Special tool for assembling and disassembling a remote -controllable model-car engine clutch
AssigneeGolden Lion Enterprise Co., Ltd.
InventorHung Kai Ho
Life of this patent
Estimating the term…
Abstract
A special tool for assembling and disassembling a remote-controllable model-car engine clutch has a head, and a prying claw formed to extend up from the head. The prying claw has an engage groove laterally in an upper section and a pushing groove formed in an upper end surface. The engage groove of the prying claw pries open a torsion spring of each of plural grasps of a clutch for disassembling each grasp from a base fixed with an engine. The pushing groove of the prying claw pries open the torsion spring and then assembles each grasp of the clutch one by one on the base. The special tool has double functions, lowering its cost and package and facilitating handling of assembly and disassembly of an engine clutch.
Claims8
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.
Dependencies are inferred from the claim text.