JPH02148519U - - Google Patents
Info
- Publication number
- JPH02148519U JPH02148519U JP5820889U JP5820889U JPH02148519U JP H02148519 U JPH02148519 U JP H02148519U JP 5820889 U JP5820889 U JP 5820889U JP 5820889 U JP5820889 U JP 5820889U JP H02148519 U JPH02148519 U JP H02148519U
- Authority
- JP
- Japan
- Prior art keywords
- key
- top sheet
- keys
- portion corresponding
- ribs
- 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
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5820889U JPH0739142Y2 (ja) | 1989-05-19 | 1989-05-19 | キーボード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5820889U JPH0739142Y2 (ja) | 1989-05-19 | 1989-05-19 | キーボード |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148519U true JPH02148519U (zh) | 1990-12-18 |
| JPH0739142Y2 JPH0739142Y2 (ja) | 1995-09-06 |
Family
ID=31583606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5820889U Expired - Lifetime JPH0739142Y2 (ja) | 1989-05-19 | 1989-05-19 | キーボード |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739142Y2 (zh) |
-
1989
- 1989-05-19 JP JP5820889U patent/JPH0739142Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739142Y2 (ja) | 1995-09-06 |