JP2003301813A - Method for suspending article, article suspending device used for the method, and article suspending device set - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for suspending an article capable of enabling suspending work to be easily conducted, achieving stable installation, and flexibly coping with the form, size, kind of the article suspended, and surrounding environments, and a suspending device set comprising a suspending device and a connection member capable of achieving extreme toughness to a suspended load, flexibly coping with surrounding environments, eliminating slipping between parts stacked and fixed upon suspension, and achieving durability to a long- period use. <P>SOLUTION: The suspending device comprises a flat flexible cord composed of a long and flat base member 2 of high polymer material having bending performance or flexibility in a bending direction, and reinforcement members comprising metal wires provided inside along its length. Holes 3 are formed at constant pitches along the lengthwise center line of the base member of high polymer material. It is cut in a desired length to be used, or it is cut in a prescribed length. This suspending device is bent roughly in an S-letter direction to suspend an article at a desired position. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, indoor lighting equipment, suspended ceilings, pipes, cables, flower baskets, dumb balls, banners, suspended signboards, canvas for construction work, display items for display, and various upholstery items. It is used for hanging various items, and not only can hanging work be done easily,
A method of suspending an article that can be stably attached, and in particular, can flexibly adapt to the shape and size of the suspending side, the type, size, shape of the suspended object, and the surrounding environment, and the suspending method. The present invention relates to a hanging tool for articles used in a hanging method, and a hanging tool set including the hanging tool and a connecting member used together with the hanging tool as a set.

[0002]

2. Description of the Related Art For example, in the case of mounting a ceiling-embedded fluorescent lamp, if the fluorescent lamp is directly supported by a ceiling plate or a wooden frame supporting the ceiling plate, the weight load becomes large, and the risk of falling and the ceiling are reduced. There is a safety problem such as bending, and the installation work is difficult and the appearance is poor.

In such a case, conventionally, when there is a fixed structural material such as a shaped steel material or a metal pipe in the space above the ceiling, one end side of the hanging metal fitting is supported by the fixed structural material, The fluorescent lamp was hung by hanging the lower end side to the fluorescent lamp.

When the surface partitioning above the space above the ceiling is a concrete surface, an eyebolt or annulus is fixed to the concrete surface, and a hanging metal fitting is hung on the eyebolt or annulus. I used a fluorescent lamp to hang it at the bottom. Further, there are many mounting examples in which the upper end of a metal pipe hanging fitting is screwed to a concrete surface and a fluorescent lamp is fixed to the lower end of the hanging fitting by screwing.

FIG. 17 (a) is a diagram showing an example of use of a suspension fitting according to the prior art, FIG. 17 (b) is a perspective view showing this suspension fitting, and FIG. according to,
The fluorescent lamp 70 is used by using the hanging metal fitting 100 hooked on the metal pipe 91 located above the hanging position of the fluorescent lamp 70.
Is hung.

Further, as shown in FIG. 17 (b), in this hanging fitting 100, a hook-shaped clip 102 is inserted into an upper portion of a metal threaded rod 101 which constitutes a main body. A nut 103 for supporting the clip 102 is screwed onto the upper end portion of a screw rod 101 protruding upward from the bottom plate of the clip 102, and a washer 104 and a nut 105 are detachably supported on the lower portion of the screw rod 101. It is composed of

In each drawing of FIG. 17, the hanging metal fitting 10
To hook the upper part of 0 to the metal pipe 91, simply hang the clip 102 on the upper part of the hanging metal fitting 100 on the metal pipe 91. To attach the fluorescent lamp 70 to the lower part of the hanging metal fitting 100, first, the hanging metal fitting 100 should be attached. The nut 105 and the washer 104 are removed from the lower end portion of the screw rod 101, and the lower end portion of the screw rod 101 is inserted into the opening 72 formed in the upper surface of the upper case 71 of the fluorescent lamp 70 from above to form the upper case. The washer 104 is fitted into the lower end portion of the screw rod 101 protruding to the lower surface side of 71, and then the nut 105 is screwed.

FIG. 19 shows an example of attachment of the upper portion of another type of hanging metal fitting 110. According to FIG. 19, the upper part of the hanging metal fitting 110 is supported above the screw rod 111 by the lower part of the box-shaped clip 112 having the U-shaped opening 112a through the joints 113 and 114. Moreover, the opening 112 is formed in the upper plate portion of the clip 112.
A bolt 115 that protrudes downward in a is screwed.

The upper portion of the hanging bracket 110 is L
It is fixed and hung on a shaped steel material 91, an H-shaped steel material, a long plate steel material, and the like.
The clip 112 of the suspension fitting 110 is laterally fitted into the a, and the tip surface of the bolt 115 is pressed onto the horizontal plate portion 91a of the L-shaped steel material 91 from above, and the tip surface and the lower plate portion of the opening 112a are pressed. By this horizontal plate portion 91a
It is fixed by being sandwiched between.

FIG. 20 shows an example of a method of suspending a ceiling-embedded fluorescent lamp 70. According to FIG. 20, an opening Ta for fitting the ceiling-embedded fluorescent lamp 70 is formed in the ceiling plate T in a size along the outer wall of the upper case 71 of the fluorescent lamp 70, and the concrete above the opening Ta. Face K
The upper half of the embedded ring R is embedded and fixed in. This ring R has a wire portion Ra having an O shape.
When the central portion of the is embedded in a rubber material Rb having a substantially stepped columnar shape, and there is no steel material or the like for supporting the upper part of the hanging fitting in the space above the ceiling, the ring R is used. The upper part of the hanging bracket 120 is supported.

According to this drawing, the hanging metal fitting 120 used here is a wire, and this wire is inserted into the ring R and the ring 74 on the upper part of the fluorescent lamp 70. The fluorescent lamp 71 is suspended by suspending it from the middle of the wire.

Various types of wire-type suspenders of this type have been conventionally known. For example, JP-A-11-20
No. 2000-50552, wire-type suspending tool used in the "method for suspending equipment" described in Japanese Patent No. 1237.
"Device for tightening wires etc." described in Japanese Patent No. 5
Are commercially available from now on in large numbers.

According to the suspension device described in Japanese Patent Application Laid-Open No. 11-2012237, one end side of the wire is a loop, and the other end side of the wire is inside a metal lock device. After being inserted, this lock device is locked in the middle of the wire, and it further protrudes from this lock device, bends back into a loop shape, is inserted again into the lock device, and is inserted into the passage in this lock device. It has a structure in which an intermediate part is locked by a pair of wedge members provided.

As shown in FIGS. 3 to 7 of the accompanying drawings of the publication, one end of the wire on the side where the loop is not formed is inserted into the ring member fixed to the overhead construction member. Then, the one end is passed through the loop on the other end side of the wire and pulled downward to hook the upper part of the hanging tool. Then, insert one end of the wire that extends long downward into the ring member fixed to the upper part of the equipment,
Further, one end of this wire is bent back upward and inserted into a passage in the lock device that is locked in the middle of the wire, and the inserted wire is clamped by a wedge member in the lock device to prevent coming off. By doing so, the equipment is supported by the loop formed in the lower portion of the hanging portion.

The "apparatus for tightening a wire or the like" described in Japanese Patent Publication No. 2000-505525 is provided with a wedge-shaped body for holding the wire in the body corresponding to the lock device in which the wire insertion hole is formed. The wedge-shaped body is tightened by operating a screw, and has a structure in which an intermediate portion of one wire is locked in the insertion hole in the body.

[0016]

Among the above-described conventional hanging devices, the hanging fitting 100 shown in FIG. 17 (b) can be expected to be stably hung, but, for example, FIG. 18 (a). As shown in the figure, fixed objects such as the metal pipe 91 shown in FIG. 17 are located at positions V and V deviated from positions V1 and V1 just above the openings 72 and 72 located above the fluorescent lamp 70. Then, the hanging fitting 100 is hung in an inclined direction.
As shown in FIG. 8B, the upper case 7 of the fluorescent lamp 70
The washer 104 is sandwiched between the lower surface of No. 1 and the nut 105 screwed to the lower end portion of the screw rod 101 in an inclined one-sided support state, and as a result, the upper case 71 A crack is likely to occur around the opening 72, and
The nut 105 is likely to loosen. As a result, the worst situation may occur in which the fluorescent lamp tilts downward or falls over a long period of time.

