JPH0433219U - - Google Patents
Info
- Publication number
- JPH0433219U JPH0433219U JP7440890U JP7440890U JPH0433219U JP H0433219 U JPH0433219 U JP H0433219U JP 7440890 U JP7440890 U JP 7440890U JP 7440890 U JP7440890 U JP 7440890U JP H0433219 U JPH0433219 U JP H0433219U
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- flat
- angle
- utility
- shaped
- 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
- 238000004140 cleaning Methods 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 description 2
Description
(1)1図は代表的キーボードのキーの配列、(2)
2図は従来の綿棒、(3)3図は考案の綿棒。
2図は従来の綿棒、(3)3図は考案の綿棒。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 面棒の両先をV字形、平板にする。 (2) V字の角度は0度から60度ぐらい。 以上のように構成された、キーボード用清掃具
。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7440890U JPH0433219U (ja) | 1990-07-14 | 1990-07-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7440890U JPH0433219U (ja) | 1990-07-14 | 1990-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0433219U true JPH0433219U (ja) | 1992-03-18 |
Family
ID=31614075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7440890U Pending JPH0433219U (ja) | 1990-07-14 | 1990-07-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0433219U (ja) |
-
1990
- 1990-07-14 JP JP7440890U patent/JPH0433219U/ja active Pending