JPH0181932U - - Google Patents

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Publication number
JPH0181932U
JPH0181932U JP1987179112U JP17911287U JPH0181932U JP H0181932 U JPH0181932 U JP H0181932U JP 1987179112 U JP1987179112 U JP 1987179112U JP 17911287 U JP17911287 U JP 17911287U JP H0181932 U JPH0181932 U JP H0181932U
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JP
Japan
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auxiliary
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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
JP1987179112U
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English (en)
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JPH0444121Y2 (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.)
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Application filed filed Critical
Priority to JP17911287U priority Critical patent/JPH0444121Y2/ja
Publication of JPH0181932U publication Critical patent/JPH0181932U/ja
Application granted granted Critical
Publication of JPH0444121Y2 publication Critical patent/JPH0444121Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第１図および第２図はそれぞれこの考案の一実
施例である天板昇降機構が適用されたＯＡ機器用
ワークデスクの斜視図、第３図は第２図の側断面
図、第４図は第２図の要部正断面図、第５図は車
軸支持板の正面図、第６図は連結部材の正面図、
第７図は昇降機構の構成を示す斜視図、第８図は
第３図の要部拡大断面図、第９図はＯＡ機器搭載
用天板の正断面図である。 １……机本体、５……ＯＡ機器搭載用天板、１
１……補助天板、３２……押上げバー、３５……
バー受金具。

Claims (1)

  1. 【実用新案登録請求の範囲】 匡体の天板を匡体内で昇降させるようにした天
    板昇降機構において、 前記匡体の上縁部の外側に補助天板の一端を揺
    動自在に枢結し、その揺動枢軸から離れた前記補
    助天板の所定点に押上げバーの上端を当該補助天
    板の揺動方向に回転自在に軸支するとともに、そ
    の下端を前記匡体の側壁に設けた窓から匡体内に
    引込み、前記天板の上昇の際、当該天板に設けた
    バー受部により前記押し上げバー下端を係止して
    同時に上昇させることにより、前記天板の上昇に
    より前記補助天板が自動的に水平状態に開かれる
    ようにしたことを特徴とする天板昇降機構。
JP17911287U 1987-11-25 1987-11-25 Expired JPH0444121Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17911287U JPH0444121Y2 (ja) 1987-11-25 1987-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17911287U JPH0444121Y2 (ja) 1987-11-25 1987-11-25

Publications (2)

Publication Number Publication Date
JPH0181932U true JPH0181932U (ja) 1989-06-01
JPH0444121Y2 JPH0444121Y2 (ja) 1992-10-19

Family

ID=31470694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17911287U Expired JPH0444121Y2 (ja) 1987-11-25 1987-11-25

Country Status (1)

Country Link
JP (1) JPH0444121Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158737U (ja) * 1988-04-22 1989-11-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158737U (ja) * 1988-04-22 1989-11-02

Also Published As

Publication number Publication date
JPH0444121Y2 (ja) 1992-10-19

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