JPS5813169U - Chair back structure - Google Patents

Chair back structure

Info

Publication number
JPS5813169U
JPS5813169U JP10904481U JP10904481U JPS5813169U JP S5813169 U JPS5813169 U JP S5813169U JP 10904481 U JP10904481 U JP 10904481U JP 10904481 U JP10904481 U JP 10904481U JP S5813169 U JPS5813169 U JP S5813169U
Authority
JP
Japan
Prior art keywords
chair back
back structure
backrest
abstract
protrusions
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.)
Pending
Application number
JP10904481U
Other languages
Japanese (ja)
Inventor
赤坂　孝市
Original Assignee
赤坂　孝市
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 by 赤坂　孝市 filed Critical 赤坂　孝市
Priority to JP10904481U priority Critical patent/JPS5813169U/en
Publication of JPS5813169U publication Critical patent/JPS5813169U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、この考案に係る椅子の背凭れ構造の一実施例
を示す縦断正面図１．第２図は同上の横断平面図である
。 ２・・・・・・着座部分、３・・・・・・背凭れ、１７
・・・・・・突条。FIG. 1 is a longitudinal sectional front view showing an embodiment of the backrest structure of a chair according to this invention. FIG. 2 is a cross-sectional plan view of the same as above. 2... Seating part, 3... Backrest, 17
...Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 着座部分の後部より起立する背凭れの背凭れ面中央部に
上下方向に延びる一対の突条を、突条間に☆柱の幅寸法
に対応する間隔をあけて並列に設けたことを特徴とする
椅子の背凭れ構造。A pair of vertically extending protrusions are provided in parallel at the center of the backrest surface of the backrest that stands up from the rear of the seating area, with an interval corresponding to the width of the ☆ pillar between the protrusions. The backrest structure of the chair.
JP10904481U 1981-07-20 1981-07-20 Chair back structure Pending JPS5813169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10904481U JPS5813169U (en) 1981-07-20 1981-07-20 Chair back structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10904481U JPS5813169U (en) 1981-07-20 1981-07-20 Chair back structure

Publications (1)

Publication Number Publication Date
JPS5813169U true JPS5813169U (en) 1983-01-27

Family

ID=29903430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10904481U Pending JPS5813169U (en) 1981-07-20 1981-07-20 Chair back structure

Country Status (1)

Country Link
JP (1) JPS5813169U (en)

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