| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable working table the area of the working table face of which can be freely varied, the carrying-in property into a building and further, assembling ability in the building can be improved. SOLUTION: A chief frame body 14 is formed of a rectangular frame body 15 and perpendicular posts 17 to which a wheel 16 is fitted at the lower end and connected to external perpendicular bar materials 20. A gate type frame 12 is formed by connecting two chief frame bodies 14 with internal perpendicular bar materials 21. A skeleton body 13 is formed by connecting the mutually adjacent gate type frames 12 by jointing bar 33 under a condition that a plurality of gate type frames 12 are mutually parallelly arranged. A plurality of scaffolding boards 35 put over between the upper side horizontal bar materials 18 of mutually adjacent gate type frames 12 to form a working face. Handrails are fitted at the periphery of the upper end of the skeleton body 13 and a step having wheels at the lower end is fitted between the working face and the ground. COPYRIGHT: (C)2006,JPO&NCIPI
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