JPS60133951U - Writing table support device for chair with automatic advancement mechanism - Google Patents

Writing table support device for chair with automatic advancement mechanism

Info

Publication number
JPS60133951U
JPS60133951U JP2023784U JP2023784U JPS60133951U JP S60133951 U JPS60133951 U JP S60133951U JP 2023784 U JP2023784 U JP 2023784U JP 2023784 U JP2023784 U JP 2023784U JP S60133951 U JPS60133951 U JP S60133951U
Authority
JP
Japan
Prior art keywords
movable member
chair
support device
advancement mechanism
automatic advancement
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
JP2023784U
Other languages
Japanese (ja)
Inventor
小出　清嗣
吉川　啓子
Original Assignee
株式会社　コトブキ
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 株式会社　コトブキ filed Critical 株式会社　コトブキ
Priority to JP2023784U priority Critical patent/JPS60133951U/en
Publication of JPS60133951U publication Critical patent/JPS60133951U/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/68—Arm-rest tables ; or back-rest tables
    • A47C7/70—Arm-rest tables ; or back-rest tables of foldable type

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) [Summary] 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]

図面は本考案装置の一実施例を示し、第１図は−１本考
案装置を設置した椅子′）傘体図・竺２図は可動部材が
収納位置にあるときの正面図、第３図は第２図の■−■
線に沿う断面図、第４薗ｔよＩＶ−ＩＶ線に沿う断面図
、第５図は部品を分解した状態で書〒−訛１３．・１６
−’４や、１３．　　”１７・二・・・・前方切欠部、
１４．１８・・・品後方切欠　　　　゛部Ｊ゛１９・・
・・・・スプリング、２・・・・・・案内部材、２１　
　＼　′・・・・・・案内部材本体、２２・・・・・・
固定用プレート、２３・・・・・・押え用プレート、２
４・・・・・・中間プレート、５１・・・・・・ストッ
パー、５１ａ・・・・・・ストッパーの頭　、部、５２
．・・・・・・ガイドキャップ、５３・・・・・・押ボ
タン、５４・・・・・・押ボタン用スプリング、Ｐ・・
・・・・板材、Ｔ・・・・・・筆記台、Ｔ工・・・・・
・筆記台支持金具。The drawings show one embodiment of the device of the present invention, and Fig. 1 is a view of the chair with the device of the present invention installed. Fig. 2 is a front view when the movable member is in the storage position, and Fig. 3 is ■−■ in Figure 2
A cross-sectional view taken along the line IV--IV, and a cross-sectional view taken along the IV-IV line from No. 4.・16
-'4, 13. "17.2...Front notch,
14.18...Rear notch ゛Part J゛19...
... Spring, 2 ... Guide member, 21
\'...Guide member body, 22...
Fixing plate, 23...Press plate, 2
4...Intermediate plate, 51...Stopper, 51a...Stopper head, part, 52
．． ...Guide cap, 53...Push button, 54...Push button spring, P...
...Plate material, T...Writing stand, T work...
・Writing stand support metal fittings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゛　　切欠部を設けた突条が形成され駆動力付与手段′
を有する可動部材と、板材の所定位置に固定され前記可
動部材を案内することができる案内部材と、板材の所定
位置に設けられ前記可動部材の移動通路に対して出没二
様の位置を占めることがで★るストッパーとから成り、
収納位置において押ボタンを押すことにより前記ストッ
パーと可動部材との係止を解いて可動部材を前進させる
ことができや自動前進機構を備えた椅子用筆記台支持装
置。　　　　　　　　　　　　　　　、゛ A protruding strip with a notch is formed and serves as a driving force applying means.
a movable member having a movable member; a guide member fixed at a predetermined position on the plate material and capable of guiding the movable member; and a guide member provided at a predetermined position on the plate material and occupying two different positions relative to the movement path of the movable member. Consists of a stopper and a
A writing stand support device for a chair, which is capable of moving the movable member forward by releasing the engagement between the stopper and the movable member by pressing a push button in the storage position, and is equipped with an automatic advancement mechanism. ,
JP2023784U 1984-02-15 1984-02-15 Writing table support device for chair with automatic advancement mechanism Pending JPS60133951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023784U JPS60133951U (en) 1984-02-15 1984-02-15 Writing table support device for chair with automatic advancement mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023784U JPS60133951U (en) 1984-02-15 1984-02-15 Writing table support device for chair with automatic advancement mechanism

Publications (1)

Publication Number Publication Date
JPS60133951U true JPS60133951U (en) 1985-09-06

Family

ID=30510538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023784U Pending JPS60133951U (en) 1984-02-15 1984-02-15 Writing table support device for chair with automatic advancement mechanism

Country Status (1)

Country Link
JP (1) JPS60133951U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61313A (en) * 1984-06-13 1986-01-06 コクヨ株式会社 Table panel attachment apparatus in chair

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625571U (en) * 1979-08-03 1981-03-09
JPS5760557B2 (en) * 1975-10-24 1982-12-20 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760557B2 (en) * 1975-10-24 1982-12-20 Hitachi Ltd
JPS5625571U (en) * 1979-08-03 1981-03-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61313A (en) * 1984-06-13 1986-01-06 コクヨ株式会社 Table panel attachment apparatus in chair

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