PROBLEM TO BE SOLVED: To provide a small, light weight and inexpensive anchor bolt securing device capable of reducing noise at the working, and easy to control securing of the strength of the anchor bolt. ;SOLUTION: This anchor bolt securing device comprises a washer 5 abutting on the upper end of a sleeve 3B, a movable body 6 threadedly engaged with a taper bolt 3A, while having a male screw part 6A formed on its upper part, a cylindrical body 7 in which the movable body 7 is inserted and against which the lower end of the washer 5 abuts, and a nut body 8 threadedly engaged with the male screw part 6A while abutting on the cylindrical body 7. Thereby, the taper bolt 3A can be raised by manually turning the nut body 8, after the anchor bolt 3 is inserted in to a bored hole 2, and at that time, the movement of the taper bolt 3A can be confirmed by a scale part provided on the cylindrical body 7.;COPYRIGHT: (C)2001,JPO
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