The suspension fitting 110 shown in FIG. 19 is capable of responding to the inclination of the threaded rod 111 because the upper structure thereof is connected to the joint 113 capable of accommodating the inclination in the shake direction, but the upper portion thereof is attached as described above. In the state, the above-mentioned problems remain.

Moreover, according to the shop, the above-mentioned two conventional metal fittings have a problem in terms of inventory, such as having many different ones with different screw shaft lengths. The operator also has the trouble of preparing various types of screw rods 101 having different lengths depending on the hanging length.

Further, when a plurality of pipes and signal lines are bundled and suspended, it is difficult to suspend them all at once, and it may not be possible to use even a dedicated holding metal fitting.

Most importantly, the above-mentioned two prior art hanging tools and devices have a high manufacturing cost, which affects the purchase price and, in the worst case, the construction cost such as hanging.

In this respect, the suspending tool described in JP-A-11-201237 and the special table 2000-505.
Since all of the "devices for tightening wires and the like" described in Japanese Patent No. 525 are suspension methods using wires, they can sufficiently cope with slight differences in the suspension positions as described above.

However, these two kinds of suspenders and devices have complicated structures, are expensive to purchase, and it is difficult to lock and release the wires, and further, insufficient adjustment of the clamped state easily occurs. There was also a problem that the wire was slippery.

The inventor of the present invention has provided the above-mentioned conventional hanging device with flexible measures in accordance with the above-mentioned important problems, particularly manufacturing cost, purchase price, and hanging environment.
Knowing that there are issues such as the need to prepare many types of things, we have started to develop a new suspender that solves these issues. Then, as a result of earnest studies and studies after that, a hanging tool finally solving the above-mentioned problems was completed.

The object of the present invention, which has been completed through such processes, is, for example, interior lighting equipment, suspended ceilings, pipes, cables, flower baskets, dumbbells, hanging curtains, hanging signs, canvas for construction work, When suspending various items such as display items for display and various upholstery items, the suspending work can be performed easily and stable mounting is possible. In particular, the shape and size of the suspending side, An object of the present invention is to provide a method of suspending an article that can flexibly adapt to types, sizes, shapes, and surrounding environments.

Further, it is used in the method for suspending this article, is extremely durable against a suspending load, and
The purpose of the present invention is to provide a hanging tool for articles that can flexibly respond to the environment around which it is hung and that does not slip between parts that are superposed and fixed at the time of hanging and that can withstand long-term use. To do.

A further object of the present invention is to provide a hanging tool set for articles, which includes a hanging tool having various advantages as described above and a connecting member used together with the hanging tool.

[0027]

The method of suspending an article according to the invention of claim 1 (hereinafter, referred to as the first method of the present invention), which is a means for solving the above problems, is a flat flexible type. A hanging tool having a predetermined length or a required length in which openings are formed at regular intervals in the longitudinal direction of the cord or the flat flexible elongated body is used, and one free end of this hanging tool is used. , Hang it on a fixed object in the hanging position or a hook supported by the fixed object, or insert it through a ring body supported by the fixed object and direct it downward, and the middle part of the free end directed downward is Overlap the middle part of this suspender facing the middle part and align the openings located in the middle part of both, and insert the connecting member into the opening that communicates by this position, and then in the middle of both Fix the parts together and one end of the suspension The first step of supporting the fixed object or the like, and the other free end of the hanging tool is hung or inserted through the article to be hung or the hanging part or ring part thereof, and is directed upward. By superimposing the intermediate part of the free end on the intermediate part of this suspending tool facing the intermediate part and selecting the openings of both intermediate parts to perform the alignment,
The second step of inserting the connecting member into the communicating hole by this alignment to fix the intermediate portions of both to connect the other end side of the suspending tool to the article to be suspended, To do.

In the first method of the present invention, for example, after performing the first step, the second step is performed while tensioning the entire suspending device in a state where the article is lifted, or After performing the second step, it is possible to suspend the article at a desired position by performing the first step while tensioning the entire suspending tool in a state where the article is lifted.

The first method of the present invention and the second method of the present invention described later.
Common to all three methods is that openings are formed at regular intervals along the longitudinal direction of a tough flat flexible cord or flat flexible elongated body that can flexibly accommodate changes in shape such as bending. The point is that hanging tools are used. In the present invention, the first aspect of the present invention
The methods 3 to 3 are collectively referred to as the method of the present invention.

In the method of the present invention, the length of the suspending tool used is, for example, in the case of suspending a ceiling-embedded fluorescent lamp, the suspending length, the space above the ceiling, and the fluorescent lamp. The length depends on various conditions such as the environment for suspending, such as the type, the shape of the support or ring that hangs the upper part of the suspender, the height of the fixed object such as steel, and the like, and is not limited to one length. Absent.

Therefore, in the method of the present invention, those cut into a plurality of predetermined lengths depending on the length of suspension are used, that is, the standard size cut into a predetermined length is used. Depending on the site, you can use or use a long shape
It may be cut into a desired length before use.

In order to suspend an article using the suspending tool of the present invention, it is sufficient if there is a fixed object or the like for hanging or supporting the free end of the suspending tool at the suspending position of the article, Even if there is a slight deviation between the hanging position of the article and the hanging tool or ring of the article, the hanging tool of the present invention can flexibly cope with the situation. Since there is no burden on the lowering point, the fluorescent lamp does not tilt downward even after long-term use, and there is no risk of accidents such as dropping of articles.

In the first method of the present invention, by folding back both free ends of one suspending tool and fixing the midway portions of both folded back free ends to the midway portion of the suspending tool facing each other. , Loops are formed on both ends, and the upper loop, which is one of the loops, is used to hang the hanging tool.
The article to be hung is hung on the other lower loop, and in the process of forming each loop, it is hung or threaded on a fixed object on which the hanging tool is hung or a hook or ring supported by the fixed object, or The method of hanging or passing the article to be hung or its hanging tool or ring is adopted.

In this method, the first step of hanging the hanging tool and the second step of hanging the article cannot be performed at the same time. Therefore, as described above, after performing either one of the steps first. Then, it is necessary to select a procedure of subsequently performing the other step. In other words, it is necessary to select either the procedure of hanging the hanging tool first and then hanging the article, or the procedure of hanging the hanging tool on the article first and then hanging the hanging tool. There is. In this case, as to which procedure to choose,
It may be either, but if the operator judges it in consideration of the environment around the hanging place and the size, shape, weight, hanging height, workability, etc. of the article to be hung Good.

The first step performed in the first method of the present invention is a step of suspending the suspending tool on a fixed object or a hook or ring supported by the fixed object. In this step, first, one free end of the suspending tool is hung on a fixed object or a hook supported by the fixed object and directed downward, or inserted through a ring body supported by the fixed object to move downward. Turn. At this time, one (upper) loop is formed by this free end, and the hanging tool is hung by this loop. When one free end of the suspender is hung on a fixed object such as a thick pipe, the pipe is wound by this loop.

Subsequently, the midway portion of the free end directed downward is superposed on the midway portion of the hanging tool facing each other by the above-mentioned folding back. At this time, in order to stabilize the hanging posture and position of the hanging device and prevent the hanging device from coming off from the hook, adjust the length of the free end so that the loop does not become too large as necessary. It is desirable to overlap them.

Next, the positions of the openings formed in the middle of the two superposed ones are aligned so that the two openings are in communication with each other. This alignment is performed by vertically moving both or one of the overlapped intermediate portions. It should be noted that it is possible to perform superposition and alignment of the middle portions of both at the same time.

Then, the connecting member is inserted from one side of the two openings communicating with each other by this alignment toward the other side, and the intermediate portions of both of the superposed ones are fixed by this connecting member. In this case, the connecting member is not particularly limited as long as it can be inserted into the communicating holes to fix the intermediate portions of both. The above is the first step performed to suspend the suspending tool on the fixed object side.

The second step is similar to the first step,
It is a process of forming a loop at the other free end, and the other free end is hung on the article or its hanging part or inserted through the ring part of the article and directed upward, and then the middle part of the free end directed upward. To
The folding member is overlapped with each other in the middle of the hanging tool facing each other by folding, and the openings formed in the two middle parts of the overlapping are aligned with each other, and then the connecting member is inserted into the opening communicated by the alignment. Then, the method of fixing the middle parts of both sides is adopted.

The method described above is the first method of the present invention, which is performed by forming loops at both ends of the hanging tool.

