JP2007195915A - Tip-over safety device, its removing tool, and its removing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tip-over safety device that prevents furniture from being toppled by a strong tremor such as an earthquake without the need of machining such as making a hole for attaching a stopper to the bottom of the furniture. <P>SOLUTION: The tip-over safety device includes a first L-shaped fixing device 10A, a second L-shaped fixing device, a long belt 20, a short belt 25, and a belt tightener 30. A piece of furniture is constituted of an upper face 602, a side face A604, a side face B606, a front face 608, a back face 610, and a bottom face 616. From the front face 608, articles that are housed on shelves A614, B616 or the like can be put in and taken out. The first and second L-shaped fixing devices 10A, 10B are each composed of an L-shaped thin plate, a holder 14 and a double coated adhesive tape 16. The first L-shaped fixing device 10A is provided in the corner formed by the bottom face 616 and the front face 608 on the side face A604 side of the furniture 60, while the second L-fixing device 10B is provided in the corner formed by the bottom face 616 and the back face 610 on the side face B606 side. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  In order to prevent the furniture such as furniture and book shelves placed on the floor or the like from falling over, the present invention is fixed to the installation surface and an anti-tip tool for fixing the furniture to the installation surface with a belt and a fixture. The present invention relates to a peeling tool and a peeling method for peeling a fixed fixture.

  Furniture such as furniture and archives have a problem that they are easy to fall down due to vibrations such as earthquakes because they are higher than the area occupied by the fixtures. For this reason, various fall prevention tools have been proposed. For example, Patent Document 1 proposes a tipping prevention tool that covers a side surface and an upper surface of a fixture with a belt and fixes both ends of the belt to a stopper provided on an installation surface near the side surface of the fixture. Further, Patent Document 2 proposes a furniture overturn prevention metal fitting that attaches attachment fittings to both a wall surface and a fixture with a double-sided adhesive tape and connects these attachment fittings with a ball chain to prevent the fixture from falling over.

    JP-A-6-237830     Utility model registration number-3016706

  However, in the tipping prevention tool proposed in Patent Document 1, a stopper for fixing the belt is provided on the installation surface on which the fixture is installed. For this reason, there is a problem in that a hole for attaching a metal fitting to the installation surface is required, and the installation surface is damaged.

  Moreover, in the furniture fall prevention metal fitting of patent document 2, since the attachment metal fitting was stuck and fixed to the wall surface with the double-sided adhesive tape, it was necessary to peel this attachment metal fitting when moving a fixture. However, in order to peel off the mounting bracket attached with the double-sided adhesive tape, extremely large force is required, and there is a problem that the peeling is extremely difficult by a normal peeling method.

  The object of the present invention has been made in view of the above-mentioned circumstances, and the main object of the present invention is that it does not require processing such as providing a hole for attaching a fastener to the installation surface on which the fixture is installed, and the fixture is When moving, it is an object to provide a tool for preventing overturning that can easily peel off a fixing tool corresponding to a stopper and does not fall down due to shaking such as a strong earthquake.

  In order to solve the above-described problems and achieve the object, the fall prevention tool according to the present invention is a fall prevention tool according to claim 1 for preventing the equipment placed on the installation surface from falling. A substrate holder having a substantially rectangular substrate having a substrate opening, a substrate insertion portion that fits into the substrate opening, and a substrate insertion locking portion that locks the insertion into the head of the substrate insertion portion. A first fixing tool and a second fixing tool, fixing means for fixing the device, the first fixing tool, and the second fixing tool; and fixing the substrate pressing tool to the installation surface. And means.

  In order to solve the above-described problems and achieve the object, the overturn prevention tool according to the present invention is characterized in that the substrate pressing tool is the opening of the substrate placed on the installation surface. It is inserted into the part from the board insertion part.

  In order to solve the above-mentioned problems and achieve the object, according to the third aspect of the fall prevention tool according to the present invention, the board insertion portion is a substantially cylindrical body, and one of the substantially cylindrical bodies is provided. The board insertion locking portion is provided on the surface, and the fixing means is provided on the other surface.

  In order to solve the above-mentioned problems and achieve the object, according to the fall prevention tool according to the present invention, the board insertion locking part has an area larger than the area of the board opening. It is characterized by that.

  In order to solve the above-described problems and achieve the object, the overturning prevention tool according to the present invention is according to claim 5, wherein the fixing means is provided on one side of the substrate of the first fixing device. A substantially rectangular first upright piece having a first belt insertion hole and a side of the substrate of the second fixture, and a second belt A substantially rectangular second upright piece having an insertion hole, tightening means for tightening the device, the first upright piece, and the second upright piece, and a side wall of the device is arranged on the first upright side. A piece is sandwiched between the second upright piece, and the first upright piece, the second upright piece, and the device are fastened by the fastening means.

  In order to solve the above-described problems and achieve the object, according to the fall prevention tool according to the present invention, the tightening means comprises a short belt, a long belt, and a belt tightening portion, A short belt is inserted into the first belt insertion hole of the first upright piece, fixed to the belt tightening portion, and the long belt is inserted into the second belt insertion hole of the second upright piece. The belt is tightened by the belt tightening portion, and the device is fixed to the installation surface.

  In order to solve the above-described problems and achieve the object, the overturn prevention tool according to the present invention is characterized in that the tightening means includes the first short belt, the second short belt, and the long belt. A belt, a first belt tightening portion, and a second belt tightening portion, wherein the first short belt is inserted into the first belt insertion hole of the first upright piece and fixed to the first belt tightening portion; The second short belt is inserted into the second belt insertion hole of the second upright piece and fixed to the second belt tightening portion, and the long belt is fixed to the first belt tightening portion and the second belt tightening portion. Tightening is performed by a second belt tightening portion, and the device is fixed to the installation surface.

