DOUBLE-SIDED TOY CAR CAPABLE OF VERTICAL TURNING WITHIN SEALED TRACK
First Claim
1. A double-sided toy car capable of vertical turning within a sealed track comprising:
- a car body (1);
a front wheel (2) arranged at a front portion of the car body (1), protruding above and below the car body (1) and acting as a driven wheel; and
a rear wheel (3) arranged at a rear portion of the car body (1) and comprising a pair of upper driving wheels (32) protruding above the car body (1) and a pair of lower driving wheels (31) protruding below the car body (1), wherein the rear wheel (3) is designed as a wheel having an ability of elastically deformable contraction, a maximum distance between an upper end and a lower end of the front wheel (2) is less than or equal to a maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted, the maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted is less than or equal to a height of a sealed track (4) fitted with the toy car, however a maximum distance between the upper and lower driving wheels before the rear wheel (3) is elastically contracted is greater than the height of the sealed track (4).
1 Assignment
0 Petitions
Accused Products
Abstract
A double-sided toy car capable of vertical turning within a sealed track, including: a car body (1); a front wheel (2); and a rear wheel (3) including a pair of upper driving wheels (32) and a pair of lower driving wheels (31)), a maximum distance between an upper end and a lower end of the front wheel (2) is less than or equal to a maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted, the maximum distance is less than or equal to a height of a sealed track (4), therefore ensuring that the double-sided car can smoothly pass through a vertical turning segment, however a maximum distance between the upper and lower driving wheels before the rear wheel (3) is elastically contracted is greater than the height of the sealed track (4), therefore achieving a crawling on the vertical track.
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Citations
12 Claims
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1. A double-sided toy car capable of vertical turning within a sealed track comprising:
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a car body (1); a front wheel (2) arranged at a front portion of the car body (1), protruding above and below the car body (1) and acting as a driven wheel; and a rear wheel (3) arranged at a rear portion of the car body (1) and comprising a pair of upper driving wheels (32) protruding above the car body (1) and a pair of lower driving wheels (31) protruding below the car body (1), wherein the rear wheel (3) is designed as a wheel having an ability of elastically deformable contraction, a maximum distance between an upper end and a lower end of the front wheel (2) is less than or equal to a maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted, the maximum distance between the upper and lower driving wheels after the rear wheel (3) is maximally elastically contracted is less than or equal to a height of a sealed track (4) fitted with the toy car, however a maximum distance between the upper and lower driving wheels before the rear wheel (3) is elastically contracted is greater than the height of the sealed track (4). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification