GB523707A - Improvements in or relating to clubs for practising or demonstrating golf - Google Patents
Improvements in or relating to clubs for practising or demonstrating golfInfo
- Publication number
- GB523707A GB523707A GB17312/39A GB1731239A GB523707A GB 523707 A GB523707 A GB 523707A GB 17312/39 A GB17312/39 A GB 17312/39A GB 1731239 A GB1731239 A GB 1731239A GB 523707 A GB523707 A GB 523707A
- Authority
- GB
- United Kingdom
- Prior art keywords
- club
- lamps
- shaft
- swung
- holder
- 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
Links
Classifications
-
- 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
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/0085—Telescopic shafts
Abstract
523,707. Golf. AITKEN, M.. June 13, 1939, No. 17312. Convention date, June 13, 1938. [Class 132 (ii)] The head of a practice golf club contains a source of electric current and a number of electric lamps arranged in circuit with a contact member so as to illuminate the lamps when the club is swung. The shaft bends about a pivot if a sudden angular acceleration is imparted to the club. The battery 18 is mounted in a holder 19 pivoted on a pin 20, and the holder also carries three lamps 14 arranged out of line. The contacts of the lamps engage a bar 15 mounted on a spring arm 16. When the club is swung, the holder 19 swings downwards under centrifugal force and one contact 22 of the battery engages the spring arm 16 thereby completing the circuit through a finger 21 and through the lamps. The club head has a transparent top 23 so that parallel streaks of light may be observed as the club moves past the tee, the relaytive positions of the streaks giving an indication of the character of the stroke (slice or hook). The. shaft is divided into two parts pivoted together by a pin 7, Fig. 1, and the adjoining parts are enclosed by a spring 10 of such a strength that the shaft bends if it is swung too rapidly, this movement being felt by the player to inform him of the fault. To permit the length of the shaft to be varied alternative holes 8 are provided for the pin 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US213500A US2158211A (en) | 1938-06-13 | 1938-06-13 | Light for golf clubs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB523707A true GB523707A (en) | 1940-07-19 |
Family
ID=22795340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17312/39A Expired GB523707A (en) | 1938-06-13 | 1939-06-13 | Improvements in or relating to clubs for practising or demonstrating golf |
Country Status (2)
Country | Link |
---|---|
US (1) | US2158211A (en) |
GB (1) | GB523707A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3226704A (en) * | 1963-07-22 | 1965-12-28 | Petrash Edward | Golf club accelerometer |
US4911450A (en) * | 1989-02-22 | 1990-03-27 | Bill Rabold | Golf swing teaching and practice device and method |
GB2231498A (en) * | 1989-05-19 | 1990-11-21 | Maruman Golf | A golf club with a flexible shaft |
US5000456A (en) * | 1989-02-22 | 1991-03-19 | Bill Rabold | Means and method for teaching and practicing a connected golf swing |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2787470A (en) * | 1955-11-04 | 1957-04-02 | Ruby M Aitken | Lighting attachment for golf clubs |
US3044781A (en) * | 1958-01-22 | 1962-07-17 | Thomas M Murphy | Practice golf club construction |
US3317211A (en) * | 1960-12-08 | 1967-05-02 | Merrill M Debski | Weighted practice golf club including improper swing sensing means |
US3106403A (en) * | 1961-01-23 | 1963-10-08 | Servel Inc | Club swing momentum indicator |
US3191939A (en) * | 1961-09-01 | 1965-06-29 | Frederick G Hooper | Swing indicator attachment for golf clubs including spaced electric light bulbs |
US3423827A (en) * | 1965-06-14 | 1969-01-28 | Hygienic Bridgework Inc | Dental bridge |
US3436076A (en) * | 1965-10-18 | 1969-04-01 | Richard P Barthol | Psychological training device for a sport |
US3580575A (en) * | 1967-08-28 | 1971-05-25 | Autotelic Ind Ltd | Game device including selectively impact operable lights |
US3649029A (en) * | 1969-07-09 | 1972-03-14 | Eugene N Worrell | Golf practice apparatus |
GB1270422A (en) * | 1969-10-03 | 1972-04-12 | Eric Desmond Moore | Practice golf club |
US3679205A (en) * | 1970-07-08 | 1972-07-25 | Eugene D Finkle | Tennis racket for developing tennis swing |
US3753564A (en) * | 1972-03-27 | 1973-08-21 | J Brandell | Practice golf club |
US4399996A (en) * | 1978-10-10 | 1983-08-23 | Boyce Gary C | Practice bat |
US4453716A (en) * | 1981-10-23 | 1984-06-12 | Jess Oppenheimer | Transverse force indicating device for swing teaching |
US4515368A (en) * | 1983-02-25 | 1985-05-07 | Petitjean Donald L | Golf club swing training device |
US4511139A (en) * | 1984-02-13 | 1985-04-16 | Armstrong Harold A | Baseball training bat |
US4819942A (en) * | 1987-10-06 | 1989-04-11 | Swinglite, Inc. | Golf swing indicator |
US4854585A (en) * | 1988-01-21 | 1989-08-08 | Koch Alfred E | Golf swing training device |
US4856782A (en) * | 1988-06-23 | 1989-08-15 | Cannan William D | Release-jointed golf club |
US4913441A (en) * | 1988-08-05 | 1990-04-03 | Laser Track, Inc. | Laser golf training device |
US4930787A (en) * | 1989-08-31 | 1990-06-05 | Nobles Jr Eugene R | Golf putter including signaling device |
US4971328A (en) * | 1990-01-12 | 1990-11-20 | Hernberg Joseph G | Golf swing trainer |
US5082282A (en) * | 1991-01-02 | 1992-01-21 | Hernberg Joseph G | Dual light source golf swing trainer |
US5338035A (en) * | 1991-11-26 | 1994-08-16 | Lyford Keith S | Practice golf club |
US5454568A (en) * | 1994-01-18 | 1995-10-03 | Richardson; David G. | One way breaking golf swing training club |
US5630764A (en) * | 1996-03-05 | 1997-05-20 | Mcnair; Rhett | Illuminated golf club head |
US6007341A (en) * | 1998-01-29 | 1999-12-28 | Koch; Robert C. | Golf swing training device |
US20090233726A1 (en) * | 2008-03-11 | 2009-09-17 | Brian Thornes | Golf putter clubhead |
US8192293B2 (en) * | 2010-03-09 | 2012-06-05 | Callaway Golf Company | Method and system for shot tracking |
US9387383B2 (en) * | 2013-03-01 | 2016-07-12 | Best Swing One, Llc | Baseball bat swing training apparatus |
US10744386B1 (en) * | 2018-11-08 | 2020-08-18 | Steve Overby | Swing training device |
-
1938
- 1938-06-13 US US213500A patent/US2158211A/en not_active Expired - Lifetime
-
1939
- 1939-06-13 GB GB17312/39A patent/GB523707A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3226704A (en) * | 1963-07-22 | 1965-12-28 | Petrash Edward | Golf club accelerometer |
US4911450A (en) * | 1989-02-22 | 1990-03-27 | Bill Rabold | Golf swing teaching and practice device and method |
US5000456A (en) * | 1989-02-22 | 1991-03-19 | Bill Rabold | Means and method for teaching and practicing a connected golf swing |
GB2231498A (en) * | 1989-05-19 | 1990-11-21 | Maruman Golf | A golf club with a flexible shaft |
GB2231498B (en) * | 1989-05-19 | 1993-06-16 | Maruman Golf | A golf club with a flexible shaft |
Also Published As
Publication number | Publication date |
---|---|
US2158211A (en) | 1939-05-16 |
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