JPS6244688Y2 - - Google Patents
Info
- Publication number
- JPS6244688Y2 JPS6244688Y2 JP3790183U JP3790183U JPS6244688Y2 JP S6244688 Y2 JPS6244688 Y2 JP S6244688Y2 JP 3790183 U JP3790183 U JP 3790183U JP 3790183 U JP3790183 U JP 3790183U JP S6244688 Y2 JPS6244688 Y2 JP S6244688Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- screw
- horizontal
- fixed
- attached
- 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.)
- Expired
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Description
【考案の詳細な説明】
本案は新規な構成を有する卓上固定画架を提供
しようとするものである。[Detailed Description of the Invention] The present invention is intended to provide a tabletop fixed picture rack having a novel configuration.
以下図面を参照しながらその１実施例の詳細を
説明する。 The details of one embodiment will be described below with reference to the drawings.
１は本案の卓上固定画架である。そして、その
構成は、水平な基枠２の１端に第１ネジ３を介し
て傾斜枠４を起伏自在に連結し、上記基枠２の他
端には第２ネジ５を介して垂直枠６を起伏自在に
連設し、上記垂直枠６の上端は上記傾斜枠４に開
設した第１長穴４Ａに貫入した第３ネジ７をもつ
て連結し、上記傾斜枠４の下端には当該傾斜枠の
長手方向とは直交方向をもつて断面〓状の横枠８
を第４ネジ９をもつて連設し、上記横枠８の両端
には画板１０を支持するクリツプ１１を取付け、
上記基枠２の下面中央にはネジ棒１２を垂下固定
すると共に、当該ネジ棒１２には歯車１２Ａを固
着し、上記基枠２の下面には短筒体１３を上記歯
車１２Ａをとり囲むよう固着し、かつこの短筒体
には歯車１２Ａに対して進退する第５ネジ１４を
取付け、上記ネジ棒１２には上方位置に挾持横板
１５を水平に固着すると共に下方にはこの横板１
５に対して昇降する挾持横板１５Ａが設けられて
いる。なお、上記第４ネジ９は上記傾斜枠４に開
設した長穴４Ｂに貫入されている。図中、１７は
側面コ字型の止め金で、昇降するネジ１７Ａで机
の天板１６に固定することができる。 1 is the tabletop fixed picture rack of the present invention. The structure is such that an inclined frame 4 is connected to one end of a horizontal base frame 2 via a first screw 3 so as to be able to rise and fall freely, and a vertical frame 4 is connected to the other end of the base frame 2 via a second screw 5. The upper end of the vertical frame 6 is connected with a third screw 7 that penetrates into the first elongated hole 4A formed in the inclined frame 4, and the lower end of the inclined frame 4 is connected with the corresponding one. Horizontal frame 8 with a cross-section shaped like a cross-section with a direction orthogonal to the longitudinal direction of the inclined frame.
are connected to each other with a fourth screw 9, and clips 11 for supporting the drawing board 10 are attached to both ends of the horizontal frame 8,
A threaded rod 12 is suspended and fixed to the center of the lower surface of the base frame 2, a gear 12A is fixed to the threaded rod 12, and a short cylinder 13 is mounted on the lower surface of the base frame 2 so as to surround the gear 12A. A fifth screw 14 that moves forward and backward with respect to the gear 12A is attached to this short cylindrical body, and a clamping horizontal plate 15 is horizontally fixed to the screw rod 12 at an upper position, and this horizontal plate 1 is attached to the lower part of the screw rod 12.
A clamping horizontal plate 15A that moves up and down with respect to 5 is provided. The fourth screw 9 is inserted into an elongated hole 4B formed in the inclined frame 4. In the figure, reference numeral 17 denotes a U-shaped clasp on the side, which can be fixed to the top plate 16 of the desk with screws 17A that move up and down.
ついで本案のものの使用方法を効果と共に説明
する。 Next, we will explain how to use the proposed product along with its effects.
机などの天板１６の縁部に蝶ネジ１５Ｂを締め
付けることにより横板１５，１５Ａを固定する。
画板１０はクリツプ１１の下端を挾持して傾斜枠
で支持する。このようにして児童、生徒は使用す
る訳であるが、ネジ３，７をゆるめることにより
第２図の１点鎖線の如く所望する角度に支持せし
めることができる。またネジ１４をゆるめること
により基枠２をネジ棒１２を中心に所望する角度
まで回動させ、ネジ１４を締付けることで固定で
きる。この場合、ネジ１４の先端が歯車１２Ａに
係止するからこのネジ１４による固定をより確実
に行うことができる。使用後格納けい帯する場合
はネジ３，５，７をゆるめることにより傾斜枠
４、垂直枠６を基枠２とほぼ平行に倒すことがで
き、かつネジ９をゆるめることにより横枠８を傾
斜枠と平行に回動でき、さらにこの横枠８を長穴
４Ｂの上端位置までスライドできるから、全体を
コンパクトなものとすることができる。 The horizontal plates 15, 15A are fixed by tightening thumbscrews 15B to the edges of the top plate 16 of a desk or the like.
