JPS6345344Y2 - - Google Patents
Info
- Publication number
- JPS6345344Y2 JPS6345344Y2 JP16537286U JP16537286U JPS6345344Y2 JP S6345344 Y2 JPS6345344 Y2 JP S6345344Y2 JP 16537286 U JP16537286 U JP 16537286U JP 16537286 U JP16537286 U JP 16537286U JP S6345344 Y2 JPS6345344 Y2 JP S6345344Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- magnetic
- transparent
- holes
- drawing board
- 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
- 239000000696 magnetic material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は磁気力を有する製図板に、磁力によつ
て接着して製図板上の図面を押えるために使用さ
れる図板押えプレートに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a drawing board holding plate that is used to press down drawings on a drawing board by adhering it to a drawing board having a magnetic force by means of magnetic force.
此種のプレートとしては、実開昭57−41788号
公報に示されるように金属プレートに複数個の透
孔を透設して、製図用紙のプレートで押えた端縁
部分を透孔から見ることができるようにしたもの
が開発されている。
For this type of plate, as shown in Japanese Utility Model Application Publication No. 57-41788, a metal plate is made with multiple through-holes, and the edge portion of the drafting paper held down by the plate can be seen through the through-holes. A device has been developed that allows this to be done.
上記のように金属プレートに透孔を多数透設す
ると、プレートの強度が弱くなつて折れ易くな
り、又、透孔の数を減らせば、用紙の端縁が見に
くくなるという欠陥が存した。
When a metal plate is provided with a large number of through holes as described above, the strength of the plate is weakened and becomes easily broken, and when the number of through holes is reduced, it becomes difficult to see the edges of the paper.
本考案は上記欠陥を除去することを目的とする
ものである。 The present invention aims to eliminate the above defects.
上記目的を達成するため、本考案は合成樹脂製
の透明な帯板に磁性体を、前記帯板に透視部が形
成されるスペースを残して埋設したものである。
In order to achieve the above object, the present invention has a magnetic material embedded in a transparent band plate made of synthetic resin, leaving a space in the band plate where a see-through part is formed.
上記のように、帯板には透孔が形成されないた
め強度の大きなプレートを形成することができ
る。
As described above, since no through holes are formed in the band plate, a plate with high strength can be formed.
以下に本考案の構成を添付図面に示す実施例を
参照して詳細に説明する。
The configuration of the present invention will be described in detail below with reference to embodiments shown in the accompanying drawings.
６はプラスチツク等の合成樹脂製の透明な帯板
であり、これに円盤状の複数個の磁性体７が埋設
され、これによつて透明部８を有するプレート１
０を構成している。 Reference numeral 6 denotes a transparent band plate made of synthetic resin such as plastic, into which a plurality of disc-shaped magnetic bodies 7 are embedded, thereby forming the plate 1 having a transparent portion 8.
It constitutes 0.
上記した構成において、図板の磁気面上に載置
した図面用紙の上下端縁の上からプレート１０を
図板磁気面に吸着させて、図面用紙を図板磁気面
に固定させる。該状態において図面用紙の端縁は
プレート１０の透視部８内に位置するため、作図
者は図面用紙の下端縁を見ることができる。作図
者は、図面が傾いている場合には、図面用紙の角
度補正を行う。尚、第３，４図に示す如く、枠状
の磁性体１２を挾んで一対の透明な帯板１３，１
４を接着して、透明部１６を有するプレートを構
成しても良い。 In the above configuration, the plate 10 is attracted to the magnetic surface of the drawing board from above the upper and lower edges of the drawing paper placed on the magnetic surface of the drawing board, thereby fixing the drawing paper to the magnetic surface of the drawing board. In this state, the edge of the drawing paper is located within the transparent portion 8 of the plate 10, so that the drafter can see the lower edge of the drawing paper. If the drawing is tilted, the drafter corrects the angle of the drawing paper. As shown in FIGS. 3 and 4, a pair of transparent strips 13 and 1 are placed between the frame-shaped magnetic body 12.
4 may be adhered to form a plate having a transparent portion 16.
本考案は上述の如く、帯板に透孔を透設しない
ため、強度の大きな透視部付きのプレートを構成
することができる効果が存する。 As described above, the present invention has the advantage that a plate with a see-through portion having high strength can be constructed because no through holes are provided in the band plate.
図は本考案の好適な実施例を示し、第１図は平
面図、第２図はＡ−Ａ線断面図、第３図は平面
図、第４図はＢ−Ｂ線断面図である。
６，１３，１４……帯板、７，１２……磁性
体、８……透視部。
The drawings show a preferred embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a sectional view taken along the line A--A, FIG. 3 is a plan view, and FIG. 4 is a sectional view taken along the line B--B. 6, 13, 14... Band plate, 7, 12... Magnetic material, 8... Transparent part.
Claims (1)
図板押えプレートにおいて、透明な合成樹脂製帯
板に磁性体を、前記帯板に透視部が形成されるス
ペースを存して埋設したことを特徴とする磁気製
図板用図面押えプレート。 In a drawing plate holding plate that is used by adhering to a magnetic drawing board using magnetic force, a magnetic material is embedded in a transparent synthetic resin strip leaving a space in which a transparent part is formed in the strip. A drawing holding plate for magnetic drawing boards featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16537286U JPS6345344Y2 (en) | 1986-10-28 | 1986-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16537286U JPS6345344Y2 (en) | 1986-10-28 | 1986-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62126994U JPS62126994U (en) | 1987-08-12 |
| JPS6345344Y2 true JPS6345344Y2 (en) | 1988-11-24 |
Family
ID=31095354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16537286U Expired JPS6345344Y2 (en) | 1986-10-28 | 1986-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345344Y2 (en) |
-
1986
- 1986-10-28 JP JP16537286U patent/JPS6345344Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62126994U (en) | 1987-08-12 |
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