JP3779381B2 - Seismic catch bar - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a seizure grip bar that is particularly effective in the event of an earthquake having a seismic intensity of 4 or more that swings so that objects in a room fall or furniture falls.
[0002]
[Prior art]
When you encounter an earthquake in a room, first evacuate under a table or desk and look at the situation. Safety measures to ensure the safety of your body and life when you first encounter an earthquake This is also practiced as an exercise during an evacuation drill that assumes an earthquake.
[0003]
[Problems to be solved by the invention]
However, in the case of an earthquake with a seismic intensity that you actually have to evacuate under the table or desk, the evacuated table or desk itself may be overturned or moved, and you evacuated under the table or desk. There is a problem that the human body is also thrown out from below.
[0004]
Or in the case of a four-legged table or desk without a column in the center, when other heavy furniture or ceiling beams fall down due to the shaking of the earthquake, they are evacuated underneath the table or desk. However, there was also a problem that the top board broke and hit a person who had evacuated down.
[0005]
In view of this, the inventor of the present application has proposed that the holding bar is suspended from the center of the table or desk top plate in the previous application. In this case, the table or desk top is often made of a material that is hollow or otherwise not covered by nails or mounting screws, so measures against this point are required. Became.
[0006]
The purpose of the present invention is to prevent a person who has evacuated under a table or desk during an earthquake from being thrown out of the place, and further to increase the strength of the table or desk, Even if it is a table or desk top plate that does not have nails or mounting screws, it is intended to provide a seizure grip bar that can be firmly attached to the bottom of the table.
[0007]
[Means for Solving the Problems]
In order to achieve the above-described object, the present invention includes a support column, a flange portion provided at an upper portion of the support column, an adjustment support body attached to a lower portion of the support column so as to be movable and adjustable in the axial direction, A mounting plate for reinforcing the top plate interposed between the flange portion and the lower surface of the table or desk top plate. The mounting plate can be divided in a plane direction and is attached to the top plate. adhesive layer is provided, characterized in that said flange portion is configured so that the attachment to the lower portion of the top plate through the anchored the mounting platen to the lower surface of the top plate.
[0010]
[Action]
According to the first aspect of the present invention, the flange portion of the grip bar can be firmly attached to the lower surface of the table or desk top plate made of a material that does not require a nail or mounting screw, and the flange of the grip rod Even if there is a reinforcing rod member on the bottom surface of the top plate to which the part is to be fixed, the mounting plate is divided into two parts and one side is fixed to the left or right or front and rear of the reinforcing rod member, thereby It can be attached.
Furthermore, since the adhesive layer is formed on the mounting plate, the mounting plate can be firmly fixed to the top plate simply by pressing it against the lower surface of the top plate that is free of nails or mounting screws.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
The drawings show an embodiment of the present invention. In FIGS. 1 to 3, reference numeral 1 denotes a support, which is a round pipe made of a strong material such as a metal such as steel, stainless steel or aluminum, or a synthetic resin. It is a shape. Of course, it does not have to be a round pipe. In addition to the round cross-sectional shape, various shapes such as an ellipse, a square, and other polygonal shapes are conceivable and are not limited to the examples. A flange portion 2 having a plurality of mounting holes 2a is provided on the upper portion of the support column 1 by means such as fixing, welding, or integral molding. Although the flange portion 2 has a substantially funnel shape in the embodiment, various shapes such as an ellipse, a triangle, a square, and other polygon shapes are conceivable, and the flange portion 2 is not limited to the embodiment. A ring-shaped suspending means 3 is attached to the lower side of the flange portion 2 via a mounting pin 3a. In the case of an emergency such as a flashlight, medicine, emergency food, or water not shown in the suspending means 3 The carry-out article on the occasion can be hung. The suspending means 3 may be provided on the column 1 by a headed pin, a hook, or other means. At the bottom of the support column 1, there is an adjustment support 4 comprising a seat 4 a and a screw rod 4 b erected from the center of the seat 4 a, and a screw thread 4 b is screwed onto the female screw 1 a provided on the support 1. It is attached so that the height can be adjusted in the vertical direction. Reference numeral 5 denotes a fixing nut for fixing the adjustment support 4 to the support column 1.
[0014]
FIG. 4 shows a mounting board 6, which is a disk-shaped mounting board made up of, for example, a half-circular half plate 6 a, 6 b that is divided into half plates 6 a, 6 b in half from the center. Can be mainly wooden. This is used when the flange portion 2 is attached to a table or a top plate 8a of a desk 8 made of a material that does not require nails or mounting screws, and a strong adhesive layer 7 such as a bond is formed in advance on the upper surface thereof. Then, the protective sheet 7a adhered thereon can be peeled off so that the entire mounting panel 6 can be adhered to the lower surface of the top plate 8a.
