| 摘要 |
PROBLEM TO BE SOLVED: To provide a ridgepole support that can facilitate ridgepole erection work by adjusting the height of a ridgepole receiving body even with a ridgepole erected as it is. SOLUTION: The ridgepole support A for supporting and fixing a ridgepole M comprises the ridgepole receiving body 1 supporting the ridgepole M, and a screw body 2 provided with a screw part 22 at the tip, wherein the base end of the screw body 2 and the ridgepole receiving body 1 are turnably connected to each other. COPYRIGHT: (C)2009,JPO&INPIT
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