| 摘要 |
PROBLEM TO BE SOLVED: To provide a holder for a steel sleeve preventing such troubles like difficulty in fixing or an injury of a hand, in view of a conventional method of fixing of a steel sleeve to a form with nails by which the hand is put in a space between the form and a reinforcing bar for fixing. SOLUTION: The sleeve holder which has a ring shape and is fitted to an outer periphery of the steel sleeve is mounted on an end part of the steel sleeve by means of point welding. A plurality of metals having dedicated holes of 6ϕ, respectively, for the resin screws to fix the sleeve holder to the form are mounted on the sleeve holder. COPYRIGHT: (C)2011,JPO&INPIT
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