Patent ID: 7062826

Claim:
A special tool for assembling and disassembling a remote-controllable model-car engine clutch comprising: a) a head having: i) a center through hole extending from a head end to an insert end; ii) a curved prying claw extending outwardly from a periphery of the head end; iii) an engaging groove located on an exterior of the curved prying claw; iv) a concave pushing groove located in end of the curved prying claw opposite the head end; and v) an insert portion located on the insert end; and b) a grip having: i) an insert hole located in an end thereof, the insert portion of the head being inserted into the insert hole; and ii) a threaded hole located on a side thereof and having a nut threadedly connected therein, the threaded hole communicating with the insert hole, the nut selectively locking and unlocking the head in the grip.