Built-up toy car rotatable wheels
OwnerKuo-Ching Liuinventor
Life of this patent
Estimating the term…
Abstract
A built-up toy car includes a body, and a front-wheel assembly and a rear-wheel assembly connected to lower front and lower rear ends, respectively, of the body. Both the front and the rear wheel assemblies include a flat axle part supported in two open-bottomed axle holes provided at the lower front and the lower rear ends, respectively, of the body, and two flat wheel parts connected to two ends of the axle part. Each of the axle parts is provided at upper and lower edges at positions engaging with the axle holes with two pairs of upper and lower notches to form thereat a reduced width slightly smaller than the axle holes, so that the axle parts of the front and the rear wheel assemblies are rotatable in the axle holes relative to the body of the toy car.
Claims4
A built-up toy car with rotatable wheels, comprising:
- a body being assembled from a plurality of flat parts;
- a front-wheel assembly being connected to a lower front portion of said body and including a flat front axle part, and two flat front wheel parts separately connected to two outer ends of said front axle part;
- said front axle part being provided at upper and lower edges at positions intended for engaging with said body with two first pairs of upper and lower notches having a predetermined depth and therefore having a reduced width at said positions having said notches;
- and said front axle part being connected to said body by engaging said two first pairs of notches with two open-bottomed front axle holes that are provided at a lower front end of said body and have an internal dimension slightly larger than said reduced width of said front axle part, so that said front axle part is rotatable in said front axle holes relative to said body;
- and
- a rear-wheel assembly being connected to a lower rear portion of said body and including a flat rear axle part, and two flat rear wheel parts separately connected to two outer ends of said rear axle part;
- said rear axle part being provided at upper and lower edges at positions intended for engaging with said body with two second pairs of upper and lower notches having a predetermined depth and therefore having a reduced width at said positions having said notches;
- and said rear axle part being connected to said body by engaging said two second pairs of notches with two open-bottomed rear axle holes that are provided at a lower rear end of said body and have an internal dimension slightly larger than said reduced width of said rear axle part, so that said rear axle part is rotatable in said rear axle holes relative to said body;
- whereby said built-up toy car could be pushed forward on a plane with said front-wheel and said rear-wheel assemblies rotating in said front and said rear axle holes, respectively, relative to said body.
Dependencies are inferred from the claim text.