| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing puller suitable for various different sized bearings and a bearing damaged and hard to be pulled, with quick assembly and disassembly. SOLUTION: The bearing puller is equipped with an engaging coupling body 20 and an object to be pulled. The coupling body 20 is inserted into the engaging body, a connection seat 13 of the engaging body is quickly jointed to a quick connector 32, a rod 21 of one end of the coupling body 20 penetrates through an engaging groove 111 of an engaging protrusion edge 112, and another end of a recessed ring 23 is quickly jointed to the quick connector 32 of the object to be pulled. COPYRIGHT: (C)2004,JPO |
