Hub-enclosed tire pump

Resilient tires and wheels – Tires – resilient – Inflating devices

Reexamination Certificate

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Details

C152S419000

Reexamination Certificate

active

07997317

ABSTRACT:
A tire pump that is housed within the hub of a wheel is described. The pump includes a piston that moves axially with respect to the wheel's axle. The pump also includes a pressure switch configured to stop the pump when sufficient tire pressure is reached.

REFERENCES:
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patent: 7059372 (2006-06-01), McKoy
patent: 7124789 (2006-10-01), Nakano
Building a Better Bicycle, Science and Technology, Trends in Japan, Web Japan, Mar. 22, 2004.

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