Wheel Structure
OwnerSung-Wang Yanginventor
Life of this patent
Estimating the term…
Abstract
A wheel structure includes a tire, a hub, pads and fastening elements. The tire has a hollow body with a pair of hub holes to receive the hub therein. Each hub hole is provided with an engaging wall and a securing edge extending outwardly form the engaging wall. The hub has a pair of confining sections at respective ends. Each confining section has a confining groove with a plurality of holes thereon. Each pad is formed with a plurality of locating holes corresponding to the holes of each confining groove so as to secure the pads to the hub and to restrain the tire to the hub securely.
Claims4
A wheel structure comprising a tire, a hub, pads, and fastening elements, wherein:
- said tire having a hollow body with a pair of hub holes to receive said hub therein, each hub hole being provided with an engaging wall and a securing edge extending outwardly from said engaging wall;
- said hub comprising a pair of confining grooves at respective ends, each confining groove comprising a plurality of holes;
- each pad comprising a plurality of locating holes corresponding to said holes of said confining groove;
- said hub being inserted into said hub holes of said tire, said engaging wall and said securing edge of each hub hole of said tire being confined to locate in said confining groove of said hub and secured by fastening elements to secure thereat.
Dependencies are inferred from the claim text.