JPH01120868U - - Google Patents
Info
- Publication number
- JPH01120868U JPH01120868U JP1988016991U JP1699188U JPH01120868U JP H01120868 U JPH01120868 U JP H01120868U JP 1988016991 U JP1988016991 U JP 1988016991U JP 1699188 U JP1699188 U JP 1699188U JP H01120868 U JPH01120868 U JP H01120868U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- tennis racket
- hitting surface
- thickness
- frame
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
Landscapes
- Golf Clubs (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016991U JPH0530782Y2 (en, 2012) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016991U JPH0530782Y2 (en, 2012) | 1988-02-09 | 1988-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01120868U true JPH01120868U (en, 2012) | 1989-08-16 |
| JPH0530782Y2 JPH0530782Y2 (en, 2012) | 1993-08-06 |
Family
ID=31230395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988016991U Expired - Lifetime JPH0530782Y2 (en, 2012) | 1988-02-09 | 1988-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530782Y2 (en, 2012) |
-
1988
- 1988-02-09 JP JP1988016991U patent/JPH0530782Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530782Y2 (en, 2012) | 1993-08-06 |