US4247110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gravity projector and sliding disc target game apparatus
Assignee: Individual
•
Filing: 1979-05-30
•
Granted: 1981-01-27
•
Expires: 1999-05-30
Abstract
Abstract A game has as its object to move a playing piece, in the form of a segment of a sphere, along a low-friction game board surface by dropping a ball or other object onto the playing piece. In a preferred embodiment the ball is permitted to ride on a track formed by two flexible members held in tension by the player. Upon release of the tension the ball drops. The game board is marked with different areas into which the playing piece is to be moved.
Inventors
- 👤 Jose L. P. Mazuela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:09
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/22; A63F7/36; A63F7/38; A63F7/388; A63F7/24; A63F7/2409
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
96 words
A game comprising: a substantially horizontally disposed, relatively low-friction playing surface; a playing piece adapted to slide along said playing surface when struck from above at predetermined regions of said playing piece; an impact member; player-controlled means for selectively moving said impact member above said playing surface, said player-controlled means including further means for selectively dropping said impact member in unguided free fall onto said playing surface; whereby, the object of said game is to drop said impact member from said-player-controlled means to strike said predetermined regions playing piece and slide it along said playing surface.
Claim 2
Dependent Claim
96 words
A game comprising: a substantially horizontally disposed, relatively low-friction playing surface; a playing piece adapted to slide along said playing surface when struck from above at predetermined regions of said playing piece; an impact member; player-controlled means for selectively moving said impact member above said playing surface, said player-controlled means including further means for selectively dropping said impact member in unguided free fall onto said playing surface; whereby, the object of said game is to drop said impact member from said-player-controlled means to strike said predetermined regions playing piece and slide it along said playing surface.
Claim 3
Dependent Claim
36 words
The game according to claim 1 wherein said playing piece is a minor segment of a sphere having concave and convex surfaces, said playing piece being disposed with said concave surface downward on said playing surface.
Claim 4
Dependent Claim
15 words
The game according to claims 1 or 2 wherein said impact member is a ball.
Claim 5
Dependent Claim
54 words
The game according to claim 3 wherein said player-controlled means is a track assembly including two tracks between which said ball can roll, said tracks being selectively tiltable to permit player-controlled movement of the ball therealong, and wherein said tracks can be selectively separated to permit the ball to drop onto said playing surface.
Claim 6
Dependent Claim
36 words
The game according to claim 4 wherein said two tracks are flexible rope-like members which when held taut support said ball, and wherein said tracks can be separated by releasing the tautness of said rope-like members.
Claim 7
Dependent Claim
38 words
The game according to claim 5 wherein said player-controlled means includes an upstanding post, and means securing said two tracks to said post in a manner to permit horizontal and vertical pivoting of said tracks about said post.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-01-27 | 1984-07-28 | 1985-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-27 | 1988-07-28 | 1989-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-27 | 1992-07-28 | 1993-01-27 | $7700.00 | Window Closed / Lapsed |