JPH0412953U - - Google Patents

Info

Publication number
JPH0412953U
JPH0412953U JP5263490U JP5263490U JPH0412953U JP H0412953 U JPH0412953 U JP H0412953U JP 5263490 U JP5263490 U JP 5263490U JP 5263490 U JP5263490 U JP 5263490U JP H0412953 U JPH0412953 U JP H0412953U
Authority
JP
Japan
Prior art keywords
wall
protrusions
backrest
chair
locked
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
JP5263490U
Other languages
English (en)
Other versions
JPH0729889Y2 (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 JP1990052634U priority Critical patent/JPH0729889Y2/ja
Publication of JPH0412953U publication Critical patent/JPH0412953U/ja
Application granted granted Critical
Publication of JPH0729889Y2 publication Critical patent/JPH0729889Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の一実施例の一部分解斜面図、
第2図はその一部の斜面図、第3図は断面図、第
4図は側面図、第5図は斜面図である。 A……背凭れ、1……固定筒、1b……波状面
、2……回転軸、3……回転筒、5……押しバネ
、7……突壁、9……ビス、10……クツシヨン

Claims (1)

    【実用新案登録請求の範囲】
  1. 枕本体の左右両側に、前方に突出する壁状突部
    を形成し、少くとも該壁状突部が背凭れ上部にお
    いて、垂直方向に回転し、且つ回転位置で係止さ
    れる回転係止手段を設けたことを特徴とする椅子
    のヘツドレスト装置。
JP1990052634U 1990-05-22 1990-05-22 椅子のヘッドレスト装置 Expired - Lifetime JPH0729889Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990052634U JPH0729889Y2 (ja) 1990-05-22 1990-05-22 椅子のヘッドレスト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990052634U JPH0729889Y2 (ja) 1990-05-22 1990-05-22 椅子のヘッドレスト装置

Publications (2)

Publication Number Publication Date
JPH0412953U true JPH0412953U (ja) 1992-02-03
JPH0729889Y2 JPH0729889Y2 (ja) 1995-07-12

Family

ID=31573101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990052634U Expired - Lifetime JPH0729889Y2 (ja) 1990-05-22 1990-05-22 椅子のヘッドレスト装置

Country Status (1)

Country Link
JP (1) JPH0729889Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106352U (ja) * 1986-12-27 1988-07-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106352U (ja) * 1986-12-27 1988-07-09

Also Published As

Publication number Publication date
JPH0729889Y2 (ja) 1995-07-12

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