  In order to solve the above-described problems and achieve the object, the overturn prevention device according to the present invention is characterized in that, according to claim 8, at least one of the first fixing device and the second fixing device. A presser flat plate is provided on the upper surface of the insertion locking portion of the presser.

  In order to solve the above-described problems and achieve the object, the overturn prevention device according to the present invention is characterized in that, according to claim 9, at least one of the first fixing device and the second fixing device. A holding body is placed on the substrate so as to cover the insertion locking portion of the presser.

  In order to solve the above-described problems and achieve the object, according to the fall prevention tool according to the present invention, a T-shaped member is provided on the upper surface of the device, and an opening of the T-shaped member is provided. The long belt is inserted.

  In order to solve the above-mentioned problems and achieve the object, the overturn prevention tool according to the present invention is characterized in that the fixing means is a double-sided adhesive tape.

  In order to solve the above-described problems and achieve the object, a peeling tool according to the present invention is characterized in that, according to the description of claim 12, a fitting portion that fits into an opening of a substantially rectangular thin plate, and a head portion of the fitting portion In the peeling tool for peeling the pressing tool having a fitting locking part for locking the fitting into the opening from the fixing surface to which the pressing tool is fixed by fixing means, a substantially plate-shaped main body part; A projection provided on one surface of the main body, and a grip provided on one end of the main body, and the projection is inserted into a peeling hole provided in the presser; A pressing portion is pressed against the pressing tool, and the pressing tool is peeled from the fixing surface by rotating the gripping portion around the pressing tool.

  In order to solve the above-described problems and achieve the object, the peeling method according to the present invention includes, according to claim 13, a fitting portion that fits into an opening of a substantially rectangular thin plate, and a head portion of the fitting portion. A peeling method for peeling a pressing tool having an insertion locking portion for locking the insertion into the opening from the fixing surface to which the pressing tool is fixed by fixing means, A protrusion provided on one surface of the main body is inserted into the peeling hole of the pressing tool, the main body is pressed against the pressing tool, and the gripping portion of the peeling tool is rotated around the pressing tool. The pressing tool is peeled off from the fixing surface.

  According to the present invention, there is no need for processing such as providing a hole for attaching the fastener to the installation surface on which the fixture is installed, and when the fixture is moved, the fixture corresponding to the fixture can be easily peeled off, It is possible to provide a fall prevention tool that does not fall down due to a strong earthquake or other shaking.

  Embodiments of the overturn prevention tool according to the present invention will be described below in detail with reference to the drawings.

<First embodiment>
FIG. 1 is a perspective view showing a state in which the tipping prevention tool according to the first embodiment of the present invention is attached to a fixture as an “apparatus”. FIG. 1 shows a case where the fixture 60 is fixed to the installation surface 50 by the two fall prevention tools 1. The fall prevention tool 1 includes a first L-shaped fixing tool 10A as a “first fixing tool” and a “first standing piece”, and a “second fixing tool” and a “second standing piece”. The second L-shaped fixture 10 </ b> B, the long belt 20, the short belt 25, and the belt tightening portion 30 are configured. The fixture 60 includes an upper surface 602, a side surface A 604 as a “side wall”, a side surface B 606 as a “side wall”, a front surface 608 as a “side wall”, a back surface 610 as a “side wall”, and a bottom surface 616. The Articles can be stored from the front surface 608 to the shelf board A612, the shelf board B614, and the like. Each of the first L-shaped fixture 10A and the second L-shaped fixture 10B includes an L-shaped thin plate 12, a pressing tool 14, and a double-sided adhesive tape. The L-shaped thin plate 12 includes a substantially rectangular substrate 122, a first standing piece 126 that stands perpendicular to one side of the substrate 122, and a second standing piece 132. The first upright piece 126 is provided with a belt insertion hole A128, and the second upright piece 132 is provided with a belt insertion hole B134. The L-shaped thin plate 12 is fixed to the installation surface 50 by a presser 14 whose bottom surface is fixed to the installation surface 50 with a double-sided adhesive tape, and as a result, the first L-shaped fixture 10A and the second L-shaped fixation. The tool 10B is also fixed to the installation surface 50 together. In such a state, the first L-shaped fixture 10A is provided at the corner formed by the bottom surface 616 on the side surface A604 side of the fixture 60 and the front surface 608, and the second L-shaped fixture 10B is disposed on the side surface B606 side. It is provided at the corner formed by the bottom surface 616 and the back surface 610.

  The fixture 60 placed on the installation surface 50 is fastened to the first L-shaped fixture 10A and the second L-shaped fixture 10B by the long belt 20, the short belt 25, and the belt tightening portion 30. Thus, the mounting surface 50 is fixed. That is, the short belt 25 connects the belt insertion hole A126 of the first upright piece 126 of the first L-shaped fixture and the belt tightening portion 30, and the long belt 20 has one end of the second L-shape. The second upright piece 132 of the fixture 1B is fixed to the belt insertion hole B134, and the other end covers the upper surface 602 of the fixture 60, and is connected to the belt tightening portion 30 and tightened. Thereby, the fixture 60 is pressed against the installation surface 50 and fixed.

  As described above, the fixture 60 is firmly fixed to the installation surface 50 by the two fall prevention tools 1. Therefore, when strong shaking due to an earthquake or the like occurs, even if there is no wall or the like for fixing the furniture 60 around, it can be fixed to the installation surface 50 and prevented from falling.

  In addition, although the case where two fall prevention tools 1 were used was demonstrated in the present Example, it cannot be overemphasized that the case where one fall prevention tool 1 is used and three or more fall are included.

