JPH0544307B2 - - Google Patents
Info
- Publication number
- JPH0544307B2 JPH0544307B2 JP62038394A JP3839487A JPH0544307B2 JP H0544307 B2 JPH0544307 B2 JP H0544307B2 JP 62038394 A JP62038394 A JP 62038394A JP 3839487 A JP3839487 A JP 3839487A JP H0544307 B2 JPH0544307 B2 JP H0544307B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- time
- display
- crystal display
- acceleration
- 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.)
- Expired - Lifetime
Links
- 230000001133 acceleration Effects 0.000 claims description 31
- 239000004973 liquid crystal related substance Substances 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Golf Clubs (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3839487A JPS63206266A (ja) | 1987-02-21 | 1987-02-21 | ゴルフ練習器具セツト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3839487A JPS63206266A (ja) | 1987-02-21 | 1987-02-21 | ゴルフ練習器具セツト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63206266A JPS63206266A (ja) | 1988-08-25 |
JPH0544307B2 true JPH0544307B2 (ru) | 1993-07-06 |
Family
ID=12524070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3839487A Granted JPS63206266A (ja) | 1987-02-21 | 1987-02-21 | ゴルフ練習器具セツト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63206266A (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010220631A (ja) * | 2007-07-20 | 2010-10-07 | Akinari Ichiie | フェース部に光導孔と光センサを有する練習用ゴルフクラブとその製造方法 |
US8398502B2 (en) | 2007-11-27 | 2013-03-19 | Mugen Inc. | Hitting position detecting device, hitting position detecting method, and method of manufacturing hitting position detecting device |
JP6361134B2 (ja) * | 2013-12-27 | 2018-07-25 | 横浜ゴム株式会社 | スイング評価装置およびスイング評価方法 |
KR102062038B1 (ko) * | 2018-02-28 | 2020-01-03 | 김성완 | 스윙 분석장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5055429A (ru) * | 1973-09-21 | 1975-05-15 | ||
JPS54127738A (en) * | 1978-03-24 | 1979-10-03 | Iwao Maruyama | Method of operating and detecting golf swing simulator* club head speedometer* etc* |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51131354U (ru) * | 1975-04-14 | 1976-10-22 |
-
1987
- 1987-02-21 JP JP3839487A patent/JPS63206266A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5055429A (ru) * | 1973-09-21 | 1975-05-15 | ||
JPS54127738A (en) * | 1978-03-24 | 1979-10-03 | Iwao Maruyama | Method of operating and detecting golf swing simulator* club head speedometer* etc* |
Also Published As
Publication number | Publication date |
---|---|
JPS63206266A (ja) | 1988-08-25 |
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