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US4198054A Expired / Lapsed US ⏱️ 0.0 years remaining

Automatic golf ball teeing device

Assignee: TRUST U/W ARTHUR STONE BEULAH STONE AND BARBARA ROSEN TRUSTEES
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Filing: 1978-07-25
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Granted: 1980-04-15
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Expires: 1998-07-25
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Abstract

Abstract An automatic golf ball teeing apparatus comprised of a chamber placed beneath the ground. A hollow piston is mounted in the chamber for vertical movement between first and second positions. Mounted within the piston is a pair of vertically spaced apart members; each of the members are movable relative to the piston; mounted between the members is a first coil spring and mounted between the lower member and the lower end of the piston is a second coil spring. A sleeve is mounted around the piston and is movable relative thereto and extends above the piston when the piston is in a lowered position. The sleeve is connected to the lower member such that the sleeve and lower member move together relative to the piston. A stop element is located at the top of the chamber for engaging the sleeve as the piston moves towards the second position for stopping movement of the sleeve relative to the piston, the second coil spring urging the sleeve back to its initial position as the piston is moved to its first position. A ball tee is mounted on the upper end of the piston for receiving a ball when the piston is in the first position. A ball supply element of the apparatus is provided to automatically deposit a ball on the tee when the piston is in its first position, the supply of balls being automatically cut off by the sleeve when the piston is in its second position.

Inventors

  • 👤 Arthur Stone

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 09:27
CPC Classifications
A; A63; A63B; A63B57/00; A63B57/0006

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 230 words
An automatic golf ball teeing apparatus, comprising a chamber located beneath the ground, a piston movable in said chamber between first and second positions vertically relative to said chamber, means for moving said piston between the first and second positions, the piston including first and second movable means in the piston, the first movable means being located at the top of the piston, first biasing means for biasing the first movable means upwardly, a tee connected at the top of the first movable means and projecting outwardy from the top of the piston, the second movable means being located along the length of the piston, second biasing means for biasing the second movable means upwardly, a sleeve located around the outer surface of the piston and movable relative thereto and extending above the piston when the piston is in the lower position, connecting means for connecting the sleeve to the second movable means, an opening in the piston for allowing the connecting means and the second movable means to move relative to the piston, stop means located in the chamber for engaging the sleeve as the piston moves toward the second position for stopping movement of the sleeve relative to the piston, the second biasing means urging the sleeve back to its initial position as the piston moves toward its first position and the sleeve disengages from the stop means.
Claim 2
Dependent Claim 230 words
An automatic golf ball teeing apparatus, comprising a chamber located beneath the ground, a piston movable in said chamber between first and second positions vertically relative to said chamber, means for moving said piston between the first and second positions, the piston including first and second movable means in the piston, the first movable means being located at the top of the piston, first biasing means for biasing the first movable means upwardly, a tee connected at the top of the first movable means and projecting outwardy from the top of the piston, the second movable means being located along the length of the piston, second biasing means for biasing the second movable means upwardly, a sleeve located around the outer surface of the piston and movable relative thereto and extending above the piston when the piston is in the lower position, connecting means for connecting the sleeve to the second movable means, an opening in the piston for allowing the connecting means and the second movable means to move relative to the piston, stop means located in the chamber for engaging the sleeve as the piston moves toward the second position for stopping movement of the sleeve relative to the piston, the second biasing means urging the sleeve back to its initial position as the piston moves toward its first position and the sleeve disengages from the stop means.
Claim 3
Dependent Claim 15 words
The apparatus in claim 1, wherein the first and second biasing means include coil springs.
Claim 4
Dependent Claim 16 words
The apparatus in claim 1, wherein the means for moving includes a rod and crank mechanism.
Claim 5
Dependent Claim 22 words
The apparatus in claim 1, wherein the stop means includes an inwardly projecting flange located at the upper periphery of the chamber.
Claim 6
Dependent Claim 20 words
The apparatus in claim 1, wherein the opening includes a pair of slots located along the length of the piston.
Claim 7
Dependent Claim 21 words
The apparatus in claim 1, wherein the first biasing means includes a spring located between the first and second movable members.

References Cited (Backward Citations)

US1972894A Cited
US2390998A Cited
US3037776A Cited
US3298694A Cited
US3448985A Cited
US3519275A Cited
US3533631A Cited
US3599980A Cited
US3599983A Cited
US3778067A Cited
US3966213A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-04-15 1983-10-15 1984-04-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-04-15 1987-10-15 1988-04-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-04-15 1991-10-15 1992-04-15 $7700.00 Window Closed / Lapsed

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