| 摘要 |
PROBLEM TO BE SOLVED: To provide an anchor fitting for an ALC panel, by which a sufficient pull-out strength is obtained and which is inexpensive.SOLUTION: An anchor fitting 10 fixed to an auxiliary reinforcement 5 in an ALC panel and embedded in the ALC panel comprises: an engaging part 15 fixed to the auxiliary reinforcement 5; a cylindrical part 12; and a pair of wing piece parts 13 extending from the engaging part 15 in the height direction and extending from the cylindrical part 12 in both width directions. The engaging part 15 has a length between both ends in the width direction of 50 mm or more. The wing piece part 13 consists of a wide part 22 and a narrow part 23, a height from a center of the auxiliary reinforcement 5 to a border between the wide part 22 and the narrow part 23 is 1/5 to 2/3 of the height of the anchor fitting, the widest portion of the wide part 22 has a width of 18 to 25 mm, a front face projected area from a border with the engaging part 15 to a middle height of 20 mm from the center of the auxiliary reinforcement 5 is 300 mmor more, and the narrow part 23 has a width of 8 mm or less as an average value. |
