH0517061Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/42Support for the head or the back for the back of detachable or loose type
    • A47C7/425Supplementary back-rests to be positioned on a back-rest or the like

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Finger-Pressure Massage (AREA)

Description

【図面の簡単な説明】
第1図はこの考案を実施せる背もたれ器の斜視
図、第2図および第3図はいずれも同上使用時の
回転板の傾斜角度を示す側面図、第4図はこの考
案の他の実施例を示す斜視図、第5図はこの考案
を実施せる背もたれ器の使用状態を示す側面図で
ある。 図中、1……固定板、2……回転板、2b……
基端、3……枢着部、4……連繋部材、5……支
点部材、6,7……〓マジツクテープ〓による装
着部、8……抱持部材、9……頭枕、10……腰
枕、11,11a,12……マジツクテープによ
る装着部を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 縦長方形の板体から成る固定板上の中央付
    近に、同様の板体から成る回転板を長さ方向に沿
    うべく基端を遊びをもたせて枢着し、固定板と回
    転板の重なり部に支点部材を長さ方向に移動可能
    に介在装着して成る背もたれ器。 (2) 前記枢着部は、伸縮自在の弾性ある連繋部
    材で接続して成る請求項1記載の背もたれ器。 (3) 前記枢着部は、長さを有する屈撓性ある帯
    体から成る連繋部材で接続し、伸縮自在の弾性あ
    る帯体から成る無端環状の抱持部材で固定板と回
    転板の重なり部を抱持した請求項1記載の背もた
    れ器。 (4) 前記枢着部は、長さを有する屈撓性ある帯
    体から成る連繋部材で接続し、回転板の基端寄り
    の側部を固定板側部に伸縮自在の弾性ある部材で
    抑支して成る請求項1記載の背もたれ器。 (5) 前記固定板上の下部に腰枕を、回転板上の
    上部には頭枕をそれぞれ上下に移動可能に装着し
    て成る請求項1乃至4のいずれか1に記載の背も
    たれ器。
JP7902689U 1989-07-04 1989-07-04 Expired - Lifetime JPH0517061Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7902689U JPH0517061Y2 (ja) 1989-07-04 1989-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7902689U JPH0517061Y2 (ja) 1989-07-04 1989-07-04

Publications (2)

Publication Number Publication Date
JPH0316934U true JPH0316934U (ja) 1991-02-20
JPH0517061Y2 JPH0517061Y2 (ja) 1993-05-07

Family

ID=31622821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7902689U Expired - Lifetime JPH0517061Y2 (ja) 1989-07-04 1989-07-04

Country Status (1)

Country Link
JP (1) JPH0517061Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005323945A (ja) * 2004-05-17 2005-11-24 Kimura Engineering Kk 電動型トレーニングマシン
FR3095932A1 (fr) * 2019-05-18 2020-11-20 Clément ALESSI Dispositif de maintien dorsal adaptable à un dossier de siège.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005323945A (ja) * 2004-05-17 2005-11-24 Kimura Engineering Kk 電動型トレーニングマシン
JP4575711B2 (ja) * 2004-05-17 2010-11-04 木村エンジニアリング株式会社 電動型トレーニングマシン
FR3095932A1 (fr) * 2019-05-18 2020-11-20 Clément ALESSI Dispositif de maintien dorsal adaptable à un dossier de siège.

Also Published As

Publication number Publication date
JPH0517061Y2 (ja) 1993-05-07

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