发明名称 STOPPER LEVER OF STONE FOR STEPPER EQUIPMENT
摘要 PURPOSE: A stopper lever of a stone for stepper equipment is provided to maintain a proper position of the stone even when the stone swings out/in by preventing a compensation unit from wearing out or being damaged by the swing operation of the stone. CONSTITUTION: The stopper lever of the stone(200) for the stepper equipment is made of an L-type body(300) for supporting the stone swinging out/in. The inner surface of both ends of the body uniformly protrudes by a predetermined size to form the compensation unit(310). The compensation unit is of a regular square and the protrusion height of the compensation unit is 1-5 millimeter.
申请公布号 KR20030092725(A) 申请公布日期 2003.12.06
申请号 KR20020030501 申请日期 2002.05.31
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 YANG, HYEON SEOK
分类号 H01L21/027;(IPC1-7):H01L21/027 主分类号 H01L21/027
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