← Back to Patent Explorer
US3740036A Expired / Lapsed US ⏱️ 0.0 years remaining

Game ball

Assignee: Individual
•
Filing: 1971-03-16
•
Granted: 1973-06-19
•
Expires: 1991-03-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A toy device, equally useful as a game device, capable of rolling, having a geometric shape, preferably a sphere, dissected into two or more complementary parts in such manner that the parts can be separated and reassembled, the device affording amusement and challenge to the solo player, and affording, as well, a means for a contest in which any number of players may take part, as for example: in a rolling activity the object being to induce disintegration of the device when it reaches a target, and in a tossing activity the object being to prevent the device from disintegrating in flight. Also disclosed is a sphere having a cone or cylinder as a minor part thereof. When the sphere is given a swift spin, the minor part will rise and be ejected.

Inventors

  • 👤 A Ames

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 14:41
CPC Classifications
A; A63; A63B; A63B43/00

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 118 words
A toy device having an outer surface which enables rolling movement along a supporting surface and made up of separable parts, each of the parts forming part of the outer surface of the device, at least one of the parts projecting into another part in a manner which enables the two parts to separate from each other by gravity when any of the parts is positioned in a predetermined position, and the mating characteristics of such parts being such that said parts are freely separable when the device is independently rolling on said supporting surface in a predetermined manner, and not freely separable when the device is independently rolling on said supporting surface in a different predetermined manner.
Claim 2
Dependent Claim 118 words
A toy device having an outer surface which enables rolling movement along a supporting surface and made up of separable parts, each of the parts forming part of the outer surface of the device, at least one of the parts projecting into another part in a manner which enables the two parts to separate from each other by gravity when any of the parts is positioned in a predetermined position, and the mating characteristics of such parts being such that said parts are freely separable when the device is independently rolling on said supporting surface in a predetermined manner, and not freely separable when the device is independently rolling on said supporting surface in a different predetermined manner.
Claim 3
Dependent Claim 26 words
A toy device as defined in claim 1 and wherein on rolling movement in said different predetermined manner, the parts separate as the device stops rolling.
Claim 4
Dependent Claim 22 words
A toy device as defined in claim 2 and consisting of two parts, one of the parts being smaller than the other.
Claim 5
Dependent Claim 40 words
A toy device as defined in claim 1 and consisting of two parts, one of the parts being smaller than the other and having a shape similar to a horseshoe, said horseshoe part extending more than halfway around the device.

References Cited (Backward Citations)

US513876A Cited
CA457439A Cited
US652993A Cited
US695153A Cited
US819894A Cited
US1557751A Cited
FR1164405A Cited
US3117384A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-06-18 1976-12-18 1977-06-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-06-18 1980-12-18 1981-06-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-06-18 1984-12-18 1985-06-19 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag