SLEEVE HOLDER
PROBLEM TO BE SOLVED: To hold a sleeve in a suitable position to suitably slant piping even if a worker does not have expertise. SOLUTION: This sleeve holder has a sleeve holding part 2 for holding the sleeve 10 embedded when placing concrete, a fixing part 3 for fixing the holder to a reinforcement...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To hold a sleeve in a suitable position to suitably slant piping even if a worker does not have expertise. SOLUTION: This sleeve holder has a sleeve holding part 2 for holding the sleeve 10 embedded when placing concrete, a fixing part 3 for fixing the holder to a reinforcement horizontally disposed at the same height, and a height adjusting part 4 for adjusting height from the sleeve holding part 2 to the fixing part 3. The height adjusting part 4 adjusts height stepwise by fitting protrusions 6 into a plurality of holes 40 disposed at predetermined spaces. COPYRIGHT: (C)2006,JPO&NCIPI |
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