[0015]
Therefore, after attaching the mounting plate 6 to the lower surface of the top plate 8a of the table or desk 8 if possible, first attach the flange portion 2 to the mounting plate 9 using the mounting screw 9 or a nail not shown. It adheres to 6 and the support | pillar 1 is suspended below the top plate 8a. Then, the adjustment support 4 is rotated in either the left or right direction, adjusted to have the same height as that of the leg portion 8b, grounded, and then tightened with the fixing nut 5 to fix it. The installation to the table or desk 8 is completed. Then, as shown in FIG. 5, when an earthquake occurs, if you escape under the table or desk 8, etc. and cling to the column 1, the table, desk 8, etc. will move in a direction that does not appear. No worries or worry about your body being thrown out of the table or desk 8. In addition, even when other furniture, ceilings, beams, etc. fall, the support plate 1 is present in the center of the top plate 8a that is weak against the pressing force, so that the top plate 8a can be broken. It can be prevented as much as possible. The place where the support column 1 is attached is that the top plate 8a can cover the top even if the position of the table, the desk 8 or the like and the person evacuated under the table is shifted due to the shaking of the earthquake. The central portion of the top plate 8a is most desirable because the strength of the portion 8a is the weakest. However, it is arbitrary to make the position slightly offset. Moreover, when the table or the desk 8 is large, it can be considered to be attached at several places.
[0016]
In addition, as described above, the mounting plate 6 is divided into two parts, such as a table or desk 10 using a thin or weak top plate 10a, as shown in FIG. 6 on the lower surface of the top plate 10a. When the reinforcing reinforcing member 10c is attached, the reinforcing reinforcing member 10c becomes an obstacle when attaching the mounting plate 6. Therefore, the reinforcing reinforcing member 10c is divided into two half plates 6a and 6b, and the reinforcing reinforcing member 10c. The half plates 6a and 6b are attached to the left and right or front and rear, and then, the flange portion 2 is fixed to the attachment board 6 divided into two. In addition, 10b is a leg part.
[0017]
【The invention's effect】
Since the present invention is configured as described above, a person who evacuated under furniture such as a table or a desk to which this column is attached in the event of an earthquake is clinging to this column so that the table or desk does not appear. It can effectively prevent the body from moving, falling over, or being thrown out of the table or desk, ensuring safety, and the top (lower end) of the support is grounded, so the strength of the top plate The heavy furniture can prevent the top plate from cracking as much as possible even if the ceiling falls, and can achieve the effect of improving safety.
[0018]
In addition, when configured as in claim 1, the gripping bar can be firmly attached to the lower part of the top plate without a nail or mounting screw, and there is no fear that the flange part may be removed due to shaking during an earthquake. .
[0019]
According to the second aspect of the present invention, even when there is a reinforcing rod member at the center of the lower surface of the table or desk top plate, the flange portion can be easily fixed to the lower surface of the top plate by separating the mounting plate into two parts. It is possible to do.
[0020]
If it comprises like Claim 3, since the adhesive bond layer with a protection sheet is previously formed in the mounting board, an adhesive bond layer will be exposed by peeling a protection sheet, and it will be on the lower surface of the top plate of a table or a desk. By pressing, the mounting board can be easily attached.
[Brief description of the drawings]
FIG. 1 is a front view of a seizing clasp according to the present invention.
FIG. 2 is a plan view of the seismic holding bar shown in FIG. 1;
FIG. 3 is a partial cross-sectional view of the seismic holding bar shown in FIG. 1 as viewed from the bottom of a table or desk top plate.
FIG. 4 is a perspective view of the mounting board.
FIG. 5 is an explanatory diagram showing a state in which a person has evacuated under a table.
FIG. 6 is a bottom view of a table having a reinforcing rod member on the lower surface of the top plate and attached to a holding bar.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Support | pillar 1a Female thread part 2 Flange part 3 Suspension means 4 Adjustment support body 4a Seat part 4b Screw rod 5 Fixing nut 6 Mounting board 7 Adhesive layer 8 Table (desk)
8a Top plate 10 Table (desk)
10a Top plate 10c Reinforcing rod member

Claims (1)

A support, a flange provided at the top of the support, an adjustment support attached to the lower part of the support so as to be movable in the axial direction, the flange and the lower surface of the table or desk top plate consists mounting platen for reinforcement of the top plate and interposed between, together with the mounting plate can be divided in the planar direction, the adhesive layer is provided on the side for attaching to said top plate, said flange portion characterized by being configured to so that the attachment to the lower portion of the top plate through the anchored the mounting platen to the lower surface of the top plate, seismic caught rod.

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