JPH01147376U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a sectional front view of essential parts showing an embodiment of the present invention, and FIG. 2 is a partially sectional front view showing a conventional example. 1: Hanging wire, 2: Wire, 3: Hook, 1
1: Spacing holding mechanism, 12: Holding pipe, 13: Slide pipe, 14: Regulation mechanism, 15: Adjustment bolt, 16: Wing nut, 17: Locking piece, 18: Fastener, 20: Last washer, 21: Nut , 22
: U-shaped groove (concrete molded body), 23: Insert metal fitting, 23a: Female thread, 25: Installation jig,
26: Engagement shaft, 27: Body, 28: Fitting body, 28
a: male screw, 29: contact seat, 30: connecting ring,
30a: Ring portion, 30b: Connection pin, 31: Thrust washer, 32: Nut, 33: Hanging ring, 33a: Connection seat, 33b: Ring portion, 34:
Stop pipe.

Claims (1)

[Scope of utility model registration request] A pair of slide pipes are fitted on both sides of the holding pipe so that the separation can be adjusted, and a locking piece is slidably fitted to the outer end of each slide pipe, so that the overlap between each slide pipe and each locking piece is fixed. A suspension wire is slidably passed through the suspension wire, a fastener is provided to move each locking piece in the axial direction with respect to each slide pipe, and an annular connecting ring having a horizontal axis is attached to the lower end of each suspension wire. The engagement shaft is connected rotatably around the vertical axis, and the engagement shaft arranged horizontally in the connection ring is connected so as to be rotatable about the horizontal axis, and one end of the engagement shaft is screwed into the side wall of the concrete molding. A suspension fixing for a concrete molded body, characterized in that a mating male thread is formed, and a large-diameter stopper is rotatably and swingably fitted and locked to the base of the fitting part of the engagement shaft with the concrete molded body. Ingredients.