JPS6382592U - - Google Patents
Info
- Publication number
- JPS6382592U JPS6382592U JP17672786U JP17672786U JPS6382592U JP S6382592 U JPS6382592 U JP S6382592U JP 17672786 U JP17672786 U JP 17672786U JP 17672786 U JP17672786 U JP 17672786U JP S6382592 U JPS6382592 U JP S6382592U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- writing board
- roll
- ruler
- rolls
- 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
Links
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
要部の斜視図、第２図は要部の裏面図、第３図は
断面図、第４図、第５図は作用説明図、第６図は
電子白板の正面図である。
７は上枠、８はガイドレール、９ａ，９ｂは上
側ロール、１０は下側ロール、１１はカムレバー
、１３はカム面。
The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the main part, Fig. 2 is a back view of the main part, Fig. 3 is a sectional view, and Figs. 4 and 5 are explanatory diagrams of the operation. , FIG. 6 is a front view of the electronic whiteboard. 7 is an upper frame, 8 is a guide rail, 9a and 9b are upper rolls, 10 is a lower roll, 11 is a cam lever, and 13 is a cam surface.
Claims (1)
横方向に移動自在に係合した筆写板の作図装置に
おいて、筆写板の上枠７に、断面Ｔ字状のガイド
レール８を固着し、また定規６の上側端に設けた
係合部６ａに、転動面を凹溝状に形成されて上記
ガイドレール８の上側に転接する上側ロール９ａ
，９ｂを横方向に離間して設け、またこの両上側
ロール９ａ，９ｂの中間下方にガイドレール８の
下側に転接する下側ロール１０を設け、さらに上
記係合部６ａに、ガイドレール８の頂面に対向す
るカム面１３を有するカムレバー１１を設けたこ
とを特徴とする筆写板の作図装置。 In a drawing device for a writing board in which a ruler is movably engaged with a guide rail provided on a frame member of the writing board, a guide rail 8 having a T-shaped cross section is fixed to the upper frame 7 of the writing board, and An upper roll 9a has a rolling surface formed in the shape of a concave groove on an engaging portion 6a provided at the upper end of the ruler 6, and rolls into contact with the upper side of the guide rail 8.
, 9b are provided spaced apart in the lateral direction, and a lower roll 10 is provided below the middle of the upper rolls 9a, 9b to roll into contact with the lower side of the guide rail 8. A drawing device for a writing board, characterized in that it is provided with a cam lever 11 having a cam surface 13 facing the top surface of the drawing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986176727U JPH0636955Y2 (en) | 1986-11-19 | 1986-11-19 | Drawing board plotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986176727U JPH0636955Y2 (en) | 1986-11-19 | 1986-11-19 | Drawing board plotter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6382592U true JPS6382592U (en) | 1988-05-31 |
| JPH0636955Y2 JPH0636955Y2 (en) | 1994-09-28 |
Family
ID=31117253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986176727U Expired - Lifetime JPH0636955Y2 (en) | 1986-11-19 | 1986-11-19 | Drawing board plotter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636955Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943223U (en) * | 1972-07-18 | 1974-04-16 | ||
| JPS61118790U (en) * | 1985-01-09 | 1986-07-26 |
-
1986
- 1986-11-19 JP JP1986176727U patent/JPH0636955Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943223U (en) * | 1972-07-18 | 1974-04-16 | ||
| JPS61118790U (en) * | 1985-01-09 | 1986-07-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636955Y2 (en) | 1994-09-28 |