Next, a method of suspending an article according to claim 2 of the present invention (hereinafter referred to as the second method of the present invention) will be described. The second method of the present invention uses the suspending tool according to the first method of the present invention, wherein one free end of the suspending tool is
The first step of hanging the fixed object at the hanging position or the hook supported by the fixed object, or inserting it through the ring body supported by the fixed object to direct the free end downward, and the hanging tool The other free end is opposed to the second step of hanging or inserting the article to be hung or the hanging part or ring part of the article and directing this free end upward while tensioning the entire hanging tool. Overlapping the middle parts of both free ends, select the holes in the middle parts of both, and align them,
The third step of suspending an article by forming a substantially zero shape of the entire suspending tool by inserting a connecting member into the communicating hole by this alignment and fixing the intermediate portions of both Characterize.

In the second method of the present invention, for example, the second step is performed after the first step, and then the third step is further performed, or the second step is performed. By performing the first step after the above, and further performing the third step after that, the article can be suspended at a desired position.

The second method of the present invention is a method of suspending an article by using the suspending tool described in the method of the present invention to form the suspending tool into a substantially zero shape.

In the second method of the present invention, which of the first step and the second step should be carried out first is determined by the operator in consideration of the situation and workability of the site. It's good.

The most important feature of the second method of the present invention is that the intermediate portions of both free ends are connected and fixed so that the hanging tool is formed into a substantially zero shape. For connecting and fixing the middle portions of both free ends, after performing the first step and the second step, both of the hanging tools are tensioned in a state where the article is lifted to the hanging position. The positions of the free ends are adjusted so that the free ends of the free ends are overlapped with each other to align the holes formed in the free ends of the two free ends. Put in a state. This alignment is performed by vertically moving both or one of the overlapped intermediate portions. In this case, it is possible to perform superposition and alignment of the middle parts of both.

Next, the connecting member is inserted from one side of the two openings communicating by the above-mentioned alignment toward the other, and the intermediate portions of both of the overlapped parts are connected and fixed by this connecting member. That is, the connection and the fixing are performed in the same manner as the method of suspending the article according to the first aspect. Even in the case described in claim 2, the connecting member is not particularly limited as long as it can be inserted into the opening to fix the intermediate portions of the both.

In the second method of the present invention, the intermediate portions of both free ends can be fixed easily and quickly, and in particular, there is a convenient point that the article can be hung without being held. For example, a clothes-drying pole or a parasol hanger that opens like an umbrella can be used by hanging it near the ceiling of a barn.

Next, a method of suspending an article according to claim 3 of the present invention (hereinafter referred to as the third method of the present invention) will be described. A third method of the present invention uses the suspending tool according to the first method of the present invention, wherein one free end of the suspending tool is
The first step of hanging the fixed object at the hanging position or the hook supported by the fixed object, or inserting the ring supported by the fixed object and bending it back, and the other free end of this hanging tool. Is hung on or inserted through the article to be hung or its hanging portion or ring portion, and with its free end extended, the middle portion thereof is overlapped with the middle portion of the hanging device at the opposite position. , Select an opening in the middle of both and align them, insert a connecting member into the opening that communicates by this alignment and fix the middle of both sides, and the other end side of the hanging tool. A second step of connecting the first end to the article, an intermediate portion of the free end after the first step, and the second step
The intermediate part of the free end that has undergone the step of and the intermediate part of the suspending tool that is located at a position facing these intermediate parts while tensioning the entire suspending tool, and the length of the free end that has undergone the second step. Adjusting the positions of the holes, the holes in the middle are selected, the holes are aligned, and the connecting member is inserted into the three communicating holes by this position to fix the position. And the steps of.

In the third method of the present invention, for example, the second step is performed after performing the first step, and then the third step is further performed, or the step of the second step. By performing the first step after performing, and further performing the third step,
The article can be suspended in the required position.

In the third method of the present invention, like the first method of the present invention, both free ends are bent to form loops at both ends of the suspending tool, and in the process, one free end is fixed or fixed. It is hung on a hook supported by an object, or inserted through a ring body supported by a fixed object and directed downward, and the other free end is hung or inserted on an article or a hanging part or ring part thereof to be suspended. .

Then, in the third method of the present invention, the intermediate part of either one of the two folded back free ends and the intermediate part of the facing hanging tool are wound around the article to be hung. After being rotated and overlapped, as in the case of the first method of the present invention, both intermediate portions are fixed using a connecting member, and at this time, the free end of one of the two ends is set to the other. Leave it long enough to reach the formed loops. Therefore, for this hanging tool,
It is necessary to use a suspender longer than the suspender described in the first method of the present invention.

Next, the midway portion of the other free end that has been folded back and the midway portion of the hanging device that opposes are aligned and overlapped. At this time, the midway point of the one free end described above is performed. Parts are also piled up together. Therefore, by this alignment, the three holes are overlapped so as to communicate with each other. During this superposition, the overlapping length of the free ends is adjusted so that the hanging tool portion between the upper and lower loops and the lengthened free end overlap.

Finally, a connecting member is inserted into the three communicating holes to connect and fix the relevant parts. As a result, the article can be reliably suspended.

In the third method of the present invention, since the suspending tool portion between the upper and lower loops can be doubled, there is an advantage that the tensile strength of the suspending tool can be increased.

Next, the suspending tool used in the method of the present invention will be described. This suspending tool is made of a polymer material as a base material, and is composed of a flexible cord or a flexible elongated body having a flat elongated shape having a reinforcing material inside thereof, and its surface is opened at regular intervals. Is formed.

When it is formed in such a flat long shape, the tensile strength is high, and the horizontal vibration when suspended is hardly generated. Moreover, since it is easy to form the openings, sufficient tensile strength can be maintained even after the openings are formed, and the above-mentioned opposing intermediate portions can be superposed,
Positioning of the openings, insertion of the connecting member, and fixing of the intermediate portions by the connecting member can be performed easily and reliably. In particular, since it is possible to hang the article to be hung while hugging it along the surface of the hanging tool, the hanging posture is stable and the article can be reliably held.

The polymer material is not necessarily limited, but suitable examples include general-purpose plastics such as polyester such as polyethylene, polypropylene, polystyrene, polyamide, polyethylene terephthalate (PET) or polyvinyl chloride resin. Alternatively, engineering plastics such as polyacetal, polyphenylene oxide, polysulfone or polyphenylene sulfide, and natural rubber or synthetic rubber can be used.

The flexible cord or the flexible elongated body is formed by fixing either a metal wire reinforcing material or a wire type reinforcing material in which a large number of thin metal wires are twisted inside a polymeric material base material. Molded articles and the like are included, and this flexible elongated body is, for example, a plurality of polymer material base material layers, a metal wire, a reticulated body in which a large number of metal fine wires are woven, a glass fiber or a synthetic fiber or these. Examples include a long laminate formed by interposing the formed mesh body, a long laminate formed of a fiber-reinforced polymer material in which various fibers are dispersed in a polymer material, and the like.

As the flexible cord or the flexible elongated body, if desired, for example, a flat elongated surface, with some irregularities, for example, embossed, in the longitudinal direction and / or the short direction (width direction). There are many grooves and ridges formed, a shape that slightly swells from both edges in the short direction toward the center between them, and a shape that gradually expands from the center toward both sides in the short direction. Can be mentioned.

The size of the opening is not limited because it is influenced by the width of the suspending tool, the tensile strength of the suspending tool, the material of the suspending tool, and the type of the connecting member. However, as a suitable example, one having a diameter of about 2 to 5 mm can be mentioned.

The openings are formed at regular intervals in the lengthwise direction of the suspending tool. The constant spacing referred to here depends on the length of the suspending tool, the intended use, the type of article to be suspended, and the like. However, it is not necessarily limited, and specifically, for example, one having an interval of 1 to 5 cm can be mentioned.

As described above, in the method of the present invention, when the above-mentioned hanging tool is used, the shape and size of the article to be hung and the hanging part and the ring thereof are adjusted in accordance with the shape and size of the side supporting the upper part of the hanging tool. It is possible to freely set the length and the size of the loops formed above and below in accordance with the shape and size of the body and the hanging length. Therefore, it can be formed in an optimal suspended state.

In the method of the present invention, it is desirable to suspend the articles by using the connecting members to perform the respective fixings through a plurality of holes communicating with each other in the middle of the overlapping.

In other words, in the method of the present invention, when the overlapping middle portions of the suspenders are fixed by using one connecting member, the connecting member may come off,
There is a possibility that a load may be applied to the opening through which the connecting member is inserted and the opening may spread. Especially when the loop becomes large, the intermediate parts that are overlapped become easy to separate, and especially when the article is a heavy object, the tendency becomes strong,
There is also a possibility that an item may be hung in a tilted state.

In order to prevent such a situation, in the method of the present invention, it is desirable to connect and fix the overlapping intermediate parts of the hanging tool using a plurality of connecting members.
Specifically, the connecting member is inserted and fixed in a plurality of communicating openings, and then the connecting member is inserted and fixed in another opening communicating on the side adjacent to the communicating opening. In this case, when inserting and fixing the connecting member in the communicating opening, the connecting member may be inserted and connected and fixed in the opening communicating one by one.

Further, a method of suspending an article corresponding to the type of various connecting members suitably used in the method of the present invention will be described in order. In the method of the present invention, the connecting member is a rivet in which heads are formed at both ends, and the hanging tool used in the method of the present invention is used. The head is press-fitted from one of the rivets and the head is projected to the opposite side to suspend the article.

As the rivet used here, one having heads already formed at both ends of the shaft portion before use is used, and one of the heads is press-fitted into the communicating hole. And is mounted so as to project beyond the opening.

According to this structure, it can be easily attached without using a tool by simply operating a fingertip. As a result, at least the head portion on the side to be thrust into is used an inclined surface that is easily press-fitted, for example, a pan-shaped one. When the rivets are fixed in this way, the facing surfaces of the heads at both ends of the rivet can be brought into contact with the exposed surfaces on both sides of the communicating hole, so that the rivet does not come off. Of. By the way, when the head of the rivet is press-fitted, the opening widens, but the opening immediately restores to its original size due to the flexibility of the polymer resin material. In addition, rivets are desirable because they are the least expensive connecting member and are strong.

In the method of the present invention, the connecting member is a tapping screw, and each fixing performed by superimposing the intermediate parts of the suspending tool in the above-described suspending method is carried out in the opening communicating with the intermediate part. The object is suspended by screwing in a tapping screw and projecting its tip in the opposite direction.

The tapping screw, like the rivet, is an inexpensive connecting member and can be easily mounted. A screwdriver is usually required to attach the tapping screw, but if you use a tapping screw with a large head, it can be screwed in even with the operation of your fingertips, and it can be screwed in by biting into both communicating holes, It does not come off and can be securely connected and fixed.

In the method of the present invention, the connecting member is a cam lock fastener or a clip pin, and the respective fixings made by superimposing the intermediate parts of the hanging tool in the above-mentioned hanging method are communicated at the intermediate part of the overlapping. The tip of a cam lock fastener or a clip pin is projected into the opening, and the tip protruding to the opposite side of the opening is fixed with a retaining ring or a clip to suspend the article.

The cam lock fastener has a large diameter from the tip of the headed pin to a portion in front of the pin and has a large diameter. The cam lock fastener is supported by a cam, and the cam lock fastener is formed by a pair of a pin having such a structure and a clip having an opening for receiving the head of the pin from the opposite side. There is. By strongly pushing the tip of the cam lock fastener into the communicating hole and locking it with a clip from the opposite side of the hole, it is possible to connect and fix the intermediate parts that are overlapped with each other by a simple operation.

The clip pin has a protrusion that engages with the hole edge of the clip on the intermediate surface of the shaft of the headed pin, and the clip is a washer. In addition, a method of connecting and fixing with only the clip pin can also be mentioned here. With this structure, the connecting member can be easily fixed and can be used at a low cost in the same manner as the cam lock fastener.

In the method of the present invention, the connecting member is a popping rivet, and each fixing performed by superimposing the intermediate parts of the suspending tool in the above-described suspending method is performed in the opening communicating with the intermediate part of the overlapping parts. , After pushing the tip of the popping rivet, hold down the head of the rivet, and pull the tip protruding toward the opposite side of the opening strongly toward the front side to buckle and hang the article. is there.

In the popping rivet, an opening is formed along the axial direction of the rivet, and the outer peripheral surface of the shaft part in the middle is divided into several parts in the vertical direction. It has a nail-shaped pulling shaft that projects from the tip side to the head, and if you pull this pulling shaft strongly toward the front, the central part of the shaft will spread out and a new head will be created. When the buckling is performed and the pull shaft is strongly pulled, the pull shaft is broken and the broken pull shaft falls off.

When the shaft portion of the popping rivet is inserted into the communicating hole and the above-mentioned work is performed, the head of the rivet and the newly formed head that buckles surely secures the surface around the hole. Not only can it be sandwiched and fixed, but the work can be performed instantly, and it becomes an inexpensive connecting member.

In the method of the present invention, the connecting member is a screw with a head, and each fixing performed by superimposing the intermediate parts of the suspending tool in the above-mentioned suspending method communicates with each other in the intermediate part of the overlapping. Then, the threaded portion of the headed screw is inserted, and a nut or a wing nut is screwed to a portion in the vicinity of the tip of this threaded portion protruding to the opposite side of the opening to suspend the article.

The method of connecting by using the screw and the nut is the most reliable connecting means among the fixing methods described above, and can be more surely fixed. In particular, if a wing bolt, a wing nut, or both are used, no tools are required, and not only can they be fixed easily by the operation of fingertips, but they can also be removed extremely easily.

In the method of the present invention, one of the stoppers formed by a pair of males and females fixed to the openings located near the respective free ends of the suspending tool is fixed to each of the suspending tools. The other of the stoppers fixed to the respective apertures located between the ends is selected, and the article is suspended by being fixed to the other selected one.

The method of suspending this article uses a suspending tool having a structure different from that of the suspending tool used in each of the suspending methods described above. Specifically, the hanging tool used in each of the above-mentioned hanging methods used one in which openings are formed at regular intervals in the longitudinal direction, but in this method, the openings are formed. One of the pair of stoppers is fixed to each of the existing positions, and one or more of the other pair of the stoppers are connected and fixed to each other in the vicinity of both free ends. .

Fixing of the overlapping intermediate parts of the suspenders having such a structure is performed by the stoppers. This fixing does not require the work of inserting the connecting member into the communicating opening and fixing the connecting member, and can be easily connected and fixed by simply pressing the stoppers against each other.

Suitable examples of this stopper include hooks, particularly hooks having large diameters in the convex and concave portions. Since the direction of stopping the hook is the lateral direction orthogonal to the force applied by the suspension, it is impossible for the hook to accidentally come off due to the load caused by suspending the article.

The above is the method of suspending an article corresponding to the type of the connecting member preferably used in the present invention.

By the way, in the above-described article hanging method of the present invention, it is not specified in which direction both free ends of the hanging tool are folded back.

Therefore, in the method of the present invention, the free ends of the suspending tool are fixed in such directions that the free ends are oriented in opposite directions so that the entire suspending tool has a substantially S-shape. Is desirable.

By adopting the method of folding back both free ends in the S-shaped direction as described above, the intermediate parts of the suspenders forming the loop are overlapped and joined to the fixed part. Since the force in the pulling direction becomes weak, it can withstand a strong pulling force (load). Further, the loop can be formed by folding back the free end in a desired direction according to the work site.

By the way, in the method of the present invention, it is desirable to specifically disclose suitable articles to be hung, and the articles hung in the method for hanging each article are fluorescent lamps, electric lights, and chandeliers. Such as hanging type indoor lighting fixtures, suspended ceilings, piping, cables,
One or more of a hanging flower basket, a ball, a hanging screen, a hanging signboard, a canvas for construction work, an exhibition display, and various upholstery products can be given.

The hanging tool of the present invention is preferably used in the method of the present invention, and the flat flexible cord or the flat flexible elongated body has flexibility or flexibility. A flat material having a reinforcing member made of a metal wire inside both sides along the longitudinal direction of the polymer material base material, and having a constant interval on the center line along the longitudinal direction of the polymer material base material. An example is a product that is cut into a predetermined length or a required length in which each opening is formed.

The reinforcing material made of the metal wire is a bundle or wire of bent metal or highly flexible metal single wire or thin metal wire, and both end portions along the longitudinal direction of the flat flexible cord around the reinforcing material. However, it may be formed thicker than the plate surface portion between the both end portions. The metal wire is not particularly limited as long as it is bent or rich in flexibility, but a steel wire, an iron wire, a nickel wire,
Examples thereof include a chrome wire, an aluminum wire, a copper wire and the like, or a stainless wire and a 13 chrome wire made of a plurality of these metals.

