JPS595053Y2 - Double-sided road sign board installation device - Google Patents

Description

[Detailed description of the invention] The present invention relates to a device for installing double-sided sign boards used when the same sign board must be displayed on both the front and back sides, such as a road sign such as a pedestrian crossing prohibition sign. The purpose of this is to cover the space on the sides of both signboards, to make them strong and aesthetically pleasing, and to change the planar shape of the box-framed signboard into several different shapes. We are trying to provide what we can.

Conventionally, there are devices for mounting double-sided sign boards, such as those disclosed in Japanese Utility Model Publication No. 39-31428 and Japanese Utility Model Publication No. 55-51862. It was in an empty state, was weak in strength, had an unfavorable aesthetic appearance from the side, and was at risk of catching other objects or injuring the human body due to the edges of the iron parts.

This invention covers the space on both sides of the sign board by attaching side display boards that also serve as mounting brackets to both sides of both back-to-back sign boards of the same shape to form a box frame-shaped sign board, which increases strength. In addition to making the sign board strong and aesthetically superior, the side display board can be attached by sliding the box frame shape, and the planar shape of the sign board is changed to several different shapes for use. This eliminates the drawbacks of the conventional method.

An embodiment of the present invention shown in the accompanying drawings will be described in detail below.

1.1 is a sign board with the same shape, and there is a bolt sliding groove 3 on the back side.
Reinforcing plates 2, 2 provided with are fixed to each other.

Reference numerals 4 and 4 designate side display plates that also serve as mounting fittings, and bolt insertion holes 5 and 5 are provided in both bent portions 4 a and 4 a, respectively.

6, 6 are the tightening bolts of the side display panels 4, 4, and their heads 5
a and 5a respectively to each bolt sliding groove 3 of the reinforcing plate 2゜2,
It is slidably inserted into 3.

7 is a nut and 8 is a washer. 9 is the strut tightening band,
The bolt insertion holes 10 and 10 are provided with the tightening bolts 6 and 6.
In the same way, the heads 11a, 11a are slidably inserted into the respective bolt sliding grooves 3, 3 of the reinforcing plate 2.2)
11.11 is inserted.

12 is a nut, 13 is a washer, and 14 is a support. Next, the effect will be explained.

When attaching the sign boards 1, 1 back to back to the support column 14 via the side display boards 4, 4 which also serve as mounting brackets, a reinforcing plate that is fixed to the back side of the sign boards 1, 1 as shown in Figs. 2,2
The head 5a of the bolt 6.6 is tightened in the bolt sliding groove 3, 3,
At the same time, insert the tightening bolts 6.6 into the bolt insertion holes 5, 5 of the bent parts 4a, 4a of the side display plates 4, 4 which also serve as mounting brackets, and then tighten the washers 8 and nuts 7. to form an all-around sign frame, and further abut the support plate 2 on one side of the inner surface of the all-around sign frame, and insert the head into the bolt sliding groove 3 of the reinforcing plate 2. 11 a, 1
1 A is slidably inserted into the tightening bolt 11,
11 is inserted into the bolt insertion holes 10, 10 of the strut tightening band 9, and is tightened and fixed with the washer 13 and nut 12.

According to the present invention, when installing sign boards of the same shape back to back, the side display boards that also serve as mounting brackets are used to cover the space on the sides of both sign boards, and the sign boards are placed back to back and in the shape of a box frame. Since it can be attached, the sign board can be made into an aesthetically pleasing one, and by making the entire box frame shape, it can be made to have excellent strength. In addition to being free from the risk of catching other objects or injuring the human body, the side display plate can be attached by sliding, so that the planar shape can be changed as shown in Figures 5 to 7. Since it can be used in several different shapes, it can be used in a wide range of applications, and can be used for multiple purposes such as road signs and location guidance.It has a variety of effects. .

Although this example describes a road sign board,
This may be used for other than road sign boards, such as guide sign boards in parks and other general sign boards indoors and outdoors.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention, in which Fig. 1 is an exploded perspective view of each member of the mounting device, Fig. 2 is a perspective view of the same assembled state, Fig. 3 is a partially cutaway side view, and Fig. 4 is a partially cutaway side view. The figure is the same cross-sectional plan, No. 5
The figure is a cross-sectional plan view with the same side display plate slightly slid outward, and FIGS. 6 and 7 are cross-sectional plan views of other embodiments. 1.1...Sign board, 2,2...Reinforcement plate, 3,3...Sliding groove, 4.4...Side display board, 4a, 4a... bending part, 5, 5...
...Bolt insertion hole, 6,6...Tightening bolt,
6a, 6a... Head, 7... Natsu,
8...Washer, 9...Post tightening band,
10.10... Bolt insertion hole, 11.11...
...Tightening pole), 11 a, 11 a...
Head, 12... Nut, 13... Washer, 14... Support.

Claims (1)

[Scope of utility model registration request] Reinforcing plates with bolt sliding grooves are fixed to the back surfaces of two sign boards that stand back to back, and a band-shaped plate is separately bent between the opposing bolt sliding grooves to form a U-shaped plane. Insert the sides of two side display plates that also serve as mounting brackets between the edges of the sign plates, and then tighten and fix them to each other via bolts whose heads automatically slide into the bolt sliding grooves of the reinforcing plate. The box-bar-shaped sign plate is tightened to the column via the column tightening band using a bolt formed in the shape of a box bar and whose head is slidably inserted into the bolt sliding groove of one reinforcing plate and held. A device is used to install double-sided road sign boards that are fixed in place.