WORKING FOOTSTOOL, CONNECTION PIECE AND FIXING PIECE USED THEREFOR, AND ASSEMBLY METHOD OF WORKING FOOTSTOOL

摘要

PROBLEM TO BE SOLVED: To form a working footstool usable for ground leveling works making an effective use of a floor plate to be used on soft ground, etc. ;SOLUTION: In an assembly method of a working footstool, a plurality of planks 21 are connected to each other in its edge to form a block body 30, and a plurality of block bodies 30 are continuously arranged adjacent to each other. A plurality of the planks 21 are arranged on the continuously arranged block bodies 30, and the planks 21 are connected to each other by connection pieces 31. The planks 21 in the arranged condition are fixed to the continuously arranged block bodies 30 by fixing pieces 34.;COPYRIGHT: (C)1998,JPO