JPH0363220U - - Google Patents
Info
- Publication number
- JPH0363220U JPH0363220U JP12078989U JP12078989U JPH0363220U JP H0363220 U JPH0363220 U JP H0363220U JP 12078989 U JP12078989 U JP 12078989U JP 12078989 U JP12078989 U JP 12078989U JP H0363220 U JPH0363220 U JP H0363220U
- Authority
- JP
- Japan
- Prior art keywords
- soroban
- tube
- fixes
- protrusion
- fix
- 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
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
- Buffer Packaging (AREA)
Description
第１図は従来の斜視図、第２図は本案の斜視図
、第３図はソロバンの底面図である。 １……スポンジゴム、２……プラスチツク管、
３……発泡ポリエチレン、４……凸起部。
、第３図はソロバンの底面図である。 １……スポンジゴム、２……プラスチツク管、
３……発泡ポリエチレン、４……凸起部。
Claims (1)
- スポンジゴムの上にプラスチツク管を固定し、
その管の端部がソロバンの裏側に設けられた凸起
に係止し、ソロバンを固定させる器具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12078989U JPH0363220U (ja) | 1989-10-16 | 1989-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12078989U JPH0363220U (ja) | 1989-10-16 | 1989-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363220U true JPH0363220U (ja) | 1991-06-20 |
Family
ID=31668846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12078989U Pending JPH0363220U (ja) | 1989-10-16 | 1989-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363220U (ja) |
-
1989
- 1989-10-16 JP JP12078989U patent/JPH0363220U/ja active Pending