| 摘要 |
PROBLEM TO BE SOLVED: To provide a spindle motor having a new structure and a clamping apparatus. SOLUTION: The clamping apparatus includes a case 210 having a side surface on which a plurality of arm holes are formed, an arm 220 which moves inside and outside the case 210 through one of the arm holes while being restricted by the case and has upper and lower parts whose movements are guided by the case 210, and an elastic member 240 installed inside the case 210 to elastically support the arm 220. COPYRIGHT: (C)2009,JPO&INPIT |