  Further, in this embodiment, the long belt 20 of the overturning prevention tool 1 is passed to the front surface 608, the upper surface 602, and the rear surface 610 of the fixture 60. Therefore, the first L-shaped fixture 10A is provided on the side surface of the fixture 60. The case where the second L-shaped fixture 10B is provided at the angle formed by the bottom surface 616 on the side B606 and the back surface 610 has been described. However, the long belt 20 of the overturning prevention tool 1 is passed to the side surface A604, the upper surface 602, and the side surface B606 of the fixture 60, and the first L-shaped fixture 10A includes the bottom surface 616 and the side surface A604 on the front surface 608 side of the fixture 60. Needless to say, the second L-shaped fixture 10B is provided at the angle formed by the bottom surface 616 on the front surface 608 side and the side surface B606.

  FIG. 2 is a side view showing a state in which the overturn prevention tool of the first embodiment of the present invention is attached to a fixture. The overturning prevention tool 1 includes a first L-shaped fixing tool 10A, a second L-shaped fixing tool 10B, a long belt 20, a short belt 25, and a belt tightening portion 30. Each of the first L-shaped fixture 10A and the second L-shaped fixture 10B includes an L-shaped thin plate 12, a presser 14, and a double-sided adhesive tape 16. The L-shaped thin plate 12 includes a substantially rectangular substrate 122, a first standing piece 126 that stands perpendicular to one side of the substrate 122, and a second standing piece 132. The first upright piece 126 is provided with a belt insertion hole A128, and the second upright piece 132 is provided with a belt insertion hole B134. Further, the L-shaped thin plate 12 is fixed to the installation surface 50 by the presser 14 whose bottom surface is fixed to the installation surface 50 by the double-sided adhesive tape 16, and as a result, the first L-shaped fixture 10A and the second L-type thin plate 12 are fixed. The L-shaped fixture 10B is also fixed to the installation surface 50. In such a state, the first L-shaped fixture 10A is provided at the corner formed by the bottom surface 616 on the side surface A604 side of the fixture 60 and the front surface 608, and the second L-shaped fixture 10B is disposed on the side surface B606 side. It is provided at the corner formed by the bottom surface 616 and the back surface 610.

  The fixture 60 placed on the installation surface 50 is fastened to the first L-shaped fixture 10A and the second L-shaped fixture 10B by the long belt 20, the short belt 25, and the belt tightening portion 30. Thus, the mounting surface 50 is fixed. That is, the short belt 25 connects the belt insertion hole A126 of the first upright piece 126 of the first L-shaped fixture 10A and the belt tightening portion 30. Further, the long belt 20 has a belt end A202 fixed to the belt insertion hole B134 of the second upright piece 10B of the second L-shaped fixture 1B, and the belt end B204 covers the upper surface 602 of the fixture 60. It is connected to the tightening portion 30 and tightened. Thereby, the fixture 60 is pressed against the installation surface 50 and fixed.

  In this way, the fixture 60 is firmly fixed to the installation surface 50 by the two fall prevention tools 1. Therefore, when strong shaking due to an earthquake or the like occurs, even if there is no wall or the like for fixing the furniture 60 around, it can be fixed to the installation surface 50 and prevented from falling.

  3 and 4 are views showing the configuration of the L-shaped fixture, wherein FIG. 3 is a perspective view, FIG. 4 (a) is a plan view, and FIG. 4 (b) is a side view. The L-shaped fixture 10 includes an L-shaped thin plate 12, a presser 14, and a double-sided adhesive tape 16. The L-shaped thin plate 12 includes a substrate 122, an opening 124, a first upright piece 126, a belt insertion hole A128, a second upright piece 132, and a belt insertion hole B134. A first upright piece 126 and a second upright piece 132 are erected on a side of a substantially rectangular thin substrate 122 in a direction substantially perpendicular to the substrate, and each of the upright pieces has a long belt or a short belt. A belt insertion hole A128 and a belt insertion hole B134 are provided. The substrate 122 is provided with four openings 124.

  The retainer 14 includes a flange 142 as an “insertion locking portion”, a base 144 as an “insertion portion”, and a peeling hole 146. The base portion 144 has a cross-sectional shape that can be fitted into the opening 124 of the L-shaped thin plate 12, and the flange portion 142 has a cross-sectional shape larger than that of the base portion 144. For this reason, the presser 14 is inserted into the opening 124 in a state where the collar 142 is locked to the substrate 122. The substrate 122 of the L-shaped thin plate 12 is placed on the installation surface 50, and the pressing tool 14 is fitted into each of the four openings 124, and the bottom of the base portion 144 of each pressing tool 14 is fixed to the installation surface 50 with the double-sided adhesive tape 16. By doing so, the L-shaped thin plate 12 is fixed to the installation surface 50 by the presser 14. The L-shaped fixture 10 is firmly fixed to the installation surface 50 by the L-shaped thin plate 12, the pressing tool 14, and the adhesive tape 16. The peeling hole 146 is a hole for peeling the base portion 144 fixed to the installation surface 50 with a double-sided adhesive tape using a peeling tool. Details will be described later.

  The L-shaped fixture 10 of the present embodiment is fixed to the installation surface 50 by four pressing tools 14 having an adhesive tape attached to the bottom surface. The pressing tool 14 to which the double-sided adhesive tape 16 is attached can be easily peeled with the peeling tool of the present invention described in detail later. When the double-sided adhesive tape is applied directly to the entire back surface of the L-shaped thin plate constituting the L-shaped fixture and the L-shaped fixed part is fixed to the installation surface as in the past, the adhesive area of the double-sided adhesive tape is wide. Therefore, peeling becomes extremely difficult. On the other hand, when the double-sided adhesive tape 16 is affixed to the bottom surfaces of the four pressing members 14 and the L-shaped fixing device 10 is fixed to the installation surface 50 as in this embodiment, the peeling is performed for each pressing member 14. Therefore, the L-shaped fixture fixed to the installation surface 50 by the four pressers 14 can be peeled off very easily. The number of openings 124 provided in the substrate 122 of the L-shaped thin plate 12 is four in this embodiment. However, the number varies depending on dimensions such as the weight and height of the fixture, and the weight increases and the dimensions increase. The area of the substrate 122 of the L-shaped thin plate 12 is expanded, and the number of pressing tools 14 that can be peeled off by the peeling tool is increased. Therefore, the number of openings 124 in the substrate 122 also increases.

