Multipurpose block toy
First Claim
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1. A block toy, the improvement comprising:
- a plurality of hollow quadratic blocks, said blocks each having a raised portion on a top edge thereof, a round pin on said raised portion at the middle, at least one round pin projecting from a right-side edge thereof, at least one pin hole on a left-side edge thereof, at least one pin hole on a back face thereof, indicia on a front face thereof, and an opening on a bottom edge thereof, said raised portion being made in a size tightly fitting into said opening;
a plurality of connecting rods, said connecting rods each having two round pins longitudinally aligned at two opposite ends, and at least one circular cross pin and at least one pin hole on the body thereof;
a plurality of rollers, said rollers each having a shaft rotatably mounted through the central axis thereof, said shaft having a unitary round pin and a pin hole co-axially aligned at opposite ends thereof, at least one pin hole on a front face thereof, and a recess on a back face thereof; and
wherein said round pins and said at least one circular cross pin can be respectively alternatively fitted into said pin holes.
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Abstract
A multipurpose block toy comprised of a set of blocks, a set of connecting rods and a set of rollers, wherein said blocks can be separately used in playing the game of domino effect or the game of teaching and learning; said blocks, said connecting rods and said rollers can be simultaneously used in playing the game of building and the game of domino effect.
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Citations
3 Claims
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1. A block toy, the improvement comprising:
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a plurality of hollow quadratic blocks, said blocks each having a raised portion on a top edge thereof, a round pin on said raised portion at the middle, at least one round pin projecting from a right-side edge thereof, at least one pin hole on a left-side edge thereof, at least one pin hole on a back face thereof, indicia on a front face thereof, and an opening on a bottom edge thereof, said raised portion being made in a size tightly fitting into said opening; a plurality of connecting rods, said connecting rods each having two round pins longitudinally aligned at two opposite ends, and at least one circular cross pin and at least one pin hole on the body thereof; a plurality of rollers, said rollers each having a shaft rotatably mounted through the central axis thereof, said shaft having a unitary round pin and a pin hole co-axially aligned at opposite ends thereof, at least one pin hole on a front face thereof, and a recess on a back face thereof; and wherein said round pins and said at least one circular cross pin can be respectively alternatively fitted into said pin holes. - View Dependent Claims (2, 3)
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Specification
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Current AssigneeChen C. Tung
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Original AssigneeChen C. Tung
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InventorsTung, Chen C.
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Primary Examiner(s)Hafer, Robert A.
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Assistant Examiner(s)RIMELL, SAMUEL G
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Application NumberUS07/802,095Time in Patent Office440 DaysField of Search446/85, 446/93, 446/94, 446/95, 446/97, 446/102, 446/104, 446/105, 446/106, 446/107, 446/108, 446/116, 446/117, 446/120, 446/122, 446/125, 446/489US Class Current446/95CPC Class CodesA63F 9/0098 Word or number games A63F3/...A63H 33/10 to be assembled by means of...
