Inner tube protective device
AssigneeRJ Engineering Enterprises Inc.
InventorsDavid MERRITT, Jeffery HODSDON, Robert BREEDING
Life of this patent
Estimating the term…
Loading patent…
AssigneeRJ Engineering Enterprises Inc.
InventorsDavid MERRITT, Jeffery HODSDON, Robert BREEDING
Estimating the term…
Embodiments of the present invention provide a novel solution for preventing pinch flats and installation flats incurred by an inner tube as a result of the wheel striking an object. Embodiments are directed to an inner tube protector that fits within a tire and provides mechanical protection to the inner tube against tire strikes. Embodiments may include an inner region adapted to support an inner tube installed around a rim of a wheel. Additionally, embodiments may include an outer region adapted for insertion within and against the rim lip of the rim which provide protection to the inner tube responsive to the wheel striking an object. As such, embodiments may be positioned between the rim and inner tube in a manner that dulls an edge of the rim lip and, thereby, provides protection to the inner tube when compressed against the otherwise sharp edges of the rim lip.
An inner tube protector comprising:
A rim for protecting an inner tube comprising:
A tire for protecting an inner tube comprising:
Dependencies are inferred from the claim text.