As described above, a reinforcing material such as a metal single wire or a bundle of thin metal wires, which is rich in flexibility or bending, or a wire is provided in both end portions along the longitudinal direction of the polymer material base material. Then, the pulling force due to the hanging of the article can be sufficiently dealt with. Moreover, since the polymeric material base material around the reinforcing material is thick, when the article is hung by hanging the hanging tool on the upper fixed object, the load is applied to the thick parts on both sides. Is added, the load can be received by the reinforcing material. Therefore, damage to the suspending tool is prevented. Further, since there are thickened portions on both sides, the reinforcing material can be held without being exposed to the outside.

As the suspending tool of the present invention, a suspending tool having a predetermined width and thickness is used as a base material, and openings are formed at regular intervals on a center line along the longitudinal direction of the base material. It is desirable to have one. This hanging device, as its base material,
A long flat polymer material base material having flexibility or flexibility against folding back is applicable.

The term "flexibility or flexibility" as used herein means that the suspending tool can be flexibly supported and is bent so that loops can be formed at both ends thereof so that the suspending tool can be stably supported by being hooked or inserted. Therefore, the connection member can be press-fitted into the opening, and the connection member does not inadvertently drop out from the opening. It is said to have the necessary strength.

The polymer material base material has the above-mentioned flexibility or flexibility, and is excellent in water resistance, moisture resistance, moderate flexibility, electric resistance and weather resistance. It exhibits a rusting action, and specific polymer materials include those mentioned above.

In the suspending tool of the present invention, a plurality of reinforcing materials made of fine metal wires are dispersed along the longitudinal direction of the polymeric material base material so as to be dispersed between both longitudinal end portions of the polymeric material base material. Things are desirable. According to this structure, the suspending tool not only secures a substantially average tensile stress, but also has a markedly improved strength, and as a result, can sufficiently cope with suspending a heavy load article.

In the suspending tool of the present invention, the one in which the reinforcing fiber material is contained wholly or partially in the polymer material base material has significantly improved strength, and as a result, the suspension of a heavy load article is achieved. It is desirable because it can be sufficiently lowered.

The reinforcing fiber material is a fiber material that can sufficiently support a suspending load, and specifically, for example, carbon fiber, glass fiber, and chemical fiber made of other polymer compounds are used. Examples of the material for the polymer material base material include fiber reinforced polymer materials and fiber reinforced synthetic resins (FRP).

As a suspending tool used in the method of suspending another article of the present invention, a flat flexible metal thin plate having flexibility is coated with a polymer material to have a predetermined length or a required length. The center of the elongated body along the longitudinal direction includes holes formed at regular intervals, and the thin metal plate is not particularly limited as long as it has flexibility. Instead, for example, a thin steel plate or a stainless steel plate having flexibility or a zinc or aluminum thin plate or the like can be used.

As described above, a tape-shaped thin metal plate having holes formed therein, and the whole of which is covered with a polymer material,
The strength is extremely high, and since the thin metal plate is coated with a polymer material, it can be handled extremely safely.
It is possible to prevent corrosion of the thin metal plate, and as a result,
It is desirable because the durability is remarkably improved.

The hanging tool used in the method for hanging articles according to the present invention is the above-mentioned hanging tool, and among the openings formed on the center line along the longitudinal direction,
It is desirable that one of the stoppers composed of a pair of male and female is fixed to each one or a plurality of openings near both free ends, and the other of the stoppers is fixed to the other openings.

As the suspending tool preferably used in the method of the present invention, there may be mentioned a suspending tool having openings at regular intervals in its longitudinal direction. It is desirable to use a fixed one because the article can be hung in the same manner as the above-mentioned hanging method and the work of hanging the article can be further facilitated.

Further, as the hanging tool set for articles according to the present invention, there may be mentioned a hanging tool set including the above-mentioned various hanging tools and the above-mentioned connecting member.

That is, in the hanging tool set for articles according to the present invention, the hanging tool according to the present invention is inserted into the opening communicating with the hanging tool in the middle part of the hanging tool from the tip thereof. It is composed of a connecting member for projecting and fixing the tip portion on the side opposite to the opening.

In the set of the present invention, the connecting members are rivets, tapping screws, cam locks and retaining rings, clip pins and clips, popping rivets, screws and nuts, wing screws and nuts, wing screws and wing nuts, and head screws. And at least one selected from nuts or wing nuts
Seed.

As described above, when the suspending tool and the required number of connecting members are set, the handling at the time of sale, purchase, storage and use becomes convenient, and the practicality is extremely improved.

[0105]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 (a) shows the invention 1
It is a front view which shows the state before use of the suspending tool by embodiment, and the same figure (b) is AA in the figure (a) figure of FIG.
FIG. 2 is a partial perspective view showing an enlarged one end of the hanging device, and FIG. 3 (a) is shown in FIG.
3A is an enlarged sectional view taken along the line BB in FIG. 3A and FIG. 3B is an enlarged sectional view taken along the line CC in FIG.

A suspension method according to one embodiment of the present invention shown in each of these drawings (hereinafter, abbreviated as a suspension method according to the first embodiment of the present invention) will be described. A suspending tool 1 according to an embodiment of the present invention is formed such that both end portions 2b, 2b along a longitudinal direction of a long and flat polymer material substrate 2 having flexibility or flexibility are formed thick. And both sides 2
b, 2b has reinforcing members 4, 4 consisting of a bundle of steel wires, and the length of the plate surface portion 2a located between both end portions 2b, 2b along the longitudinal direction of the polymeric material base material 2 The openings 3, 3, ... Are formed at regular intervals on the center line along the shaku direction.

The suspension 1 will be described in detail below.
The hanging tool 1 has a width of 12 mm, the both end portions have a wall thickness of 2.5 mm, the plate surface portion 2a between the both end portions has a wall thickness of 1.5 mm, and the thin copper wires at both ends are bundled. The metal wire has a diameter of 1 mm. Then, on the center line along the longitudinal direction of the suspending tool 1, holes having a diameter of 4 mm are opened at intervals of 20 mm.

Of course, these dimensions are examples and are not specified in the present invention. In particular, the length of the suspending tool 1 is various, and the suspending tool 1 may be used by cutting a long one in accordance with the suspending length, and is not particularly limited. .

In the suspending method according to the first embodiment of the present invention, as shown in FIG. 4, both free ends 2A and 2B are folded back so as to form loops L1 and L2, and the middle portion thereof is Positioning is performed so that both openings 3 and 3 communicate with each other by overlapping with the facing portion of the suspending tool 1, and two openings 3 that communicate with each other by this positioning.
..Inside tapping screws (also called tapping screws)
40 .. is screwed to connect and fix the overlapped intermediate portions to each other to put them into a use state. In the process of forming a loop L1 on the upper part of the suspending tool 1, one free end 2A is fixed. Insert or hook onto a fixed object above the hanging position. Similarly, in the process of forming the loop L2 in the lower part of the suspending tool 1, the article for suspending the other free end 2B is hooked, held, or wound.

FIG. 5 shows a state in which a ceiling-embedded fluorescent lamp 70 is suspended by using the suspending tool 1.
According to FIG. 5, on the surface of the ceiling T where the fluorescent lamp 70 is embedded,
An opening Ta corresponding to the size of the peripheral side wall of the upper case 71 is formed, and the upper case 71 of the fluorescent lamp 70 is embedded and suspended in the opening Ta.

In the case of FIG. 5, a suspending ring 73 is fixed on the upper case 71 of the fluorescent lamp 70, and the suspending tool 1 is hooked on the concrete surface K above it. The upper half of the ring R is buried. The ring R has a wire portion Ra having a substantially 8-shape and a central portion thereof embedded in a rubber material Rb having a substantially stepped columnar shape.
If there is no steel material or the like supporting the upper part of the hanging tool 1 in the space behind the ceiling T, the loop L1 formed on the upper part of the hanging tool 1 and this ring R are connected to each other to suspend the hanging tool. The upper part of 1 is supported.

Then, the loop L2 formed in the lower portion of the suspending tool 1 and the ring body 73 at the upper end of the fluorescent lamp 70 are connected to support the fluorescent lamp 70.

Next, the procedure of the suspending method will be described step by step with reference to FIGS. 6 (a) to 6 (d). In addition, in each of these drawings, the fixed object N above the hanging position and the article M to be hung are simply shown for the sake of easy understanding.

