JP2018011817A - Tool hanging device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tool hanging device used for slope construction and attached to a waist belt to be worn around the human body for installing multiple tools and materials.SOLUTION: A tool hanging device 4 includes couplers 42, 43, 44 provided at two parts of both ends thereof and three parts of both ends and a central part thereof and, when a waist belt 1 to be worn around a human body is inserted therethrough, the couplers are connected to the waist belt 1. The couplers are disposed along the waist belt 1 to secure a wide space for attaching a tool bag and the like for storing tools and materials necessary for construction.SELECTED DRAWING: Figure 21

Description

  The present invention relates to a tool hanger. More specifically, the present invention relates to a tool hanger that is fixed to a torso belt so as to attach a large number of tools and materials to the torso belt to be worn on the human body.

  Examples of work performed on a slope (inclined surface) include slope cutting, slope protection, earth retaining, slope survey, and the like. In the law cutting, unnecessary earth and sand on the slope is removed or shaped. In slope protection work, frame formation, mortar or soil spraying, vegetation mat or rather pasting, greening, etc. are performed. The slope protector enhances the stability of the slope or prevents erosion. In the earth retaining work, earth retaining is arranged at the end or middle of the slope. Dirt works prevent the slope from collapsing. In the slope survey, the slope damage is inspected.

When slope work is performed, workers wear a belt-type safety belt to prevent the bicycle from falling. FIG. 1 shows a general belt-type safety belt.
The body belt type safety belt includes a body belt, a D-ring through which the body belt is inserted, and a buckle at one end of the body belt. The worker wears a torso belt type safety belt on the waist and connects the lifeline to the D ring to prevent the fall.

In addition, a buttocks (hereinafter referred to as a backside belt) is disposed on the buttocks for the purpose of keeping the weight of the worker, and the backside belt is set with a torso belt. FIG. 2 shows a general backside belt. The back side belt is provided with a hanging tool on the left and right waists, and a single hanging tool is also provided in the center of the back. The back side belt is set with the waist belt by inserting the waist belt through the ring at the upper end of each suspension tool. Moreover, the hanging tool at the center of the back side belt prevents the back side belt from being bent downward.

The torso belt type safety belt is intended to prevent the fall of the torso, but the torso belt provided in the torso belt type safety belt can be used for tools such as snow, pliers, convexes, piles, It is also used to equip materials for slope construction such as number wires. The body belt of the body belt type safety belt also serves as a tool suspension. Tools and materials are stored in a pliers and a tool bag, and the pliers and a tool bag are attached to the body belt.
In slope work, since a large number of tools and materials are mounted on the body belt, it is desired to make the space for attaching the body belt tools as wide as possible.

There are a harness-type safety belt and a torso belt-type safety belt as safety belts for preventing crashes. However, in the slope work, the torso belt-type safety belt is a standard, and the harness-type safety belt is hardly used yet.
A harness-type safety belt that holds the main part of the wearer's body at multiple locations, such as the shoulders, waist, and thighs, when a fall is prevented, because a large load applied to the human body when the fall is prevented is distributed to each part of the human body Compared with the waist belt type safety belt, the burden on the human body is small. In addition, the human body is in a standing position even before being rescued after the fall prevention, and the burden on the human body can be reduced. Since the burden on the human body is small at the time of crash prevention and after the crash prevention, in recent years, the harness-type safety belt has been rapidly increasing in high-altitude work sites other than slope work. Even in slope construction, the spread of a safer harness-type safety belt is desired.
An example of a harness-type safety belt is disclosed in JP-A-2015-223292.

  When the harness-type safety belt is used for slope work, the harness-type safety belt is composed of a backside belt located on the buttocks to carry the weight and work, and a torso belt located on the waist to equip the tools. Set to. The body belt is obtained by omitting the D-ring equipped as a safety belt from the body belt type safety belt, and is used as a tool lifting tool. The body belt and the back side belt are set by inserting the body belt through the ring at the upper end of the hanger of the back side belt. The left and right waists of the harness-type safety belt are each provided with a connecting ring, and a torso belt (tool suspension) is inserted into the connecting ring, whereby the torso belt and the harness-type safety belt are set.

