JPS6141879Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention is a ceiling hanging hardware that can be easily attached to any side of a hanging tree on the ceiling, and a jointer that holds a ceiling board can be attached to the bottom of this in any two directions. More specifically, an angle member is bent approximately 90 degrees at the center, and side U-shaped arms are protruded outward from the bottom of the two sides of the angle member, and screw holes or screws are inserted into the angle member and the arms at predetermined positions. This invention relates to a ceiling hanging hardware characterized in that it is constructed by punching holes.

Conventionally, when attaching and fixing a ceiling board to a hanging tree, cutout grooves were drilled into each other and these parts were aligned and fixed, or the two were fixed with nails, etc. However, there were drawbacks such as poor workability and weak connection between the two.

The hanging hardware according to the present invention relates to a completely new technology developed in view of the drawbacks of the prior art.

To specifically explain one embodiment of the hanging hardware according to the present invention with reference to the drawings, in FIG. A projection 2a is provided perpendicularly to the angle member 2 at the lower end of the 2, and a lateral U-shaped arm 4 whose lower surface is the same height as the projection 2a is integrally projected from two outer surfaces of the lower part. A slit 3 is formed therebetween by the protrusion 2a, and screw holes 5 are bored in the upper two sides of the angle member 2.
In addition, screw holes 6 are bored in the lower two sides of the angle member 2 and in the corresponding predetermined positions of the U-shaped arm 4, respectively. In the figure, reference numeral 7 denotes a jointer that can connect and hold the ceiling board, and has two blades 89 on the lower side that can hold the ceiling board, and further has an end part of the arm 4 of the metal fitting 1. A slit 10 into which the lower surface and protrusion 2a can be inserted, and a small hole 11 into which a screw can be inserted are formed. Further, 12 is a thumbscrew.

When using the hardware 1 according to the present invention, as shown in FIGS. 2 to 4, any surface of the angle material 2 is brought into contact with any surface of the hanging tree 13, and this is secured with screws, and then The ends of the joiner 7, which has two ceiling plates 14 joined to each other, are brought into contact with any side surface of the hardware 1, and the lower surface of the arm 4 and the protrusion 2a are attached to the joiner 7.
After inserting it into the slit 10 at the end of the hardware 1 and aligning the screw hole 6 of the hardware 1 with the small hole 11 of the joiner 7, insert the thumbscrew 12 into these holes 6 and 11.
By rotating this, the arm 4 can tighten the end of the joiner 7 to firmly and integrally connect the two.

As mentioned above, the ceiling hanging hardware according to the present invention has its main body made of an angle piece bent at right angles in the center, so it can be fixed by touching either of these two sides to the side of the hanging tree. Now that the arms are installed at the bottom of each of the two sides of the angle material, the jointer can be inserted and fixed in either of these arms, and therefore the jointer can be installed and fixed in either the left or right, front or rear direction. Furthermore, when attaching the hardware to the joiner, insert the bottom of the arm into the slit at the end of the joiner 7, and at the same time insert a part of the end of the joiner into the arm, and then attach it to the thumbscrew. Since the joiner is fixed by tightening the arm, the two can be connected extremely firmly, and the installation is extremely simple.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the hardware of the present application, Figures 2 to 4
The figure is an explanatory diagram for assembly and use. 1: hanging hardware, 2: angle material, 3: slit, 4: arm, 5, 6, 11: hole, 7: joiner, 12: thumbscrew, 13: hanging tree.

Claims (1)

[Scope of utility model registration request] A protrusion is provided perpendicularly to the angle material at the lower end of the angle material which is bent at 90 degrees at the center and has two sides, and a side surface is formed on the outside of the lower part of the angle material with the lower surface being at the same height as the protrusion. A ceiling hanging hardware comprising two projecting arms, a slit being formed between the two protrusions, and a small hole for a screw or screw being drilled at a predetermined position on a vertical surface of the angle member and the U-shaped arm.