The drawing board 10 holds the lower end of the clip 11 and is supported by an inclined frame. Children and students use the device in this manner, and by loosening the screws 3 and 7, the device can be supported at a desired angle as shown by the dashed dotted line in FIG. Further, by loosening the screws 14, the base frame 2 can be rotated around the threaded rod 12 to a desired angle, and can be fixed by tightening the screws 14. In this case, since the tip of the screw 14 is engaged with the gear 12A, the screw 14 can be more securely fixed. When storing the straps after use, by loosening the screws 3, 5, and 7, the inclined frame 4 and vertical frame 6 can be tilted almost parallel to the base frame 2, and by loosening the screw 9, the horizontal frame 8 can be tilted. Since it can be rotated parallel to the frame and furthermore, this horizontal frame 8 can be slid to the upper end position of the elongated hole 4B, the whole can be made compact.
など、数多くの利点を有する有用な考案と言う
べきものである。 This is a useful device with many advantages.
図面は本案の１実施例を示すもので、第１図は
正面図、第２図は右側面図、第３図は同上のＡ−
Ａ線拡大断面図、第４図は第３図のＢ−Ｂ線断面
図、第５図は他の実施例の要部の側面図である。
１……卓上固定画架、２……基枠、３……第１
ネジ、４……傾斜枠、５……第２ネジ、６……垂
直枠、７……第３ネジ、８……横枠、９……第４
ネジ、１０……画板、１１……クリツプ、１２…
…ネジ棒、１３……短筒体、１４……第５ネジ、
１５……横板。
The drawings show one embodiment of the present invention; Fig. 1 is a front view, Fig. 2 is a right side view, and Fig. 3 is the A-
FIG. 4 is an enlarged sectional view taken along line A, FIG. 4 is a sectional view taken along line BB in FIG. 3, and FIG. 5 is a side view of the main parts of another embodiment. 1...Desktop fixed picture rack, 2...Base frame, 3...1st
Screw, 4... Inclined frame, 5... Second screw, 6... Vertical frame, 7... Third screw, 8... Horizontal frame, 9... Fourth
Screw, 10...Drawing board, 11...Clip, 12...
... Threaded rod, 13 ... Short cylinder, 14 ... Fifth screw,
15...Horizontal board.
Claims (1)
枠４を起伏自在に連結し、上記基枠２の他端には
第２ネジ５を介して垂直枠６を起伏自在に連設
し、上記垂直枠６の上端は上記傾斜枠４に開設し
た第１長穴４Ａに貫入した第３ネジ７をもつて連
結し、上記傾斜枠４の下端には当該傾斜枠の長手
方向とは直交方向をもつて断面〓状の横枠８を第
４ネジ９をもつて連設し、上記横枠８の両端には
画板１０を支持するクリツプ１１を取付け、上記
基枠２の下面中央にはネジ棒１２を垂下固定する
と共に、当該ネジ棒１２には歯車１２Ａを固着
し、上記基枠２の下面には短筒体１３を上記歯車
１２Ａをとり囲むよう固着し、かつこの短筒体に
は歯車１２Ａに対して進退する第５ネジ１４を取
付け、上記ネジ棒１２には上方位置に挾持横板１
５を水平に固着すると共に下方にはこの横板１５
に対して昇降する挾持横板１５Ａを設けたことを
特徴とする卓上固定画架。 An inclined frame 4 is connected to one end of the horizontal base frame 2 via a first screw 3 so that it can be raised and lowered freely, and a vertical frame 6 is connected to the other end of the base frame 2 through a second screw 5 so that it can be raised and lowered. The upper end of the vertical frame 6 is connected with a third screw 7 inserted into a first elongated hole 4A formed in the inclined frame 4, and the lower end of the inclined frame 4 is connected with the longitudinal direction of the inclined frame. A horizontal frame 8 having a square cross section with orthogonal directions is connected with a fourth screw 9, clips 11 for supporting a drawing board 10 are attached to both ends of the horizontal frame 8, and a clip 11 is attached to the bottom of the base frame 2 at the center. A threaded rod 12 is hung down and fixed to the screw rod 12, and a gear 12A is fixed to the threaded rod 12. A short cylinder 13 is fixed to the lower surface of the base frame 2 so as to surround the gear 12A. A fifth screw 14 that moves forward and backward with respect to the gear 12A is attached to the body, and a horizontal clamping plate 1 is attached to the threaded rod 12 at an upper position.
5 is fixed horizontally, and this horizontal plate 15 is attached below.
A tabletop fixed picture rack characterized by being provided with a horizontal clamping plate 15A that moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3790183U JPS59143355U (en) | 1983-03-15 | 1983-03-15 | tabletop fixed picture rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3790183U JPS59143355U (en) | 1983-03-15 | 1983-03-15 | tabletop fixed picture rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59143355U JPS59143355U (en) | 1984-09-25 |
| JPS6244688Y2 true JPS6244688Y2 (en) | 1987-11-26 |
Family
ID=30168591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3790183U Granted JPS59143355U (en) | 1983-03-15 | 1983-03-15 | tabletop fixed picture rack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143355U (en) |
-
1983
- 1983-03-15 JP JP3790183U patent/JPS59143355U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59143355U (en) | 1984-09-25 |
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