JPH0220577U - - Google Patents
Info
- Publication number
- JPH0220577U JPH0220577U JP9953388U JP9953388U JPH0220577U JP H0220577 U JPH0220577 U JP H0220577U JP 9953388 U JP9953388 U JP 9953388U JP 9953388 U JP9953388 U JP 9953388U JP H0220577 U JPH0220577 U JP H0220577U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- rubber
- hollow part
- outside air
- utility
- 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
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Golf Clubs (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案実施のゴルフ練習用ボールの正
面図、第２図は第１図のＡ―Ａ断面図、１はボー
ル、２は外気、３は中空部、４は連通孔。
面図、第２図は第１図のＡ―Ａ断面図、１はボー
ル、２は外気、３は中空部、４は連通孔。
Claims (1)
- ゴム状弾性材料からなる中空部を備えたゴムま
り状ボールに、中空部と外気間に連通孔を設けた
ことを特徴とするゴルフの練習用ボール。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9953388U JPH0220577U (ja) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9953388U JPH0220577U (ja) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220577U true JPH0220577U (ja) | 1990-02-09 |
Family
ID=31326781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9953388U Pending JPH0220577U (ja) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220577U (ja) |
-
1988
- 1988-07-27 JP JP9953388U patent/JPH0220577U/ja active Pending