JPS6248236U - - Google Patents

Info

Publication number
JPS6248236U
JPS6248236U JP14131685U JP14131685U JPS6248236U JP S6248236 U JPS6248236 U JP S6248236U JP 14131685 U JP14131685 U JP 14131685U JP 14131685 U JP14131685 U JP 14131685U JP S6248236 U JPS6248236 U JP S6248236U
Authority
JP
Japan
Prior art keywords
top plate
nut
desk
main body
tilting device
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
JP14131685U
Other languages
Japanese (ja)
Other versions
JPH018193Y2 (en
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 JP1985141316U priority Critical patent/JPH018193Y2/ja
Publication of JPS6248236U publication Critical patent/JPS6248236U/ja
Application granted granted Critical
Publication of JPH018193Y2 publication Critical patent/JPH018193Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Description

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

図面はいずれもこの考案の実施例を示し、第１
図は天板を水平にした状態の部分断面図、第２図
は天板を傾斜させた状態の部分断面図、第３図は
天板を傾斜させた状態の机の斜視図、第４図は螺
合解除機能付きナツトと作動軸のねじ部との螺合
が解除された状態の部分断面図、第５図は螺合解
除機能付きナツトと作動軸のねじ部とが螺合され
た状態の部分断面図である。 符号の説明、１０……天板、２０……本体、３
０……作動軸、３１……ねじ部、４０……螺合解
除機能付きナツト、５０……クランク機構。 The drawings all show embodiments of this invention.
The figure is a partial sectional view with the top board horizontal, Figure 2 is a partial sectional view with the top board tilted, Figure 3 is a perspective view of the desk with the top board tilted, and Figure 4 5 is a partial cross-sectional view of the nut with a thread release function and the threaded portion of the operating shaft in a state where the threaded connection is released, and FIG. FIG. Explanation of symbols, 10...Top plate, 20...Main body, 3
0... Operating shaft, 31... Threaded portion, 40... Nut with screw release function, 50... Crank mechanism.

Claims (1)

【実用新案登録請求の範囲】 １ 机等において天板１０が回動可能に取付けら
れた本体２０の奥行き方向に沿つて、所要位置に
ねじ部３１が形成された作動軸３０を、この本体
２０上に回転自在に取付けると共に、この作動軸
３０のねじ部３１に、所要方向に一定以上の力が
加わつた時に螺合を解除する螺合解除機能付きナ
ツト４０を、作動軸３０に沿つて奥行き方向に前
後に摺動するように螺合させ、この螺合解除機能
付きナツト４０と前記天板１０との間に上記ナツ
ト４０の摺動を天板１０の回動に変換するクラン
ク機構５０を設けたことを特徴とする机等の天板
傾動装置。 ２ 前記天板１０が、本体２０の前面側に回動自
在に取付けられてなることを特徴とする実用新案
登録請求の範囲第１項記載の机等の天板傾動装置
。 ３ 前記螺合解除機能付きナツト４０が、前記天
板１０を上方に回動させる方向の力によつて螺合
を解除するように取付けられていることを特徴と
する実用新案登録請求の範囲第１項または第２項
記載の机等の天板傾動装置。[Claims for Utility Model Registration] 1. An operating shaft 30 having a threaded portion 31 formed at a predetermined position along the depth direction of a main body 20 on which a top plate 10 is rotatably attached to a desk or the like is attached to the main body 20. A nut 40 with an unscrewing function that is rotatably attached to the top of the actuating shaft 30 and releases the screwing when a certain force or more is applied to the threaded portion 31 of the actuating shaft 30 in a predetermined direction is installed at a depth along the actuating shaft 30. A crank mechanism 50 that converts the sliding movement of the nut 40 into rotation of the top plate 10 is provided between the nut 40 with a screwing release function and the top plate 10. A top plate tilting device for a desk, etc., characterized by the following: 2. The top plate tilting device for a desk or the like according to claim 1, wherein the top plate 10 is rotatably attached to the front side of the main body 20. 3. Utility model registration claim No. 3, characterized in that the nut 40 with a screw release function is installed so as to release the screw connection by a force in a direction that rotates the top plate 10 upward. A top tilting device for a desk, etc., as described in item 1 or 2.
JP1985141316U 1985-09-13 1985-09-13 Expired JPH018193Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985141316U JPH018193Y2 (en) 1985-09-13 1985-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985141316U JPH018193Y2 (en) 1985-09-13 1985-09-13

Publications (2)

Publication Number Publication Date
JPS6248236U true JPS6248236U (en) 1987-03-25
JPH018193Y2 JPH018193Y2 (en) 1989-03-03

Family

ID=31048981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985141316U Expired JPH018193Y2 (en) 1985-09-13 1985-09-13

Country Status (1)

Country Link
JP (1) JPH018193Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013000514A (en) * 2011-06-21 2013-01-07 Japan New Furniture:Kk Student desk
CN108909347A (en) * 2018-07-24 2018-11-30 合肥爱玩动漫有限公司 A kind of cartoon design drawing board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555515U (en) * 1978-06-27 1980-01-14
JPS5548171U (en) * 1978-09-26 1980-03-29
JPS57120333U (en) * 1981-01-20 1982-07-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790408A (en) * 1971-10-22 1973-04-20 Rhone Poulenc Sa NEW DERIVATIVES OF PYRROLO (3,4-B) PYRIDINE, THEIR PREPARATION AND THE MEDICINAL COMPOSITIONS WHICH MAKE THEM

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555515U (en) * 1978-06-27 1980-01-14
JPS5548171U (en) * 1978-09-26 1980-03-29
JPS57120333U (en) * 1981-01-20 1982-07-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013000514A (en) * 2011-06-21 2013-01-07 Japan New Furniture:Kk Student desk
CN108909347A (en) * 2018-07-24 2018-11-30 合肥爱玩动漫有限公司 A kind of cartoon design drawing board

Also Published As

Publication number Publication date
JPH018193Y2 (en) 1989-03-03

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