US3992006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Competitive ball game apparatus
Assignee: Glass Marvin and Associates
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Filing: 1975-03-18
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Granted: 1976-11-16
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Expires: 1995-03-18
Abstract
Abstract A competitive game apparatus of the type resembling a table tennis game including a table having opposed playing areas divided by a transverse barrier or "net". The opposed playing areas slope downwardly from the barrier to define a crown below the barrier. A pair of hand manipulatable projecting devices are provided, one for each player of the game, for receiving a substantially hard ball rolling along the playing area and projecting the ball back across the barrier. The playing areas are resiliently supported to dampen the bouncing effect of the ball so that it lands on the playing surface and rolls toward the player down the playing area. Each projecting device is electrically operated and includes a rotatable roller having a resiliently flexible periphery for engaging the ball and directing it through a chute for return to the opposite playing area. The return chute is pivotally mounted on the projecting device so that the player can manually direct the ball to a particular portion of the opposed playing area. The game apparatus also includes a pair of scoring light boxes to tabulate the score for each game and for a plurality of games. The table includes a metal periphery around the playing area so that a substantially different sound is produced as the ball lands outside of the playing area to indicate that a player has missed a shot.
Inventors
- 👤 Gordon A. Barlow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:28
CPC Classifications
A; A63; A63B; A63B65/00; A63B65/12; A63B67/00; A63B67/04; A63F; A63F7/00; A63F7/0058; A63F7/22; A63F7/24; A63F7/2409; A63F7/249
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
107 words
A game apparatus, comprising: a frame having opposed playing areas thereon, said playing areas sloping downwardly away from one another; means defining a generally upstanding barrier between the opposed playing areas; a substantially hard ball movable upon the playing areas; means at the lowermost end of each playing area to detect a ball out of play and thereby indicate a point score; and a hand manipulatable projecting device for each player of the game, said projecting device having means for receiving a rolling ball from the surface of the playing area and projecting the ball through a vertical arc over the barrier to the opposite playing area.
Claim 2
Dependent Claim
107 words
A game apparatus, comprising: a frame having opposed playing areas thereon, said playing areas sloping downwardly away from one another; means defining a generally upstanding barrier between the opposed playing areas; a substantially hard ball movable upon the playing areas; means at the lowermost end of each playing area to detect a ball out of play and thereby indicate a point score; and a hand manipulatable projecting device for each player of the game, said projecting device having means for receiving a rolling ball from the surface of the playing area and projecting the ball through a vertical arc over the barrier to the opposite playing area.
Claim 3
Dependent Claim
130 words
A table tennis type game apparatus, comprising, in combination: a frame having two generally flat oppositely and downwardly sloped playing areas thereon; a generally transverse, upstanding barrier between the playing areas; a playing ball rollably supportable by the playing areas; and a pair of freely movable hand manipulatable electrically driven projecting devices for receiving the ball from the playing area and projecting the ball back towards the opposite playing area, said projecting device including a housing having chute means including a lower ball receiving chute portion and an upper ball return chute portion and electrical drive means mounted on the housing at the chute means for engaging the ball for adding momentum to the ball for launching the ball through the upper return chute portion to the opposite playing area.
Claim 4
Dependent Claim
130 words
A table tennis type game apparatus, comprising, in combination: a frame having two generally flat oppositely and downwardly sloped playing areas thereon; a generally transverse, upstanding barrier between the playing areas; a playing ball rollably supportable by the playing areas; and a pair of freely movable hand manipulatable electrically driven projecting devices for receiving the ball from the playing area and projecting the ball back towards the opposite playing area, said projecting device including a housing having chute means including a lower ball receiving chute portion and an upper ball return chute portion and electrical drive means mounted on the housing at the chute means for engaging the ball for adding momentum to the ball for launching the ball through the upper return chute portion to the opposite playing area.
Claim 5
Dependent Claim
66 words
The game apparatus of claim 2, wherein the upper return chute portion is pivotally mounted to be selectively manually adjustable between a normal, center position and diverging positions on either side of said normal position and includes biasing means to urge said upper chute portion to said center portion to permit the user to direct the projectile to a selected portion of the opposed playing area.
Claim 6
Dependent Claim
52 words
The game apparatus of claim 2 wherein the drive means includes an electric motor associated with and mounted substantially within a rotatable drum defining an interference path of travel for the ball between the drum and the chute means to contact the ball and launch the ball through the upper chute portion.
Claim 7
Dependent Claim
26 words
The game apparatus of claim 4 wherein the drum includes a resiliently flexible peripheral portion for increasing the friction between the rotatable drum and the ball.
