JPS6220546U - - Google Patents

Info

Publication number
JPS6220546U
JPS6220546U JP11352685U JP11352685U JPS6220546U JP S6220546 U JPS6220546 U JP S6220546U JP 11352685 U JP11352685 U JP 11352685U JP 11352685 U JP11352685 U JP 11352685U JP S6220546 U JPS6220546 U JP S6220546U
Authority
JP
Japan
Prior art keywords
rod
locking groove
backrest
backrest rod
chair
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
JP11352685U
Other languages
English (en)
Other versions
JPH0337466Y2 (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 JP11352685U priority Critical patent/JPH0337466Y2/ja
Publication of JPS6220546U publication Critical patent/JPS6220546U/ja
Application granted granted Critical
Publication of JPH0337466Y2 publication Critical patent/JPH0337466Y2/ja
Expired 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
    • A47C7/402Support for the head or the back for the back adjustable in height

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

【図面の簡単な説明】
第1図発明の本考案の一実施例を適用した椅子
の斜視図、第2図は第1図における本考案要部分
解斜視図、第3図は第2図の組み立て時の横断面
図、第4図は本考案の他の実施例を示す分解斜視
図である。 A:背板、B:背凭れ杆、C:支持部材、D:
位置調整用開口、1:背板基板、2:クツシヨン
材、3:係止凹溝、4:切り欠き長溝、5:ビス
、6:保持片、7:スライダー、8:基端、9:
ピン、10:操作部、11:螺合孔、12:突軸
、13:コイルバネ、14:支持片、15:支持
孔、16:開口、17:凹陥没部、18:空所、
19:突設部、20:外装カバー、21:取りつ
け孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 椅子の背凭れ杆上端と上下摺動自在に内嵌若し
    くは外嵌しうる支持部材を背板背面に固定し、該
    背凭れ杆又は支持部材のいずれか一方の中央上下
    に、複数の係止凹溝を一側に隔設した位置調節用
    開口を設けるとともに、前記背凭れ杆又は支持部
    材の他方に、該背凭れ杆又は支持部材の左右両側
    から背後に突設した支持片に遊挿して左右方向移
    動自在となした板状操作杆の中央部適所に前記係
    止凹溝と係止しうる大きさのピンを立起させて取
    りつけ且つ該操作杆の前記係止凹溝を設けた側の
    基端適所にコ字形切り欠きを設け、その先端が操
    作杆先端方向へ向けた突軸を形成し、該突軸に一
    端が前記支持片と当接するコイルバネを外装して
    操作杆を基端方向へバネ付勢してなる椅子の背板
    の上下調節装置。
JP11352685U 1985-07-23 1985-07-23 Expired JPH0337466Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11352685U JPH0337466Y2 (ja) 1985-07-23 1985-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11352685U JPH0337466Y2 (ja) 1985-07-23 1985-07-23

Publications (2)

Publication Number Publication Date
JPS6220546U true JPS6220546U (ja) 1987-02-06
JPH0337466Y2 JPH0337466Y2 (ja) 1991-08-08

Family

ID=30995414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11352685U Expired JPH0337466Y2 (ja) 1985-07-23 1985-07-23

Country Status (1)

Country Link
JP (1) JPH0337466Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02145145U (ja) * 1989-05-13 1990-12-10
JP2017029187A (ja) * 2015-07-28 2017-02-09 株式会社パイオニア椅子 理美容椅子
JP2018078931A (ja) * 2016-11-14 2018-05-24 株式会社ナイキ 椅子の背もたれの高さ調節構造

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02145145U (ja) * 1989-05-13 1990-12-10
JP2017029187A (ja) * 2015-07-28 2017-02-09 株式会社パイオニア椅子 理美容椅子
JP2018078931A (ja) * 2016-11-14 2018-05-24 株式会社ナイキ 椅子の背もたれの高さ調節構造

Also Published As

Publication number Publication date
JPH0337466Y2 (ja) 1991-08-08

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