| 摘要 |
PROBLEM TO BE SOLVED: To provide a wale supporting device by which fitting work of the wale to a sheet pile is facilitated. SOLUTION: An engaged claw 17 connected to an upper end part of a main body 15 of a supporting rod 14 is engaged with an upper end edge of the sheet pile 13. Hooked claws 20, 21 mounted on a bracket 19 are removably hooked on two vertically-adjacent hook holes 15a of a plurality of hook holes 15a formed in the main body 15. The wale 22 is horizontally supported to the bracket 19. COPYRIGHT: (C)2009,JPO&INPIT
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