In the suspending method of the first embodiment of the present invention, first, as shown in FIG. 6A, the fixed object N is hung on one free end 2A of the suspending tool 1 and Bend the free end 2A downward.

Subsequently, as shown in FIG. 6 (b), the free end 2A and the intermediate part of the hanging tool 1 at the opposite position are overlapped with each other so that the two ends of the free end 2A are overlapped with each other. Opening holes (not shown in each drawing of FIG. 6) are made to communicate with each other, and tapping screws 4 are provided at the two communicating holes.
Screw 0 and 40 to fix the middle parts of both.

Next, as shown in FIG. 6C, the other free end 2B of the hanging tool 1 is bent while holding the article M to be hung so that the article M is held from below. return.

Then, the middle part of the free end 2B and the middle part of the suspending tool 1 located at the opposite position are overlapped with each other so that the two openings of both sides are communicated with each other, and the two holes are communicated with each other.
Screw tapping screws 40, 40 into the holes at the points,
The suspension ends when the two middle parts are connected and fixed.

FIG. 7 shows a state in which the tapping screw 40 is screwed into the communicating holes 3 to fix the overlapping middle portions of the suspending tool 1 to each other. As shown in FIG. Is the head 40a of the tapping screw 40.
And the threaded portion 40b that bites into the opening 3 for secure fixation. In addition, even if a hanging load is applied and a sliding force is applied to the middle of both sides, the tapping screw 40 can reliably receive the tapping screw 40, and as a result, the hanging tool 1 does not come off.

FIG. 8 shows a state in which the upper end of the hanging tool 1 is hooked on the upper end of the fixed object N. As shown in this figure,
Even if a hanging load is applied to this hanging tool 1 from below,
Most of the load applied to the suspending tool 1 is applied to the reinforcing members 4 and 4 composed of the left and right thin copper wires, and no load is applied to the flat plate portion 2a between them, so that a strong pulling force is endured. Moreover, since the reinforcing members 4 and 4 are spaced apart from each other, the lateral vibration due to suspension does not occur. Moreover, the reinforcements 4 and 4 do not directly touch the fixed object N, and contact or contact with each other via both end portions of the polymer material layer (for example, polyethylene resin) covering the reinforcements 4 and 4. As a result, this polymeric material layer serves as a cushion for the reinforcing members 4 and 4. Particularly, when the fixed object N is an L-shaped steel material or a long plate, when the suspending tool 1 is positioned at the upper end of the fixed object N and a heavy load is applied, the polymer material layer serves as a cushion, It is possible to protect the reinforcing members 4 and 4 and prevent the reinforcing members 4 and 4 from being bent at an acute angle or being damaged at the abutting portion and breaking.

Although the tapping screws 40, 40 ... Are used as the connecting members in the above description, the present invention uses the tapping screws 40, 40.
It is not limited to 40 ...

As an example thereof, the rivet stop shown in each of FIGS. 9A and 9B is shown. FIG. 9A shows a state in the middle of rivet stop, and FIG. It is sectional drawing which shows the state which carried out the riveting.

The rivet 42 used here is one in which round pan-shaped head portions 42a and 42c are already formed at both ends of the shaft portion 42b. When the round pan-shaped heads 42a and 42c are formed in this way, it becomes easy to press one of the heads 42c into the communicating holes 3 and 3 so as to project the head 42c to the opposite side. ) As shown in the figure, one head portion 42c is strongly pressed with a fingertip into the both openings 3 and 3, and the head portion 42c shown in FIG.
The state shown in FIG.

Incidentally, as shown in FIG. 9 (a), one head 42c of the rivet 42 is previously inserted into one of the communicating holes 3 and the rivet 42 is protruded to the opposite side.
By suspending the head portion 42c into the other opening 3 with the head supported, the suspending work can be performed more easily.

In this way, the shaft portion 42 of the rivet 42 is
b is located in the communicating openings 3 and 3, and the communicating openings 3 and 3 are provided on the opposite surfaces of the heads 42a and 42c at both ends thereof.
When the surrounding surfaces are brought into contact with each other, even if a hanging load is applied to the hanging tool 1, the coming off is prevented. Although not shown in the drawing, it is preferable that the riveting is also performed at the upper and lower two positions.

FIG. 10 shows a state in which clip pins 43 and clips 44 are used as connecting members to connect and fix intermediate portions of the hanging members 1 which are overlapped with each other. The clip pins 43 have a round pan shape. The head portion 43a and the shaft portion 43b are provided, and the recess portion 43 into which the protruding portions 44c, 44c of the clip 44 project is formed on the outer peripheral surface near the tip of the shaft portion 43b.
c and 43c are formed.

The clip 44 has a central plate surface portion 44.
An opening 44 into which the shaft portion 43b of the clip pin 43 is inserted into b
a is provided, both ends of the plate surface portion 44b are bent in a direction approaching rearward, and the projecting portions 44c, 44c are formed in the vicinity of the tip thereof. From the bent portion, the projecting portion 44c is formed. , 44c have a biasing force in a direction in which they approach each other.

The method of use is such that the shaft portion 43b of the clip pin 43 is inserted into the holes 3, 3 communicating with each other, the clip 44 receives the shaft portion 43b from the opposite side, and the clip portions 43c, 43c are clipped. 44 protrusions 44c, 4
By dropping 4c, it is possible to prevent it from coming off, and thus it is possible to easily fix the intermediate parts of the hanging device 1 to each other.

11A and 11B show a method of fixing the intermediate parts of the suspending tool 1 by using the popping rivet 45 as a connecting member, and FIG. 11A shows the communication of the suspending tool 1. Popping rivets 4 in the openings 3 and 3
5 shows a state in which the shaft portion 45b of No. 5 is inserted.

As shown in this figure, the popping rivet 45 has a round pan-shaped head portion 45a and a shaft portion 45b.
A cylindrical main body portion 45d having an opening 45c formed at a location along the axial direction of the shaft portion 45b, and a nail-shaped pulling shaft 45e.
The pulling shaft 45e is inserted into the opening 45c of the main body portion 45d from the tip end side of the shaft portion 45b toward the head portion 45a, and is projected from the head portion 45a. Moreover, the outer peripheral surface of the middle portion of the shaft portion 45b is divided in several parts in the vertical direction, and when the pulling shaft 45e is strongly pulled in the front direction, the central portion of the shaft portion 45b spreads out and a new head is formed. By buckling as described above and further pulling the pulling shaft 45e strongly, the pulling shaft 45e is broken, and the broken pulling shaft 45e falls out.

Therefore, in the state shown in FIG. 11A, when the head 45a is pushed forward and the pulling shaft 45e is pulled in the forward direction, they communicate with each other as shown in FIG. 11B. While the shaft portion 45b is inserted into the openings 3 and 3, the intermediate portion of the shaft portion 45b projecting from the opening 3 is outwardly expanded and buckled. Part 4
By the opposing surface of 5a, the overlapping portions of the hanging tool 1 can be strongly pressed against each other to be connected and fixed.

The connection using the popping rivet 45 is as follows.
The popping rivet 45 itself is relatively inexpensive,
Although there is a point that a special tool is required, it is securely connected and fixed.

FIG. 12 shows a method of fixing midway portions of the suspending tool 1 by using a wing bolt 46 and a wing nut 47 as a connecting member, and thus it is possible to manually operate the bolt and the nut together. If it is formed so that it can be attached, the attachment operation can be easily performed only by operating the fingertip.
Besides, a wing bolt 46 and a hex nut, or a hex bolt and a wing nut 47 may be used.

As described above, the loops L1 and L are attached to both ends of the suspending tool 1 by the method described above, as shown in the respective drawings of FIG.
By forming 2 to suspend the article, the shape and size of the fixed object above the suspending position, its position, etc. can be flexibly accommodated. Further, it is possible to flexibly cope with the shape, size, number, hooks, and ring of the articles to be suspended.

FIGS. 13 and 14 show examples of the above, and FIG. 13 shows a state in which the fluorescent lamp 70 is hung from the fixed object 90 made of metal tubular steel using the hanging tool 1. FIG. 14 shows a state in which a large rectangular tube-shaped structure 80 such as a duct is suspended by using the suspending tool 1.

As shown in each of these figures, the shape and size of the fixed object 90 and the structure 80 can be flexibly dealt with by the above-mentioned hanging method and by using the above-mentioned hanging tool 1. That is, the fixed object 90 and the structure 80 can be firmly supported and supported along the outer peripheral surfaces thereof.

