| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an easy-to-work on-column collapsible working bench whose vertical position is easily adjustable without interrupting hot-line job. <P>SOLUTION: The working bench comprises a mounting member 3 to be detachably fixed to a column 2 via a fastening member 1, a supporting member 4 to be detachably mounted on the mounting member 3 in an in-horizontal-plane angle adjustable manner so that its vertical position is fixed thereto, and a working bench unit 5 to be detachably placed on the supporting member 4. The working bench unit 5 has a working bench plate 15 which is operated to be elevated up and down by a hydraulic pressure generator 18 with a foot-operated pedal 18a. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