  The L-shaped thin plate 12 is provided with two upstanding pieces such as the first upstanding piece and the second upstanding piece, and the number of the upstanding pieces also varies depending on the number of openings 124 of the substrate 122. That is, when the number of the openings 124 is large, the area of the substrate 122 is increased, and the length of the substrate on the upright side is also increased. Therefore, the number of upright pieces may be two or more. On the other hand, when the number of openings 124 is small, the number of standing pieces may be one.

  Further, since the fixture 60 is sandwiched between the first L-shaped fixture 10A and the second L-shaped fixture B, the L-shaped thin plates 12 of the respective L-shaped fixtures are also positioned to face each other. For this reason, in order to fasten these L-shaped thin plates 12 with the long belt 20, the short belt 25, and the belt tightening portion 30, the first standing piece and the second standing piece having the same structure standing in parallel are provided. By using the L-shaped thin plate facing each other, it is possible to realize by preparing one type of L-shaped thin plate, and it has a feature that the constituent members can be effectively used.

  Further, in this embodiment, when the base portion 144 of the pressing tool 14 is fitted into the opening 124 of the substrate 122 and is fixed to the installation surface 50 with the double-sided adhesive tape, there is a gap between the back surface of the substrate 122 and the adhesive surface 50. Shown about the case. This is because the base portion 144 of the presser 14 is fitted into the opening 124 of the L-shaped thin plate 12 in a fitted state, and the substrate 122 is stopped in the middle of the base portion 144 of the presser 14. It goes without saying that the base 144 has a smaller radius than the opening 122 so that the substrate 122 contacts the installation surface 50 and there is no gap between the back surface of the substrate 122 and the bonding surface 50.

  FIG. 5 is a configuration diagram of an L-shaped thin plate, FIG. 5 (a) is a plan view, and FIG. 5 (b) is a side view. The L-shaped thin plate 12 includes a substrate 122, an opening 124, a first upright piece 126, a belt insertion hole A128, a second upright piece 132, and a belt insertion hole B134. A first upright piece 126 and a second upright piece 132 are erected on a side of a substantially rectangular thin substrate 122 in a direction substantially perpendicular to the substrate, and a belt is inserted through each of the upright pieces. A belt insertion hole A128 and a belt insertion hole B134 are provided. The substrate 122 is provided with four openings 124.

  6A and 6B are diagrams showing the configuration of the pressing portion, in which FIG. 6A is a perspective view and FIG. 6B is a side view. The presser 14 includes a flange 142, a base 144, and a peeling hole 146. The base portion 144 has a cross-sectional shape that can be fitted into the opening 124 of the L-shaped thin plate 12, and the flange portion 142 has a cross-sectional shape larger than that of the base portion 144. For this reason, the presser 14 is locked to the opening 124 in a state where the collar 142 is caught by the substrate 122. By placing the substrate 122 of the L-shaped thin plate 12 on the installation surface 50, the pressing tool 14 is fitted into each of the four openings 124, and the bottom of each base portion 144 is fixed to the installation surface 50 with the double-sided adhesive tape 16, The L-shaped thin plate 12 is fixed to the installation surface 50 by the presser 14. As a result, the L-shaped fixture composed of the L-shaped thin plate 12, the presser 14 and the adhesive tape 16 is fixed to the installation surface 50. The peeling hole 146 is a hole for peeling the base portion 144 fixed to the installation surface 50 with a double-sided adhesive tape using a peeling tool. Details will be described later.

  In this embodiment, the case where the base 144 of the presser 14 is fitted into the opening 122 of the substrate 12 has been described. However, the cross-sectional shape of the base 144 of the presser 14 is smaller than the cross-sectional shape of the opening 122 of the substrate 12, Needless to say, the case where the base 144 is inserted in a state where there is room in the opening 122 and the hook 142 is locked in a state where the opening 122 is caught by the substrate 122 is also included.

  FIG. 7 is a plan view of a belt tightening portion that joins the long belt and the short belt, and FIG. 8 shows a cut surface cut along a straight line A-A ′ in the plan view of FIG. 7. The belt tightening portion 30 includes a mandrel A302, a mandrel B304, a side plate A306, a side plate B308, a rotating shaft 310, a fixing lever 312, a spotted uneven portion 313, a spring portion 314, and a spring pressing portion 316. It is roughly structured. The mandrel A302, the rotation shaft 310 of the fixing lever 312, the spring pressing portion 316, and the mandrel B304 are arranged in parallel in this order, and both ends thereof are sandwiched and fixed by the side plate A306 and the side plate B308. Between the fixed lever 312 and the spring pressing portion 316, there is provided a spring portion 314 formed of a coil spring whose both ends extend in a substantially straight line in different directions, and one end portion is connected to the spring pressing portion 316 and the other end portion. Is hooked on the fixing lever 312. Normally, the uneven portion 313 of the fixing lever 312 is in pressure contact with the mandrel 302 by the spring portion 314. However, when the fixing lever 312 is pressed with a finger, the spring portion 314 is deformed, and the uneven portion 313 of the fixing lever 312 is separated from the mandrel A302, leaving a gap.

