JPH0437472U - - Google Patents
Info
- Publication number
- JPH0437472U JPH0437472U JP8012090U JP8012090U JPH0437472U JP H0437472 U JPH0437472 U JP H0437472U JP 8012090 U JP8012090 U JP 8012090U JP 8012090 U JP8012090 U JP 8012090U JP H0437472 U JPH0437472 U JP H0437472U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- frame
- elastic body
- fixing portion
- fixing part
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080120U JPH0741490Y2 (ja) | 1990-07-27 | 1990-07-27 | 球技練習具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080120U JPH0741490Y2 (ja) | 1990-07-27 | 1990-07-27 | 球技練習具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0437472U true JPH0437472U (enExample) | 1992-03-30 |
| JPH0741490Y2 JPH0741490Y2 (ja) | 1995-09-27 |
Family
ID=31624894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990080120U Expired - Lifetime JPH0741490Y2 (ja) | 1990-07-27 | 1990-07-27 | 球技練習具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741490Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439174U (enExample) * | 1977-08-23 | 1979-03-15 | ||
| JPS57501311A (enExample) * | 1980-06-26 | 1982-07-29 |
-
1990
- 1990-07-27 JP JP1990080120U patent/JPH0741490Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439174U (enExample) * | 1977-08-23 | 1979-03-15 | ||
| JPS57501311A (enExample) * | 1980-06-26 | 1982-07-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741490Y2 (ja) | 1995-09-27 |