发明名称 WASHED-OBJECT HOLDER AND ULTRASONIC WASHING APPARATUS
摘要 PROBLEM TO BE SOLVED: To easily dispose a washed object to a position which assures a higher washing effect. SOLUTION: A washed object holder 60 is provided with a plurality of attaching rings 68 (68a to 68e) in the axial direction of a pole 62. Attaching rings may be moved in the axial direction of the pole 62 by loosening a fixing screw 70 and can be rotated around the pole 62. Each attaching ring 68 is provided with a pair of washed-object supporting portions 66 (66aa to 66eb) via a hinge 74. Therefore, the washed-object supporting portions 66 can be freely moved in the vertical direction in the radial direction of the pole 62. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003257918(A) 申请公布日期 2003.09.12
申请号 JP20020051915 申请日期 2002.02.27
申请人 SEIKO EPSON CORP 发明人 NAGATA TETSUAKI
分类号 G02F1/13;B08B3/12;G02F1/1333;H01L21/304;(IPC1-7):H01L21/304;G02F1/133 主分类号 G02F1/13
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