  Next, referring to FIGS. 2 and 7, the details of the configuration in which the first L-shaped fixing device 10 </ b> A and the second L-shaped fixing device 10 </ b> B are tightened by the long belt 20, the short belt 25, and the belt tightening portion 30. Explained. That is, the belt end portion C252 of the short belt 25 is inserted through the belt insertion hole A126 of the first L-shaped fixture 10A provided on the front surface 608 side of the fixture 60, and further, the belt tightening portion 30 positioned on the front surface 608 side. The mandrel B is wound inside, and is fixed to the belt end D254. The belt end A202 of the long belt 20 is fixed to the long belt 20 through the belt insertion hole B134 of the second L-shaped fixture 10B provided on the back surface 610 side of the fixture 60. On the other hand, the belt end B204 of the long belt 20 covers the upper surface 602 of the fixture 60, and is sandwiched between the mandrel A and the uneven portion of the belt tightening portion 30 located on the front surface 608 side. In this case, the fixing lever 312 of the belt tightening portion 30 is pressed with a finger, a gap is formed between the mandrel A and the uneven portion, and the belt end B204 is inserted. Thereafter, the belt end B204 is strongly pulled, and further, the long belt 20 is fixed by the uneven portions of the belt tightening portion 30 by releasing the finger from the fixing lever 312 of the belt tightening portion 30. The upper surface 602 is fixed by the belt 20 and the short belt 25 so as to be strongly pressed toward the installation surface 50.

<First Modification of First Embodiment>
FIG. 9 is a side view showing a first modification of the tipping prevention tool of the first embodiment of the present invention. The fall prevention tool 1 of the first embodiment includes a first L-shaped fixture 10A and a second L-type fixture 10A in which the long belt 20, the short belt 25, and the belt tightening portion 30 are fixed to the installation surface 50 by the double-sided adhesive tape 16. The fixture 60 is fixed to the installation surface 50 by tightening to the L-shaped fixture 10B. On the other hand, in the present modification, a long bell, 20, a short belt A26 as a “first short belt”, and a belt tightening portion A32 as a “first belt tightening portion” are further added to a “second short belt”. And the belt tightening portion B32 as the “second belt tightening portion”, and the first L-shaped fixing tool 10A and the second L-shaped fixing device fixed to the installation surface 50 with the double-sided adhesive tape 16. The fixture 60 is fixed to the installation surface 50 by tightening the shape fixture 10B. The short belt A26 and the short belt B27 have the same structure as the short belt 25. Further, the belt tightening portion A32 and the belt tightening portion B34 have the same structure as the belt tightening portion 30.

  That is, the belt end C252 of the short belt 25 located on the front surface 608 side is inserted into the belt insertion hole A126 of the first L-shaped fixture 10A provided on the same front surface 608 side of the fixture 60, and further the same front surface 608. The mandrel B304 of the belt tightening portion 30 located on the side is wound inwardly and is fixed to the belt end D254 of the short belt 25. Similarly, the belt end C252 of the short belt 25 located on the back surface 610 side is inserted into the belt insertion hole A126 of the first L-shaped fixture 10A provided on the same back surface 610 side of the fixture 60, and further the same back surface. The mandrel B304 of the belt tightening portion 30 located on the 610 side is wound inside and is fixed to the belt end D254 of the short belt 25.

  The long belt 20 is placed so that the vicinity of the center in the longitudinal direction of the belt covers the upper surface 602 of the fixture 60, the end A 202 is on the back 610 side of the fixture 60, and the end B 204 is on the front 608 side of the fixture 60. It is arranged to hang down. The belt end A202 of the long belt 20 located on the back surface 610 side of the fixture 60 is sandwiched between the mandrel A302 and the uneven portion 313 of the belt tightening portion 30 also located on the back surface 610 side. In this case, the fixing lever 312 of the belt tightening portion 30 is pressed with a finger, a gap is formed between the mandrel A302 and the uneven portion 313, and the belt end A202 is inserted. Further, the belt end A202 is fixed between the mandrel A302 and the uneven portion 313 by releasing the finger from the fixing lever 312 of the belt tightening portion 30. Next, the end B204 of the long belt 20 located on the front surface 608 side of the fixture 60 is sandwiched between the mandrel A of the belt tightening portion 30 and the uneven portion 313 which are also located on the front surface 608 side. Also, the fixing lever 312 of the belt tightening portion 30 is pressed with a finger, a gap is formed between the mandrel A302 and the uneven portion 313, the belt end B204 is inserted, and the long belt 20 is pulled strongly. Thereafter, when the finger is released from the fixing lever 312 of the belt tightening portion 30, the long belt 20 is sandwiched and fixed between the mandrel A 302 and the uneven portion 313 of the belt tightening portion 30. As described above, the fixture 60 is fixed by the long belt 20, the two short belts 25, and the two belt tightening portions 30 so that the upper surface 602 is strongly pressed toward the installation surface 50. In this modification, the configuration and functions other than those described above are the same as those in the first embodiment shown in FIGS.

<Second Modification of First Embodiment>
10 and 11 are views showing a second modification of the tipping prevention tool of the first embodiment of the present invention, FIG. 11 is a perspective view of the L-shaped fixing tool, and FIG. 10 is a side view of the L-shaped fixing tool. FIG. In this modified example, in addition to the L-shaped fixture 10 of the first embodiment, the belt sliding piece A130 is further inserted above the belt insertion hole A128 of the first upright piece 126, and the belt insertion of the second upright piece 132 is inserted. A belt sliding piece B136 is provided above the hole B134. The belt sliding piece A130 and the belt sliding piece B136 are intended to allow the long bell 20 and the short belt 25 to smoothly pass through the belt insertion hole A128 or the belt insertion hole B134. This belt sliding piece makes it possible to easily and smoothly pull the belt strongly at the belt tightening portion 30 and tighten it. In this modification, the belt sliding piece A130 and the belt sliding piece B136 are shown as being provided outside the first standing piece 126 and the second standing piece 132, that is, on the side opposite to the substrate 122. The same effect can be obtained when it is provided in the same direction as the substrate 122 side. In this modification, the configuration and functions other than those described above are the same as those in the first embodiment shown in FIGS.

