| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem by the present invention, due to being the problem when strength in its vertical direction is fragile, even when locked in a single operation, when there is the problem in workability, in a conventional earthquake-proof clip, on a double-nipping earthquake-proof clip, in the present invention.SOLUTION: A clip is fixed so as to nip a body part of the clip from both sides in its short direction in a ceiling joist receiver suspended-held by a suspension-holding bolt, suspends and holds a ceiling joist by a locking part of a lower part, and is formed as a double-nipping earthquake-proof clip 1, in which upper receiving parts 5 and 6 of the clip placed by engaging with an upper surface 14a of the ceiling joist receiver 14 are extended along the longitudinal direction from an upper part of the body part 2 of the clip arranged along the vertical direction of the horizontal ceiling joist receiver 14 in a use state, and are orthogonally formed to the upper surface of the ceiling joist receiver 14 so as to receive a load in the vertical direction.SELECTED DRAWING: Figure 1 |
