<p>PNEUMATIC TIRE INSERTS A method and article of manufacture is herein disclosed for eliminating the need for pressurized air in a vehicular pneumatic tire. A resilient tubular insert is inserted and carried within a tire casing to simulate pneumatic conditions. The resilient material possesses a longitudinal bore which in combination with a particular range of durometers, enhances the "pneumatic" characteristics of the tire insert. Preferably, the tire insert is discontinuous and is designed to have a diameter greater than the internal diameter of the tire casing under deflated conditions.</p>
申请公布号
CA1143262(A)
申请公布日期
1983.03.22
申请号
CA19810370685
申请日期
1981.02.11
申请人
MCFARLANE, RICHARD B., 2400 MYRTLE AVE., BAKERSFIELD, CALIFORNIA 9
发明人
MCFARLANE, RICHARD B., 2400 MYRTLE AVE., BAKERSFIELD, CALIFORNIA 9