Assembly comprising a tire, a collar and a wheel rim

Resilient tires and wheels – Tires – resilient – Wheel securing means

Reexamination Certificate

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Details

C152S379400, C301S010100

Reexamination Certificate

active

06883569

ABSTRACT:
A rolling assembly includes a rim and a unit that can be slid axially onto and off the rim. The unit includes the tire and a collar on which the tire is mounted. The collar includes opposite collar hooks interconnected by a reinforced central portion of the collar. The hooks receive respective tire beads. When the tire is at reduced pressure, the unit can be inserted onto the rim. Upon inflation of the tire, a blocking portion of the tire enters a groove of the rim to axially lock the tire onto the rim.

REFERENCES:
patent: 1788431 (1931-01-01), Goodyear et al.
patent: 4422490 (1983-12-01), Power
patent: 4440209 (1984-04-01), Grob
patent: 4682640 (1987-07-01), Berger et al.
patent: 4930558 (1990-06-01), Sahagian
patent: 6554036 (2003-04-01), Deal
patent: 6626217 (2003-09-01), Bestgen
patent: 3337326 (1985-04-01), None
patent: 2 773 745 (1999-07-01), None
patent: 794779 (1958-07-01), None
patent: 59063202 (1984-04-01), None
patent: WO 0078565 (2000-12-01), None

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