| 摘要 |
PROBLEM TO BE SOLVED: To provide a workbench allowing easy and safety climbing on steps of a frame part. SOLUTION: In this workbench wherein a pair of frame parts 3, 3 are foldably pivoted on both ends of a working stage 1, and each frame part 3 is composed of a pair of pier studs 4, 4 at both sides, and the steps 5 laterally bridged between the pair studs 4, 4, handrails 8 for moving up and down, are detachably mounted along the pier studs 4 of the frame part 3. COPYRIGHT: (C)2004,JPO
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