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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|