JPS6233496U - - Google Patents
Info
- Publication number
- JPS6233496U JPS6233496U JP12369185U JP12369185U JPS6233496U JP S6233496 U JPS6233496 U JP S6233496U JP 12369185 U JP12369185 U JP 12369185U JP 12369185 U JP12369185 U JP 12369185U JP S6233496 U JPS6233496 U JP S6233496U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- blackboard
- shallow box
- box body
- wipe
- 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
- 239000004744 fabric Substances 0.000 claims description 3
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は布帯のロール及び軸付き中子の斜視図
、第２図はカツター付き浅箱体及び、スポンヂ、
蝶番、留金付き裏蓋の斜視図、第３図は以上で構
成された本考案の黒板拭きの斜視図。
１……楕円筒の厚紙、２……布帯、３……ロー
ル、４……空洞、５……軸、６……中子、７……
カツター、８……浅箱体、９……軸受孔、１０…
…スポンヂ、１１……裏蓋、１２……蝶番、１３
……留金。
Fig. 1 is a perspective view of a roll of fabric band and a core with a shaft, Fig. 2 is a shallow box with a cutter, a sponge,
FIG. 3 is a perspective view of the back cover with hinge and clasp, and FIG. 3 is a perspective view of the blackboard wiper of the present invention constructed as above. 1... Oval cardboard, 2... Fabric band, 3... Roll, 4... Hollow, 5... Shaft, 6... Core, 7...
Cutter, 8...Shallow box body, 9...Bearing hole, 10...
...Sponge, 11...Back cover, 12...Hinge, 13
……clasp.
Claims (1)
ール状にしたものを装着し、随時、ロールを回転
させ、表面汚布を剥ぎ取ることにより、黒板面の
清潔を保つことを特徴とする黒板拭き。 A rectangular shallow box body is equipped with a roll of oval cardboard wrapped with a cloth band, and the blackboard surface is kept clean by rotating the roll as needed and removing dirt from the surface. Wipe the blackboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12369185U JPS6233496U (en) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12369185U JPS6233496U (en) | 1985-08-12 | 1985-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233496U true JPS6233496U (en) | 1987-02-27 |
Family
ID=31015020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12369185U Pending JPS6233496U (en) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233496U (en) |
-
1985
- 1985-08-12 JP JP12369185U patent/JPS6233496U/ja active Pending