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US3690663A Expired / Lapsed US ⏱️ 0.0 years remaining

Marble game device with removable inserts

Assignee: Individual
•
Filing: 1970-09-21
•
Granted: 1972-09-12
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Expires: 1990-09-21
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Abstract

Abstract A manually tiltable playing table is provided for playing a variety of marble games. The table is pivoted on a central horizontal axis. A spring normally holds the disk,which provides the playing surface, tilted so that the side carrying a playing handle is raised. The playing surface is about 10 inches in diameter, and enclosed by a circumferential wall. Opposite the starting position, which is at one end of the tilt axis, are a number of curved channels to turn rolling marbles back so that further rolling can be directed generally towards other by sectoral vanes. An array of one or more deflectors or traps and one or more goals is located between the curved channels and the starting position. The said array is carried by a removable disk and other arrays may be substituted to vary the game.

Inventors

  • 👤 Paul Boulva

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 23:54
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/22; A63F7/36; A63F7/38; A63F7/386; A63F7/0076; A63F9/00; A63F9/001; A63F2009/0018; A63F3/00; A63F3/00003; A63F3/00094

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 269 words
A marble game device comprising a circular disk plate, a circular wall around said disk plate, a base located below said disk plate and spaced therefrom, means for pivotally supporting, on said base, the said disk plate about a diameter thereof, elastic means mounted between said disk plate and said base and at 90* with said diameter for resiliently maintaining a parallel relationship between the disk plate and said base, a control handle fixed to said wall and diametrically disposed opposite the said elastic means, a groove in said disk plate adjacent said wall, a transversal partition in said groove disposed longitudinally along said diameter, the surface of said groove levelling with the surface of the disk plate for a short distance at about 90* from said partition, the groove adjacent the said partition, on the side of the said levelling, constituting the starting position of a playing marble, a target comprising an array of marble-seating depressions located in the surface of said disk plate and disposed adjacent said partition and over said diameter, a plurality of curved vanes, on said disk plate for defining parallel channels located between said target and a portion of the wall opposite said partition, the said channels being bisected by the said diameter, the outermost vane being located along the edge of said groove, wherein a movement of the playing marble located in the groove adjacent the partition is controlled by the vertical actuation of the said handle so as to guide the said marble through one of the said channels and to direct it towards one of the depressions of the target.
Claim 2
Dependent Claim 269 words
A marble game device comprising a circular disk plate, a circular wall around said disk plate, a base located below said disk plate and spaced therefrom, means for pivotally supporting, on said base, the said disk plate about a diameter thereof, elastic means mounted between said disk plate and said base and at 90* with said diameter for resiliently maintaining a parallel relationship between the disk plate and said base, a control handle fixed to said wall and diametrically disposed opposite the said elastic means, a groove in said disk plate adjacent said wall, a transversal partition in said groove disposed longitudinally along said diameter, the surface of said groove levelling with the surface of the disk plate for a short distance at about 90* from said partition, the groove adjacent the said partition, on the side of the said levelling, constituting the starting position of a playing marble, a target comprising an array of marble-seating depressions located in the surface of said disk plate and disposed adjacent said partition and over said diameter, a plurality of curved vanes, on said disk plate for defining parallel channels located between said target and a portion of the wall opposite said partition, the said channels being bisected by the said diameter, the outermost vane being located along the edge of said groove, wherein a movement of the playing marble located in the groove adjacent the partition is controlled by the vertical actuation of the said handle so as to guide the said marble through one of the said channels and to direct it towards one of the depressions of the target.
Claim 3
Dependent Claim 25 words
A device as recited in claim 1, wherein the target is a removable insert adapted to seat in a matting cutout in said disk plate.
Claim 4
Dependent Claim 42 words
A device as recited in claim 2, wherein the depressions in the insert are evenly spread over an equilateral triangular area, a said insert including pins inserted in the said depressions adapted to be knocked down by a trajectory of the marble.
Claim 5
Dependent Claim 23 words
A device as recited in claim 1, wherein the length of the vanes are progressively longer according to their distance from the target.
Claim 6
Dependent Claim 16 words
A device as recited in claim 1, wherein the said elastic means is a coil spring.
Claim 7
Dependent Claim 24 words
A device as recited in claim 1, wherein the insert is an orientable circular member having a vane on a portion of its periphery
Claim 8
Dependent Claim 15 words
A device as recited in claim 1, wherein the depressions are disposed over concentric rings.
Claim 9
Dependent Claim 16 words
A device as recited in claim 1, wherein the depressions are spherical and have different sizes.

References Cited (Backward Citations)

DE130994C Cited
US226615A Cited
US2117080A Cited
US2195718A Cited
CH249150A Cited
US2492462A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-09-12 1976-03-13 1976-09-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-09-12 1980-03-13 1980-09-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-09-12 1984-03-13 1984-09-12 $7700.00 Window Closed / Lapsed

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