| 摘要 |
PURPOSE: An eccentric roller for preventing escaping of an elevator door is provided with a simple structure to reduce cost and improve productivity. CONSTITUTION: A shaft portion(50) has a screw portion(52) formed in an eccentric portion, a connecting rod(56) formed in opposite side of the screw portion, and a body(54) therebetween having a contacting portion(53) protruding to the connecting rod. A bearing(60) is inserted to the connecting rod to contact with the contacting portion. An escaping preventing plate(70) is inserted to one end of the connecting rod. The center portion of the escaping preventing plate is contacted with the inner side of the bearing.
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