By the way, in the present invention, the above-mentioned hanging tool 1 is also applied to another hanging method.

Another suspension method (hereinafter, referred to as a suspension method according to the second embodiment of the present invention) will be described with reference to FIGS. In the suspending method of the second embodiment of the present invention, the suspending tool 1 is formed into an annular shape having a substantially zero shape, and a portion near the free end thereof is fixed. Also in the case of this figure, as in the case of FIG. 6 described above, in order to make the description easy to understand, the fixed object N above the hanging position and the article M to be hung.
Is briefly shown.

In the suspending method according to the second embodiment of the present invention, first, as shown in FIG. 15 (a), one fixed end 2A of the suspending tool 1 is hung on this fixed object N, and Bend the free end 2A downward.

Then, as shown in FIG. 15B,
In a state where the article M is lifted, the middle portion of the free end 2A and the other free end 2B of the hanging tool 1 are bent back while holding the article M while adjusting the length,
The free ends 2A and 2B of both ends are overlapped.

Then, finally, for example, tapping screws 40, 40 are screwed into the open holes communicating with each other at the two midpoints of the overlapped free ends 2A, 2B to fix the midpoints of both ends. Then, the suspension ends.

Next, another article suspending method of the present invention (hereinafter referred to as the suspending method of the third embodiment of the present invention).
Is shown in each figure of FIG. The suspending method according to the third embodiment of the present invention will be described step by step with reference to FIGS. In addition, in each of these drawings, the fixed object N above the hanging position and the hanging article M are simply shown for easy understanding of the description.

In this suspending method, first, as shown in FIG. 16 (a), one free end 2B of the suspending tool 1 is used.
Is hung from below the article M to be lifted, and bent back above the free end 2A and pulled out greatly.

Then, as shown in FIG. 16B,
The middle part of the free end 2B in the vicinity of the bent back and the middle part of the hanging tool 1 at the opposite position are overlapped with each other so that the two openings of both of them are communicated with each other, and the two parts of the two communicated with each other. The tapping screws 40, 40, which are connecting members, are screwed into the openings to connect and fix the intermediate portions of both.

Next, as shown in FIG. 16 (c), the other free end 2A of the hanging tool 1 is attached to the fixed object N above the hoisting position while the article M is being lifted to the hoisting height.
And fold it back downward.

Finally, both free ends 2A, 2B
Of the connecting parts are overlapped with each other, and the holes in the respective intermediate parts are selected and aligned. The tapping screw 4 serving as the connecting member is inserted into the three communicating holes by this alignment.
0, 40 is screwed in and the middle part of the said place is connected,
Fix and end the suspension.

In the present embodiment, in addition to these three methods of suspending articles, among the suspending methods of articles including the suspending method described first with reference to each drawing of FIG.
It suffices to comprehensively determine the type, shape, size, weight, number, and optimum of the articles to be hung, the place to be hung, the environment, and the like, and to select the optimum article hanging method.

[0147]

As described above, according to the method of suspending an article according to the present invention described above, along the longitudinal direction of a tough flat flexible cord or flat flexible elongated body which can flexibly cope with a shape change such as bending. By using a hanging tool having openings formed at regular intervals, one of the two free ends of the hanging tool is hung on a fixed object located above the hanging position or is supported by the fixed object. Bend back by hanging a hook or annulus or inserting it,
The middle part of the bent back end and the suspending tool facing the middle part are overlapped with each other, and the connecting member is inserted into the communicating hole of the overlapped middle part so that the middle parts of both sides are inserted. , And hang the other free end on the article to be hung or its hanging part or ring body, insert it, and fold it back upward, and in the middle of this folded free end and this middle part It is possible to hang the article very easily by connecting and fixing the intermediate parts of the facing hanging tools in the same manner as the above-mentioned method.

As a result, in the method of suspending an article according to the present invention, since the suspending tool is formed flexibly even if the position of the fixed object and the position of the article to be suspended are deviated, It is possible to hang the article in a stable state without causing tilting, so it is possible to prevent accidents such as falling of the article.
The effect is that hanging work can be done very easily and at low cost.

Further, in the article hanging tool according to the present invention, since the hanging tool is formed flexibly, the locking and releasing of the article can be performed very easily.
It is easy to adjust the clamped state, and the structure is simple and the cost is low. In addition, since the hanging tool is formed in a flat shape (belt shape), it can securely support the article without damaging it. It has an effect.

In the hanging device for articles according to the present invention, in particular, in consideration of each position where the hanging device is overlaid, the size formed vertically, the length required for hanging, and the like, It is possible to freely select each opening and fix the connecting member here, and also to flexibly adapt to the surrounding environment such as the weight of the article to be hung and the presence or absence of a fixed object above the hanging position. Therefore, it is possible to hang the article.

Moreover, since the hanging device for articles according to the present invention has the reinforcing member made of a metal wire in both end portions of the hanging device, it is extremely strong against a hanging load. Moreover, since the metal wire is covered with the polymer material layer, the polymer material layer cushions the metal wire even if the metal wire is placed on a fixture or a ring on which the hanging device is hung. Therefore, the metal wire is not damaged, and the polymer material layer prevents corrosion of the metal wire, so that durability is remarkably improved.

Further, in the hanging tool set for articles according to the present invention, the hanging tool according to the present invention is inserted into the opening communicating with the hanging tool in the middle part of the hanging tool from the tip thereof. It consists of a connecting member that projects and fixes the tip on the opposite side of the opening, and if the suspending tool and the required number of connecting members are set as such, sales, purchase, storage and use It has advantages such as convenient handling at the time and extremely improved practicality.

In the article hanging tool set according to the present invention, the method of the present invention can be performed reliably, easily and safely, and the article hanging work can be performed at an extremely low cost. It has an effect.

[Brief description of drawings]

FIG. 1 (a) is a front view showing a state before use of a hanging device according to an embodiment of the present invention. 1B is a cross-sectional view taken along the line AA in FIG.

FIG. 2 is an enlarged perspective view showing one end portion of the hanging device.

FIG. 3 (a) is an enlarged cross-sectional view taken along the line BB in FIG. 1 (a). Similarly, FIG. 3B is an enlarged sectional view taken along line CC of FIG.

FIG. 4 (a) is a front view of the suspending tool shown with loops formed at both ends. FIG. 4B is a side sectional view of the same.

FIG. 5 is a cross-sectional view showing an example of use of the hanging device according to the embodiment of the present invention.

FIG. 6 (a) is a side view showing the first step of the method for suspending an article according to the embodiment of the present invention. Similarly, FIG. 6B is a side view showing the next step. Similarly, FIG. 6C is a side view showing a further subsequent step. Similarly, FIG. 6D is a side view showing the final step.

FIG. 7 is a cross-sectional plan view showing a state in which the facing portion of the hanging device is fixed with a tapping screw.

FIG. 8 is a front cross-sectional view showing a state in which the upper part of the hanging device is hung on a fixed object.

FIG. 9A is a plan sectional view showing a method of fixing the facing portion of the hanging tool with a rivet. Similarly, FIG. 9B is a plan sectional view showing a state after the attachment.

FIG. 10 is a plan cross-sectional view showing a state in which the facing portion of the hanging device is fixed by a clip pin and a clip.

FIG. 11A is a plan sectional view showing a method of fixing the facing portion of the hanging tool with a popping rivet. Similarly, FIG. 11B is a plan sectional view showing the state after the fixing.

FIG. 12 is a plan cross-sectional view showing a state in which the facing portion of the hanging device is fixed with a wing bolt and a wing nut.

FIG. 13 is a perspective view showing another usage example of the hanging device according to the embodiment of the present invention.

FIG. 14 is a perspective view showing another example of use of the hanging device according to the embodiment of the present invention.

FIG. 15 (a) is a side view showing the first step of the method for suspending an article according to another embodiment of the present invention. In FIG. 15, FIG. 15B is a side view showing the next same step. Similarly, FIG. 15C is a side view showing the final step.

FIG. 16 (a) is a side view showing the first step of the method for suspending an article according to still another embodiment of the present invention. In FIG. 16, FIG. 16B is a side view showing the next same step. In FIG. 16, (c)
The figure is also a side view showing the next subsequent step. FIG. 16D is a side view showing the final step of the same.

FIG. 17 (a) is a perspective view showing an example of use of a hanging metal fitting according to the prior art. FIG. 17B is a perspective view showing an example of a hanging fitting used in the conventional technique.