Claim 8
Dependent Claim
38 words
The game apparatus of claim 2 wherein the lower receiving chute portion includes a generally flat bottomed widened mouth portion for sliding engagement with the playing surface to facilitate receiving of the ball rolling along the playing area.
Claim 9
Dependent Claim
115 words
A pair of opposing playing areas mounted on a frame, said playing areas being inclined downwardly in opposite directions; an upstanding barrier between the opposed playing areas; a substantially hard projectile movable upon the playing areas from one side of the barrier to the other; dampening means between the playing areas and the frame to support the playing areas thereon and substantially negate the reboundability of the projectile for subsequent rolling on the playing surface; and a hand manipulatable projecting device for each player of the game, said projecting device having means for receiving the projectile from the playing surface and automatically projecting the projectile back over the upstanding barrier to the opposite playing area.
Claim 10
Dependent Claim
115 words
A pair of opposing playing areas mounted on a frame, said playing areas being inclined downwardly in opposite directions; an upstanding barrier between the opposed playing areas; a substantially hard projectile movable upon the playing areas from one side of the barrier to the other; dampening means between the playing areas and the frame to support the playing areas thereon and substantially negate the reboundability of the projectile for subsequent rolling on the playing surface; and a hand manipulatable projecting device for each player of the game, said projecting device having means for receiving the projectile from the playing surface and automatically projecting the projectile back over the upstanding barrier to the opposite playing area.
Claim 11
Dependent Claim
67 words
The game apparatus of claim 7 wherein said projecting device includes a movably mounted upper return chute portion to permit manual adjustment between a normal center position and diverging positions on either side of said normal position and biasing means to urge said upper chute portion to said center position to permit the user to direct the projectile to a selected portion of the opposed playing area.
Claim 12
Dependent Claim
14 words
The game apparatus of claim 8 wherein said biasing means is a resilient band.
Claim 13
Dependent Claim
26 words
The game apparatus of claim 7 wherein each of the playing areas is a substantially resilient flat sheet supported on the frame by the dampening means.
Claim 14
Dependent Claim
16 words
The game apparatus of claim 10 wherein the dampening means includes a strip of resilient material.
Claim 15
Dependent Claim
40 words
The game apparatus of claim 7 wherein the projecting device includes a lower projectile receiving chute portion for receiving the projectile from the playing surface and an upper return chute portion for returning the projectile to the opposite playing area.
Claim 16
Dependent Claim
49 words
The game apparatus of claim 7 including a peripheral surface around the playing areas, said peripheral surface being made of a different material than said playing areas, so that a different audible signal is produced when the projectile impinges the respective surface to facilitate the play of the game.
Claim 17
Dependent Claim
42 words
The game apparatus of claim 13 wherein said peripheral surface is manufactured of a metallic material to produce a pinging sound when impinged by the ball, and includes a dampening support therefor to reduce the length of the time signal is produced.
Claim 18
Dependent Claim
112 words
A game apparatus, comprising: opposed playing areas; a projectile movable between said playing areas; and a hand manipulatable projecting device for each player of the game, said projecting device having electrical drive means for automatically launching the projectile toward one of said playing areas, said projecting device including a housing defining a cavity for a portable electrical power supply for energizing said electrical drive means, wherein the projecting device includes conduit means for the projectile and said drive means includes a rotatable roller mounted at said conduit means for engaging the projectile and adding projecting velocity thereto and a drive motor mounted on the housing within the interior of the rotatable roller.
Claim 19
Dependent Claim
112 words
A game apparatus, comprising: opposed playing areas; a projectile movable between said playing areas; and a hand manipulatable projecting device for each player of the game, said projecting device having electrical drive means for automatically launching the projectile toward one of said playing areas, said projecting device including a housing defining a cavity for a portable electrical power supply for energizing said electrical drive means, wherein the projecting device includes conduit means for the projectile and said drive means includes a rotatable roller mounted at said conduit means for engaging the projectile and adding projecting velocity thereto and a drive motor mounted on the housing within the interior of the rotatable roller.
Claim 20
Dependent Claim
44 words
The game apparatus of claim 15 wherein said projecting device includes an upper chute portion pivotally mounted to the housing adjacent said conduit means for selective manual adjustment thereof to permit aiming of the projectile toward a particular portion of the opposite playing area.
References Cited (Backward Citations)
US1163102A
Cited
US1942476A
Cited
US2668057A
Cited
US3059929A
Cited
US3172665A
Cited
US3375005A
Cited
US3548801A
Cited
US3685829A
Cited
US3867921A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-11-16 | 1980-05-17 | 1980-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-16 | 1984-05-17 | 1984-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-16 | 1988-05-17 | 1988-11-16 | $7700.00 | Window Closed / Lapsed |