JPS635307Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to a pole mount that is used, for example, when attaching television public viewing equipment to a pole.

Conventionally, television communal listening equipment has been attached to a support by the method shown in FIG. 1, for example.
In other words, the mounting bracket 2 is attached to the back of the TV shared listening device 1.
A U-shaped bolt 3 is interposed between the groove provided on the back surface of the mounting bracket 2 and the communal listening device 1, and the fixing screw 4 is used to tighten and fix the device. Next, hold the mounting position of the support column 5 between the U-shaped bolts 3,
Furthermore, when the support support fitting 6 and wing nut 7 are inserted into the threaded portion of this U-shaped bolt 3 and the wing nut 7 is tightened, the upper and lower edges of the mounting bracket 2 and the support support fitting 6 will hold the public listening equipment 1. It is fixed to the support column 5.

However, in the above-mentioned mounting structure, since the mounting bracket 2 is used exclusively for the U-shaped bolt 3, there is a drawback that it cannot be mounted on a support having a large outer diameter. Although there is a demand for a structure that solves this problem, there is still no structure that can be installed easily and reliably in practice.

This idea was made in view of the above circumstances,
The purpose of the present invention is to provide a column mount that allows public listening equipment to be easily and reliably attached regardless of the size of the column's outer diameter.

An embodiment of this invention will be described below with reference to the drawings. FIG. 2 shows the structure of the main body 11 of the support column mount. This main body 11 is made of, for example, a metal member, and has a box shape with an open front. A groove 12 for attaching a U-shaped bolt is provided on the back surface of the main body 11, and a screw hole 13 for fixing the main body is formed in the lower part of the groove 12. Further, a pair of square holes 14a and 14b for insertion of a flexible band are formed on both side surfaces of the main body 11,
Furthermore, a pair of strut fixing steps 15a and 15b are provided on the upper and lower surfaces of the main body 11.

Next, a mounting structure using the main body 11 will be explained with reference to FIG. First, for example, when attaching the television common listening equipment 16 to a small-diameter support column 17, use the U-shaped bolt 18 and attach the support support fitting 19 and The support column 17 is tightened and fixed with a wing nut 20. In this case, the flexible band 21 is not required. On the other hand, when attaching the flexible band 21 to the large-diameter support 22, the square holes 14a and 1 of the main body 11
4b, and this flexible band 21 is inserted into the support column 22.
Tighten and fix with hook bolts 23 around the outer periphery of. In this case, since the U-shaped bolt 18 used when attaching to the small-diameter support column 17 can be directed downward, the flexible band 21 can be easily inserted and the attachment can be carried out extremely simply and efficiently. Here, the main body 11 is fixed to the television common listening device 16 by tightening and fixing it with a screw (not shown) through the screw hole 13, as in the conventional structure.

In the above embodiment, the main body 11 is made of a metal member, but it goes without saying that other members such as resin may also be used. Furthermore, the equipment to be attached to the pillar is not limited to television communal listening equipment, and may be other equipment.

As described above, according to this invention, since either a U-shaped bolt or a flexible band can be used, public listening equipment etc. can be easily and reliably attached regardless of the external shape of the support.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing a conventional method for attaching a support to a TV communal listening device; Fig. 2 is a perspective view of a main body of a support mount according to an embodiment of this invention; and Fig. 3 is a support using the above-mentioned main body. It is a perspective view showing an attachment method. DESCRIPTION OF SYMBOLS 11...Main body, 12...Concave portion, 13...Screw hole for fixing the main body, 14a, 14b...Square hole for inserting a flexible band, 16...TV communal listening equipment, 17...
Pillar (small diameter), 18... U-shaped bolt, 19...
...Strut holding metal fitting, 20... Wing nut, 21... Flexible band, 22... Pillar (large diameter), 23... Hook bolt.

Claims (1)

[Scope of utility model registration request] A main body having a grooved groove on the back side and a pair of insertion holes on both sides, and a body that is attached to the grooved groove of the main body and tightened and fixed to the column on the front side of the main body together with a column holding member and a nut. 1. A post mounting tool comprising: a shaped bolt; and a flexible band that is inserted into the insertion hole of the main body and is tightened and fixed to the post together with the hook bolt.