FIG. 18 (a) is a front view schematically showing a usage example of a suspension fitting according to a conventional technique. FIG.
2B is a cross-sectional view of relevant parts showing a hooked state between the lower part of the hanging fitting and the upper end part of the fluorescent lamp.

FIG. 19 is a perspective view showing an example of attachment of an upper portion of a suspension fitting according to a conventional technique.

FIG. 20 is a cross-sectional view showing an example of use of a wire-type hanging device according to the related art.

[Explanation of symbols]

1 hanging tool 2 Polymer base material 2A free end 2B free end 2a Plate surface part 2b both ends 3 holes 4 Reinforcement material 40 tamping screw 70 fluorescent light 71 Upper case L1 loop L2 loop T ceiling

Claims (21)

[Claims] 1. A suspending tool having a predetermined length or a required length in which openings are formed at regular intervals in the longitudinal direction of a flat flexible cord or a flat flexible elongated body, and the suspension is used. One free end of the lowering device is hung on a fixed object in the hanging position or a hook supported by the fixed object, or is inserted through a ring body supported by the fixed object and directed downward, and The midway portion of the free end is overlapped with the midway portion of this suspending tool that faces the midway portion, the openings located at both midway locations are aligned, and the openings are connected to each other by this alignment. The first step of inserting the member to fix the middle parts of both to support one end side of the suspending tool to the fixed object or the like, and the other free end of this suspending tool to suspend the article or Hang it on the hook or ring and insert it Toward the above, the middle part of the free end directed upward is overlapped with the middle part of the suspending tool facing the middle part, and the openings of both middle parts are selected to perform the alignment. The second step of inserting the connecting member into the communicating hole by this alignment to fix the intermediate portions of both to connect the other end side of the suspending tool to the article to be suspended, Method for suspending items. 2. The hanging tool according to claim 1, wherein one free end of the hanging tool is hung on a fixed object at a hanging position or a hook supported by the fixed object, or a fixed object. The first step of inserting the supporting ring into the free end and directing the free end downward, and hanging the other free end of the hanging device to the article to be hung or the hanging portion or ring portion of the article or Insert the second step of directing this free end upward, and while tensioning the entire suspender, overlap the intermediate parts of the two free ends that are opposite to each other and select the opening in both intermediate parts. Thirdly, by suspending the positioning, the coupling member is inserted through the opening communicating with each other by fixing the intermediate portions of both sides, and the entire suspending tool is formed into a substantially zero shape to suspend the article. The method of suspending an article, comprising: 3. The hanging tool according to claim 1, wherein one free end of the hanging tool is hung on a fixed object at a hanging position or a hook supported by the fixed object, or a fixed object. The first step of passing through the supported ring body and bending back downward, and the other free end of this hanging tool is hung or inserted through the article to be hung or its hanging part or ring part, With the ends extended, the middle part is overlapped with the middle part of this hanging tool at the opposite position, the openings in both middle parts are selected and the position adjustment is performed. A second step of connecting the other end of the hanging tool to the article by inserting the connecting member into the communicating hole and fixing the intermediate portions of both of them, and the free end halfway through the first step Section, a midway portion of the free end that has undergone the second step, and the middle of these And the middle part of the suspending tool at a position facing the part is overlapped while tensioning the entire suspending tool while adjusting the length of the free end that has undergone the second step, and The third step of fixing an opening by selecting an opening and performing alignment of the opening, inserting a connecting member into the opening that communicates three times by the alignment, and fixing the portion. Method. 4. The method for suspending an article according to claim 1, wherein each fixing performed by using the connecting member is performed by a plurality of holes communicating with each other in the middle of the overlapping. 5. The hanging member according to claim 1, wherein the connecting member is a rivet having head portions formed at both ends, and the hanging member is connected to an opening communicating with the hanging member in the middle thereof. The method of suspending an article according to claim 1, wherein the head is press-fitted from one of the rivets and the head is projected to the opposite side. 6. The connecting member is a tapping screw, and the hanging tool according to claim 1 is used, and the tapping screw is screwed into an opening communicating with the hanging tool in the middle thereof. The method of suspending an article according to any one of claims 1 to 4, wherein the tip portion is projected in the opposite direction. 7. The cam lock fastener or the clip pin is used as the connecting member, and the hanging tool according to claim 1 is used, and the cam lock fastener or the cam lock fastener is provided in an opening communicating with the hanging tool in the middle thereof. The article is hung according to any one of claims 1 to 4, wherein the tip portion of the clip pin is made to protrude, and the tip portion projecting to the opposite side of the opening is fixed by a retaining ring or a clip. Method. 8. The connecting member is a popping rivet,
Using the suspending tool according to claim 1, after pushing the tip of the popping rivet into an opening communicating with the suspending tool in the middle, while pressing the head of the popping rivet. The method of suspending an article according to any one of claims 1 to 4, wherein the tip portion projecting to the opposite side of the opening is strongly pulled in the front direction to buckle. 9. The connecting member is a screw with a head, and
Using the suspending tool described in, the screw part of the head screw is inserted into an opening communicating with the suspending tool in the middle, and the tip of this screw part protruding to the opposite side of the opening. The method for suspending an article according to any one of claims 1 to 4, wherein a nut or a wing nut is screwed on a portion near the portion. 10. The suspension method according to any one of claims 1 to 3, wherein the connection member is fixed by a pair of male and female members fixed to an opening located near each free end of the suspension tool. One of the stoppers is selected, and the other of the stoppers fixed to the openings located between the free ends of the suspending tool is selected and fixed to the other selected. Method of suspending articles. 11. The method of fixing each free end of a suspending tool as claimed in claim 1, wherein the free ends are oriented toward opposite sides so that the entire suspending tool has a substantially S-shape. Item 11. A method for suspending an article according to any one of items 4 to 10. 12. An article to be suspended by using the suspending method according to any one of claims 1 to 11 is a suspending type indoor lighting fixture such as a fluorescent lamp, an electric light, a chandelier, a suspended ceiling, pipes, A method of suspending at least one selected from cables, hanging flower baskets, dust balls, hangings, hanging signs, canvas for construction work, display items for display, and various upholstery items. 13. A suspending tool used in the method for suspending an article according to claim 1, wherein the suspending tool is flexible or flexible, and has a flat elongated polymer shape. A reinforcing material made of a metal wire is provided inside both sides along the longitudinal direction of the material substrate, and a predetermined number of openings are formed at regular intervals on the center line along the longitudinal direction of the polymer material substrate. A hanging tool for an article, characterized in that it is cut into a length or a required length. 14. The reinforcing member made of a metal wire is a bent or highly flexible single wire or a bundle of thin metal wires or a wire, and both end portions along the longitudinal direction of the flat flexible cord around the reinforcing material. The article hanging tool according to claim 13, wherein the article is formed thicker than a plate surface portion between the both end portions. 15. The hanging tool according to claim 13 or 14 uses a base material having a predetermined width and thickness, and opens the base material at regular intervals on a center line along the longitudinal direction of the base material. A suspending tool for an article which is formed of holes. 16. A plurality of reinforcing materials made of thin metal wires,
The suspending tool for an article according to claim 14 or 15, which is formed so as to be dispersed between both side ends in the longitudinal direction of the polymer material base material. 17. The suspending device for an article according to claim 13, wherein the reinforcing fiber material is contained entirely or partially in the polymer material base material. 18. A suspending tool for use in the method for suspending an article according to claim 1, wherein the outer surface of the flexible metal thin plate is coated with a polymer material. A hanging tool for an article, in which holes are formed at regular intervals at a central portion along a longitudinal direction of a flat flexible elongated body having a length or a required length. 19. A suspending tool for use in the method for suspending an article according to claim 10, wherein each of the openings formed on the center line along the longitudinal direction. One of a plurality of apertures near both free ends is fixed to one of a pair of male and female stoppers, and the other aperture is fixed to the other of the stoppers. . 20. The hanging tool according to any one of claims 13 to 18, and an opening that communicates with the hanging tool in an intermediate portion where the hanging tool is overlapped with each other. An article hanging tool set including a connecting member for projecting and fixing a tip portion to a side. 21. The connecting member comprises a rivet, a tapping screw, a cam lock fastener and a snap ring, a clip pin and a clip, a popping rivet, a screw and a nut, a wing screw and a nut, a wing screw and a wing nut, a head screw and a nut or a wing nut. A hanging tool set for an article that is at least one selected item.