KR880006548A - 스윙속도 결정장치 - Google Patents
스윙속도 결정장치 Download PDFInfo
- Publication number
- KR880006548A KR880006548A KR870013423A KR870013423A KR880006548A KR 880006548 A KR880006548 A KR 880006548A KR 870013423 A KR870013423 A KR 870013423A KR 870013423 A KR870013423 A KR 870013423A KR 880006548 A KR880006548 A KR 880006548A
- Authority
- KR
- South Korea
- Prior art keywords
- movable member
- swing speed
- speed determining
- magnet
- movable
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
- G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
- G01P15/036—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass for indicating predetermined acceleration values
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3623—Training appliances or apparatus for special sports for golf for driving
- A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3676—Training appliances or apparatus for special sports for golf for putting
- A63B69/3685—Putters or attachments on putters, e.g. for measuring, aligning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Electrophonic Musical Instruments (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986184089U JPH0433874Y2 (US06589383-20030708-C00041.png) | 1986-11-29 | 1986-11-29 | |
JP61-184089 | 1986-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880006548A true KR880006548A (ko) | 1988-07-23 |
Family
ID=16147205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870013423A KR880006548A (ko) | 1986-11-29 | 1987-11-27 | 스윙속도 결정장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4788863A (US06589383-20030708-C00041.png) |
JP (1) | JPH0433874Y2 (US06589383-20030708-C00041.png) |
KR (1) | KR880006548A (US06589383-20030708-C00041.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH037180A (ja) * | 1989-06-02 | 1991-01-14 | Sanei Corp:Kk | スイングトレーニング装置 |
US5688183A (en) * | 1992-05-22 | 1997-11-18 | Sabatino; Joseph | Velocity monitoring system for golf clubs |
US5707298A (en) * | 1994-11-18 | 1998-01-13 | Chovanes; Joseph E. | Implement swing training device |
US5841029A (en) * | 1996-12-20 | 1998-11-24 | Dynamis, Inc. | Swing speed device |
US6705952B1 (en) * | 2003-02-28 | 2004-03-16 | Frank Vecsey | Golf club with an internal mechanism for measuring the force of a golf swing |
US20060211523A1 (en) * | 2005-03-21 | 2006-09-21 | Joseph Sabatino | Bat speed sensing device and methods |
US10010777B1 (en) * | 2015-07-12 | 2018-07-03 | Jim Schwanke | Bat swing training system and method of use |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH147609A (de) * | 1929-12-07 | 1931-06-15 | Lawrence Royall William | Golfzähler. |
US3113781A (en) * | 1961-12-18 | 1963-12-10 | Guier William | Swingable practice club with pivoted sound-producing member |
JPS5147371B2 (US06589383-20030708-C00041.png) * | 1973-07-21 | 1976-12-14 | ||
JPS5147371U (US06589383-20030708-C00041.png) * | 1974-10-03 | 1976-04-08 | ||
JPS5159542A (ja) * | 1974-11-13 | 1976-05-24 | Riizu Riningu Deibitsudo | Suhootsukigusochakuyosuingushijiki |
US4526036A (en) * | 1983-12-30 | 1985-07-02 | Morrison Thomas R | Cadence meter |
-
1986
- 1986-11-29 JP JP1986184089U patent/JPH0433874Y2/ja not_active Expired
-
1987
- 1987-11-23 US US07/124,205 patent/US4788863A/en not_active Expired - Fee Related
- 1987-11-27 KR KR870013423A patent/KR880006548A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4788863A (en) | 1988-12-06 |
JPS6388359U (US06589383-20030708-C00041.png) | 1988-06-08 |
JPH0433874Y2 (US06589383-20030708-C00041.png) | 1992-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |