Brake rotor puller

Details Brake rotor puller Brake rotor puller

2005-08-09

2005-08-09

Watson, Robert C. (Department: 3723)

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

Reexamination Certificate

active

06925696

ABSTRACT:
A rotor puller has two arm members, ending at claws, and a jack with an extendible piston. The arm members and the jack are pivotably attached together about a pivot axis. Springs bias the arm members toward each other. The claws are placed over a brake rotor and retained thereon by a pin. After the claws have been placed, the jack is centered and activated to extend the piston towards the claws. The piston forcibly engages a wheel hub while the claws forcibly engage the rotor, pulling it from the wheel hub. Handles on the arm members facilitate placement of the claws over the rotor.

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patent: 5233740 (1993-08-01), Chen
patent: 5419027 (1995-05-01), McPeak et al.
patent: 5896639 (1999-04-01), Chen

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