  Further, in this modification, when the base portion 144 of the presser 14 is inserted into the opening 124 of the substrate 122 and is fixed to the installation surface 50 with the double-sided adhesive tape, there is a gap between the back surface of the substrate 122 and the adhesive surface 50. Shown about the case. This is because the base portion 144 of the presser 14 is fitted into the opening 124 of the L-shaped thin plate 12 in a fitted state, and the substrate 122 is stopped in the middle of the base portion 144 of the presser 14. It goes without saying that the base 144 has a smaller radius than the opening 122 so that the substrate 122 contacts the installation surface 50 and there is no gap between the back surface of the substrate 122 and the bonding surface 50.

<Third Modification of First Embodiment>
FIGS. 12 and 13 are views showing a third modification of the overturn prevention tool of the first embodiment of the present invention, FIG. 12 is a perspective view, and FIG. 13 is a side view. In this modification, a T-shaped member 35 is fixed to the upper surface 602 of the fixture 60 in addition to the overturn prevention tool of the first embodiment shown in FIG. The long belt 25 is inserted into the T-shaped member 35. That is, in the T-shaped member 35, the standing piece 354 stands up almost vertically on the base 352, and the opening 356 is provided in the standing piece. The back surface of the base 352 of the T-shaped member 35 is fixed to the upper surface 602 of the fixture 60 with a double-sided adhesive tape or the like. The long belt 25 placed so as to cover the upper surface 602 of the fixture 60 is inserted through the opening 356 of the T-shaped member 35, and one or both of the belt end A 252 and the belt end B 254 are belt tightening portions 30. Tightened. Even when strong shaking such as an earthquake occurs by inserting the long belt into the T-shaped member 35, the long belt 25 placed on the upper surface 602 of the fixture 60 is not detached from the upper surface 602 due to the shaking. Even when the shaking continues, the fixture 60 can be prevented from falling over stably. In this modification, the configuration and functions other than those described above are the same as those in the first embodiment shown in FIGS.

<Fourth Modification of First Embodiment>
FIG. 14 is a view showing a fourth modification of the tipping prevention tool of the first embodiment of the present invention. FIG. 14 is a side view, and FIG. 15 is a perspective view of a holding body used in the L-shaped fixture of the present modification. In this modification, a holding body 19 is further added to the L-shaped fixture 10 of the first embodiment shown in FIGS. 1 and 2. The L-shaped fixture 10 is composed of an L-shaped thin plate 12, and the presser pressing plate 18 is composed of an L-shaped thin plate 12, a presser 14, a holding body 9, and a double-sided adhesive tape 16.

  The configurations of the L-shaped thin plate 12 and the pressing member 14 are the same as those of the first embodiment shown in FIGS. As shown in FIG. 15, the holding body 19 is a structural body having a U-shape in which upright pieces X194 and upright pieces Y196 are provided at both ends of the flat plate portion 192. In this modification, the holding body 19 is placed on the upper surface of the collar portion 142 of the presser 14, and the bottom surface 616 of the fixture 60 is placed thereon. That is, the holding body 19 sandwiches the collar portion 142 of the presser 14 between the standing piece X194 and the standing piece Y196 and places the fixture 60 on the flat plate portion 192, so that the weight of the fixture 60 is directly applied to the collar portion 142. This is intended to reduce the load on the presser 14 and prevent deterioration of the fixture 60 due to the weight. In this modification, the configuration and functions other than those described above are the same as those in the first embodiment shown in FIGS.

<Fifth Modification of First Embodiment>
FIG. 16 is a side view showing a fifth modification of the tipping prevention tool of the first embodiment of the present invention. FIGS. 17 and 18 are views showing an L-shaped fixture constituting the tipping prevention tool of this modification, FIG. 17 is a perspective view, FIG. 18 (a) is a plan view, and FIG. 18 (b) is a side view. is there. In this modification, a pressing plate 18 is further added to the L-shaped fixture 10 of the first embodiment shown in FIGS. 1 and 2. The L-shaped fixture 10 is composed of an L-shaped thin plate 12 and a presser pressing plate 18, and is composed of an L-shaped thin plate 12, a pressing tool 14, a pressing plate 18, and a double-sided adhesive tape 16.

  The configurations of the L-shaped thin plate 12 and the pressing member 14 are the same as those of the first embodiment shown in FIGS. In this modification, a pressing plate 18 is placed on the upper surface of the collar 14 of the pressing tool 14, and five locations are fixed to the L-shaped thin plate 12 with fixing screws 182 made of flat screws. A plurality of leg rubbers 618 may be attached to the bottom surface 616 of the fixture 60. In such a case, even if the bottom surface 616 of the fixture 60 is placed on the flange 142 of each pressing portion 14 of the first L-shaped fixture 10A and the second L-shaped fixture 10B, the leg rubber 618 is not removed. There is a possibility that the leg rubber 618 may come off from the collar 142 of the presser 14 and the fixture 60 may become unstable. Therefore, by providing the pressing plate 18 on the upper surface of the collar 142 of the pressing unit 14, the leg rubber 618 is always placed on the pressing plate 18, and the fixture 60 with the leg rubber 618 is kept in a stable state. The first L-shaped fixture 10A and the second L-shaped fixture 10B can be placed. In this modification, the configuration and functions other than those described above are the same as those in the first embodiment shown in FIGS.

