JPH0450288U - - Google Patents
Info
- Publication number
- JPH0450288U JPH0450288U JP9151990U JP9151990U JPH0450288U JP H0450288 U JPH0450288 U JP H0450288U JP 9151990 U JP9151990 U JP 9151990U JP 9151990 U JP9151990 U JP 9151990U JP H0450288 U JPH0450288 U JP H0450288U
- Authority
- JP
- Japan
- Prior art keywords
- drawing board
- edge
- eraser waste
- side wall
- eraser
- 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.)
- Pending
Links
- 239000002699 waste material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案の一実施例を示す製図板上部の
斜視図、第２図は同下部の斜視図、第３図は同側
部の斜視図、第４図は本考案の使用状態を示す斜
視図、第５図および第６図は従来例を示す斜視図
である。
１１……製図板、１１ａ……製図板の上縁部、
１１ｃ……製図板の下縁部、１２，１４……消し
ゴム屑回収部。
Fig. 1 is a perspective view of the upper part of the drawing board showing an embodiment of the invention, Fig. 2 is a perspective view of the lower part thereof, Fig. 3 is a perspective view of the same side part, and Fig. 4 shows the state of use of the invention. FIGS. 5 and 6 are perspective views showing conventional examples. 11... Drawing board, 11a... Upper edge of the drawing board,
11c... Lower edge of the drawing board, 12, 14... Eraser waste collection section.
Claims (1)
部に消しゴム屑回収部を設けたことを特徴とする
製図板。 (2) 上記製図板の側縁部に、消しゴム屑回収部
を設けた請求項１記載の製図板。 (3) 上記消しゴム屑回収部を、上記製図板の縁
部に着脱自在に取り付けた請求項１または２いず
れかの項に記載の製図板。 (4) 上記消しゴム屑回収部をチヤネル材で構成
し、上記製図板の縁部に沿う該チヤネル材の一側
壁を該製図板に取り付けると共に、該一側壁に対
向する他側壁を、消しゴム屑を受け止めるように
該製図板の上面より上方に突出させた請求項３記
載の製図板。[Claims for Utility Model Registration] (1) A drawing board characterized by having an eraser waste collection section provided at the upper edge of the drawing board having a rectangular outer contour. (2) The drawing board according to claim 1, further comprising an eraser waste collecting section provided on a side edge of the drawing board. (3) The drawing board according to claim 1 or 2, wherein the eraser waste collecting section is detachably attached to the edge of the drawing board. (4) The eraser waste collection section is made of channel material, one side wall of the channel material along the edge of the drawing board is attached to the drawing board, and the other side wall opposite to the one side wall is used to collect eraser waste. 4. The drawing board according to claim 3, wherein the drawing board projects upwardly from the upper surface of the drawing board so as to be received therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9151990U JPH0450288U (en) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9151990U JPH0450288U (en) | 1990-09-03 | 1990-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450288U true JPH0450288U (en) | 1992-04-28 |
Family
ID=31827229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9151990U Pending JPH0450288U (en) | 1990-09-03 | 1990-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450288U (en) |
-
1990
- 1990-09-03 JP JP9151990U patent/JPH0450288U/ja active Pending