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US4113254A Expired / Lapsed US ⏱️ 0.0 years remaining

Game with toy having rotating and straight-line movement

Assignee: Individual
•
Filing: 1977-02-11
•
Granted: 1978-09-12
•
Expires: 1997-02-11
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Abstract

Abstract A child's game which comprises a toy capable of spinning in a circular motion or path and then travelling in a straight or substantially straight line at the end of its travel path and an arena which is provided with a wall surrounding the arena perimeter, the wall having a single opening therein through which a toy can travel, the arena also having a central start area and other designated areas therewithin for use in playing the game. The designated areas can be sectors, one side of which is an arc formed by the wall and the perimeter of the arena. Each of the sectors has a predetermined designation in accordance with the rules of the game. The toy has a set of wheels which, upon being caused to rotate at high speed, causes a flywheel within the toy to rotate, raise one wheel from the arena surface, and permit the toy to travel in a circular path when placed in the center of the arena until the flywheel has reduced its speed to some predetermined point whereupon both of the wheels are on the ground and the toy will then travel in a straight path. The toy will either travel out of the arena through the opening in the perimeter wall or it will move forward and bump into the wall and land in one of the sectors.

Inventors

  • 👤 Tobin Wolf

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 19:45
CPC Classifications
A; A63; A63F; A63F9/00

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 221 words
A game which comprises a gameboard and a toy for use in conjunction with said gameboard, said gameboard comprising, (a) a bottom surface, said bottom surface comprising a central start region and a plurality of sectors extending from said central start region and terminating at the perimeter of said bottom surface, (b) a wall secured to said bottom surface and extending along the entire perimeter of said bottom surface said wall including an aperture therein extending to said bottom surface, (c) a toy having a vertical cross-section at all points less than a vertical cross-section through said aperture, said toy comprising a body having skid means positioned for frictional engagement with said bottom surface and motor means within said body including a pair of wheels for engagement with said bottom surface, and means responsive to first predetermined rotational speeds of said wheels for causing only one of said wheels to lift off said bottom surface and cause said motor means to rotate in a circle about said skid means and responsive to second predetermined lower rotational speeds of said wheels for causing said motor means to travel in a substantially straight line, said toy being responsive to said straight travel, for movement towards said wall to stop in one of said sectors or to travel through said aperture in said wall.
Claim 2
Dependent Claim 221 words
A game which comprises a gameboard and a toy for use in conjunction with said gameboard, said gameboard comprising, (a) a bottom surface, said bottom surface comprising a central start region and a plurality of sectors extending from said central start region and terminating at the perimeter of said bottom surface, (b) a wall secured to said bottom surface and extending along the entire perimeter of said bottom surface said wall including an aperture therein extending to said bottom surface, (c) a toy having a vertical cross-section at all points less than a vertical cross-section through said aperture, said toy comprising a body having skid means positioned for frictional engagement with said bottom surface and motor means within said body including a pair of wheels for engagement with said bottom surface, and means responsive to first predetermined rotational speeds of said wheels for causing only one of said wheels to lift off said bottom surface and cause said motor means to rotate in a circle about said skid means and responsive to second predetermined lower rotational speeds of said wheels for causing said motor means to travel in a substantially straight line, said toy being responsive to said straight travel, for movement towards said wall to stop in one of said sectors or to travel through said aperture in said wall.
Claim 3
Dependent Claim 19 words
A game as set forth in claim 1 wherein said wall and said bottom surface are a unitary member.
Claim 4
Dependent Claim 46 words
A game as set forth in claim 1 wherein said bottom surface is circular, said central start area is a circle at the center of said bottom and said sectors are formed by radial straight lines on said bottom between said wall and said start area.
Claim 5
Dependent Claim 46 words
A game as set forth in claim 2 wherein said bottom surface is circular, said central start area is a circle at the center of said bottom and said sectors are formed by radial straight lines on said bottom between said wall and said start area.

References Cited (Backward Citations)

US459997A Cited
US499317A Cited
US1893121A Cited
DE921738C Cited
DE938173C Cited
US3429573A Cited
US3955429A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-09-11 1982-03-13 1982-09-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-09-11 1986-03-13 1986-09-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-09-11 1990-03-13 1990-09-12 $7700.00 Window Closed / Lapsed

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