<Sixth Modification of First Embodiment>
FIGS. 19A and 19B are views showing a sixth modification of the overturn prevention tool of the first embodiment of the present invention, in which FIG. 19A is a plan view and FIG. 19B is a side view. In this modification, the single pressing plate 18 described in the fourth modification is placed on the first L-shaped fixture 10A and the second L-shaped fixture 10B at the same time. That is, after attaching the pressing tool 14 to the L-shaped thin plate 12 of the first L-shaped fixing tool 10A and attaching the pressing tool 14 to the L-shaped thin plate 12 of the second L-shaped fixing tool 10B, One pressing plate 18 is placed on the upper surface of the flange 14 so as to tie the first L-shaped fixture 10A and the second L-shaped fixture 10B, and the first L-shaped fixture 10A is fixed with a fixing screw 182. And it fixes to the L-shaped thin plate 12 of the 2nd L-shaped fixing tool 10B. In this way, the fixture 60 can be stably fixed to the installation surface 50 by connecting the first L-shaped fixture 10A and the second L-shaped fixture 10B with one pressing plate 18. In this modification, the configuration and functions other than those described above are the same as those in the first embodiment shown in FIGS.

  20A and 20B are diagrams showing a peeling tool for peeling the pressing tool fixed to the installation surface, in which FIG. 20A is a plan view and FIG. 20B is a side view. In order to remove the fall prevention tool 1 shown in FIG. 1 from the installation surface 50, first, the fixing lever of the belt tightening portion 30 is pushed with a finger to leave a gap between the mandrel A302 and the uneven portion 313, and the long belt is pulled strongly. The belt end B204 of the scale belt 20 is removed. Since the long belt 20 pressing the upper surface 602 of the fixture 60 is removed, the fixture 60 can be detached from the first L-shaped fixture 10A and the second L-shaped fixture 10B. At this stage, the first L-shaped fixture 10 </ b> A with the short belt 25 and the second L-shaped fixture 10 </ b> B with the long belt 20 are left on the installation surface 50. Next, each pressing tool 14 fixed to the installation surface 50 with the double-sided adhesive tape 16 is peeled off with the peeling tool 40. As a result, the retainer 14 is removed, the L-shaped thin plate 12 can be removed, and the tipping prevention tool 1 is completely removed from the installation surface 50.

  The peeling tool 40 includes a gripping part 402, a pressing part 404, and three protrusions 406. The peeling tool 40 is for peeling the pressing tool 14 of the L-shaped fixture 10 fixed to the installation surface 50 with a double-sided adhesive tape from the installation surface 50. In order to peel the presser 14 with the presser 14, the presser 14 is pressed against the presser 14 and rotated rightward and leftward. Therefore, the peeling tool 40 has three protrusions 406 and a gripping part 402 for rotating on the back side of the pressing part 404.

  FIGS. 21A and 21B are diagrams for explaining a method of peeling the presser using the above-described peeling tool, in which FIG. 21A is a plan view, and FIG. 21B is a straight line A in the plan view of FIG. A cut surface cut along A ′. The three protrusions 406 of the peeling tool 40 are inserted into the three peeling holes 146 of the presser 14, respectively, and the presser 14 is pressed by the presser 404 with the grip portion 402. In this state, by rotating the gripping portion 402 of the peeling tool 40 in the right direction and the left direction, the pressing tool 14 is applied with a large turning force by the lever principle, and the double-sided adhesive tape 16 is peeled from the installation surface 50, Finally, the presser 14 is removed. By using the auxiliary peeling tool 40 as described above, the pressing tool 14 is easily peeled off, and the tipping prevention tool 1 is removed from the installation surface 50.

  It goes without saying that the present invention is not limited to the procedure of the embodiment described above, and various modifications are possible without departing from the spirit of the present invention.

  For example, in the first embodiment, the first to fifth modifications have been described, but it goes without saying that these modifications may be combined.

  Moreover, although the present Example demonstrated the case where a belt was used, it cannot be overemphasized that a string, a rope, etc. are included besides a belt.

It is a perspective view which shows the state which attached the fall prevention tool of the 1st Example to the fixture. It is a side view which shows the state which attached the fall prevention tool of the 1st Example to the fixture. It is a perspective view of an L-shaped fixture. It is a block diagram of an L-shaped fixture. It is a block diagram of an L-shaped thin plate. It is a block diagram of a holding | suppressing part. It is a top view of a belt tightening part. FIG. 8 is a cut surface of a belt tightening portion cut along a straight line A-A ′ in the plan view of FIG. 7. It is a side view of the 1st modification of the fall prevention tool of a 1st Example. It is a perspective view of the 2nd modification of the fall prevention tool of a 1st Example. It is a side view of the 2nd modification of the fall prevention tool of a 1st Example. It is a perspective view of the 3rd modification of the fall prevention tool of a 1st Example. It is a side view of the 3rd modification of the fall prevention tool of a 1st Example. It is a side view of the 4th modification of the fall prevention tool of a 1st example. It is a perspective view of the holding body of the 4th modification of the fall prevention tool of a 1st Example. It is a side view of the 5th modification of the fall prevention tool of a 1st Example. It is a perspective view of the L-shaped fixing tool of the 5th modification of the fall prevention tool of a 1st Example. It is a top view of the L-shaped fixing tool of the 5th modification of the fall prevention tool of a 1st Example. It is a figure which shows the 6th modification of the fall prevention tool of a 1st Example. It is a figure which shows the peeling tool for peeling the pressing tool currently fixed to the installation surface. It is a figure for demonstrating the method of peeling a pressing tool using a peeling tool.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Fall prevention tool 10 L-shaped fixing tool 10A 1st L-shaped fixing tool 10B 2nd L-shaped fixing tool 12 L-shaped thin plate 122 Board | substrate 124 Opening part 126 1st standing piece 128 Belt insertion hole A
130 Belt sliding piece A
132 Second standing piece 134 Belt insertion hole B
136 Belt sliding piece B
14 Pressing Tool 142 Claw 144 Base 146 Peeling Hole 16 Double-sided Adhesive Tape 18 Pressing Flat Plate 182 Fixing Screw 19 Holding Body 192 Flat Plate 194 Standing Piece X
196 Standing piece Y
20 Long belt 202 Belt end A
204 Belt end B
25 Short belt 252 Belt end C
254 Belt end D
26 Short belt A
27 Short belt B
30 Belt tightening part 302 Mandrel A
304 Mandrel B
306 Side plate A
308 Side plate B
310 Rotating shaft 312 Fixing lever 313 Spotted uneven part 314 Spring part 316 Spring pressing tool 32 Belt tightening part A
34 Belt tightening part B
35 T-shaped member 352 Base portion 354 Standing piece 356 Opening portion 40 Peeling tool 402 Gripping portion 404 Main body portion 406 Projection portion 50 Installation surface 60 Fixture 602 Upper surface 604 Side surface A
606 Side B
608 Front A
610 Rear 612 Shelf A
614 Shelf B
616 Bottom 618 Leg rubber

