Patent ID: 9352617
Filing Date: 2016-05-31
CPC Classification: B60C

Claim Text:
1. A hollowed-out non-pneumatic tire with reinforcing ribs comprises a tire body ( 1 ) that includes a row or rows of through holes ( 2 ) and reinforcing ribs ( 3 ), wherein the through holes ( 2 ) consist of an inner row of holes ( 21 ) and an outer row of holes ( 22 ), each hole of the inner row of holes ( 21 ) is arranged at a corresponding position between every two holes of the outer row of holes ( 22 ) to form an inverted-triangle structure, and the reinforcing ribs ( 3 ) in the inner row of holes ( 21 ) and the outer row of holes ( 22 ) are distributed at a consistent angle and in opposite directions.