Claims (13)

A fall prevention tool for preventing the equipment mounted on the installation surface from falling,
A substantially rectangular substrate having a substrate opening, and a substrate presser having a substrate insertion portion that fits into the substrate opening, and a substrate insertion locking portion that locks the insertion into the head of the substrate insertion portion. A first fixture and a second fixture;
Fixing means for fixing the device, the first fixture, and the second fixture;
Fixing means for fixing the substrate pressing tool to the installation surface;
A fall-preventing tool comprising:   2. The overturn prevention tool according to claim 1, wherein the substrate pressing member is inserted from the substrate insertion portion into the opening portion of the substrate placed on the installation surface.   The said board | substrate insertion part is a substantially cylindrical body, The said board insertion latching | locking part is provided in the one surface of the said substantially cylindrical body, and the adhering means is provided in the other surface, The Claim 1 characterized by the above-mentioned. Fall prevention tool.   The overturn prevention tool according to claim 1, wherein the board insertion locking portion has an area larger than an area of the board opening. The fixing means includes
A first upright piece of a substantially rectangular shape that is vertically provided on one side of the substrate of the first fixture and has a first belt insertion hole;
A substantially rectangular second upright piece having a second belt insertion hole standing vertically on the one side of the board of the second fixture, the device, the first upright piece, and the first A fastening means for fastening the upright piece of 2;
With
Sandwiching the side wall of the device between the first upright piece and the second upright piece,
The overturn prevention tool according to any one of claims 1 to 4, wherein the first upright piece, the second upright piece, and the device are fastened by the fastening means. The tightening means includes a short belt, a long belt, and a belt tightening portion,
Inserting the short belt through the first belt insertion hole of the first upright piece, and fixing the belt to the belt tightening portion;
Inserting the long belt into the second belt insertion hole of the second upright piece, and tightening the belt with the belt tightening portion;
The overturn prevention tool according to any one of claims 1 to 5, wherein the device is fixed to the installation surface. The tightening means includes a first short belt, a second short belt, a long belt, a first belt tightening portion, and a second belt tightening portion.
Inserting the first short belt into the first belt insertion hole of the first upright piece and fixing it to the first belt tightening portion;
Inserting the second short belt into the second belt insertion hole of the second upright piece and fixing to the second belt tightening portion;
Tighten the long belt with the first belt tightening portion and the second belt tightening portion;
The fall prevention tool according to any one of claims 1 to 6, wherein the device is fixed to the installation surface.   8. The pressing plate according to claim 1, further comprising a pressing plate provided on an upper surface of the fitting locking portion of the pressing tool of at least one of the first fixing tool and the second fixing tool. The fall prevention tool of any one of Claims 1.   The holding body is placed on at least one of the first fixing tool and the second fixing tool so as to cover the fitting engagement portion of the pressing tool. The fall prevention tool of any one of Claim 9.   The fall prevention tool according to any one of claims 1 to 9, wherein a T-shaped member is provided on an upper surface of the device, and the long belt is inserted through an opening of the T-shaped member. .   The fall prevention tool according to any one of claims 1 to 10, wherein the fixing means is a double-sided adhesive tape. A pressing tool having a fitting portion that fits into an opening of a substantially rectangular thin plate and a fitting locking portion that locks the fitting into the opening at the head of the fitting portion is fixed by the fixing means. In the peeling tool that peels from the fixed surface,
A substantially plate-shaped main body, a protrusion provided on one surface of the main body, and a grip provided on one end of the main body;
The protruding part is inserted into a peeling hole provided in the pressing tool, the main body part is pressed against the pressing tool, and the gripping part is rotated around the pressing tool to peel the pressing tool from the fixing surface. A peeling tool characterized in that A pressing tool having a fitting portion that fits into an opening of a substantially rectangular thin plate and a fitting locking portion that locks the fitting into the opening at the head of the fitting portion is fixed by the fixing means. A peeling method for peeling from a fixed surface,
A protrusion provided on one surface of the substantially plate-shaped main body of the peeling tool is inserted into the peeling hole of the pressing tool, the main body is pressed against the pressing tool, and the peeling tool is held around the pressing tool. The peeling method characterized by peeling the said pressing tool from the said adhering surface by rotating a part.

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