When using a torso belt type safety belt for slope work, the space for installing tools and materials in the tool suspension is the D-ring attachment for connecting the lifeline, and three suspensions provided on the backside belt. And a space excluding the four spaces occupied by.
Further, in order to soften the area around the waist and improve the feeling of wearing, a supporter belt is often attached to the waist belt type safety belt. In this case, the space for installing tools and materials in the tool hanger is for connecting the D ring attachment part for connecting the lifeline, the three hanger provided on the backside belt, the supporter belt and the trunk belt. 3 to 4 belt loops provided in the supporter belt, and the space excluding 7 to 8 spaces occupied by the supporter belt.

When the harness-type safety belt is used for slope work, the space for installing tools and materials in the tool suspension is composed of three suspension tools provided on the backside belt and two connecting rings of the harness-type safety belt. It is a space excluding the five occupied spaces.

JP2015-223292A Utility Model Registration No. 3190133

As described above, the conventional safety belt has a small installation space for tools and the like, and necessary and sufficient tools and materials may not be attached. Moreover, since the installation space is divided at three or five locations, a tool or material having a width suitable for each space must be attached. Therefore, tools and materials cannot be arranged at an optimum position considering workability. For example, even if the most frequently used tool is placed near the dominant hand, it may not be attached.
This is troublesome because it impairs workability by an operator.

Utility Model Registration No. 3190133
In the pillar safety belt where the outer belt with a buckle at one end is inserted into the waistband belt that has a ring sewn at both ends, the long tongue piece and the buckle piece that are sewn at the base end are opposed to the waistband belt. There is disclosed a column safety belt with a tool suspension belt, characterized in that the suspension belt portion is provided with one or more suspension belt portions that can be locked at predetermined portions.

The invention of Utility Model Registration No. 3190133 is provided in a pole safety belt, and is not intended for a slope belt belt or a harness belt belt.
The long tongue piece and the buckle piece to which the tool is attached are sewn in advance to the waistband belt of the pole safety belt, and the tool suspension belt according to the present invention cannot be removed even if it is not necessary to attach the tool in the construction. .

In the invention of Utility Model Registration No. 3190133, a pair of long tongue pieces and a buckle piece, one end of which is sewn to a waistband belt, are necessary for attaching a tool bag to be attached, and the pair of long tongue pieces and a buckle piece. Are connected by a buckle after inserting a long tongue piece into a tool bag or the like. Therefore, the portion of the buckle to be connected is occupied for connection, and a tool bag or the like cannot be disposed. In other words, a space for arranging the tool bag or the like is restricted, and necessary and sufficient tools and materials cannot be arranged and mounted at an optimal position with good workability.

The invention of Utility Model Registration No. 3190133 is a structure in which one or two pairs of long tongue pieces and one end of a buckle piece are sewn inside a belt presser provided in a waistband belt.
The belt presser is sewn at both ends to the waistband belt with an interval of about 50 mm for inserting the outer fastening belt. One end of the long tongue piece and the buckle piece is sewn at a central position of about 50 mm between the long tongue piece and the buckle piece.

When a heavy tool bag or the like is set on the connected long tongue piece and buckle piece, the length of the long tongue piece or buckle piece and belt presser sewing part (center part of the belt presser interval) is perpendicular to the belt presser according to the weight of the tool bag. A load is applied in the direction. The belt retainer is usually composed of a narrow woven belt with a width of about 25 mm, and the rigidity against the load in the orthogonal direction is weak. Therefore, the belt retainer is always deformed or twisted in the load direction, and its durability is also weak. .
At this time, the belt retainer is deformed or twisted by receiving a load in the orthogonal direction, so that the distance between the fixed long tongue piece and the fixed end of the buckle piece is narrowed. The piece is deflected in the direction of gravity, and the attached tool bag is lowered downward. This is troublesome because it impairs workability by the operator.

The pole safety belt is composed of a waistband belt that is wound in close contact with the operator's torso and an outer belt that is superposed on the torso belt and tightens the operator's torso. Workers wearing safety poles on poles attach work ropes to the rings provided at both ends of the safety poles on poles, turn the ropes around utility poles, etc. Do. Therefore, if the outer tightening belt is not firmly tightened at the waist position, the pillar safety belt will be shifted upward or downward from the waist position of the torso when the operator puts his weight, and the workability will be remarkably improved. To lose. In addition, if the worker accidentally falls from a high position in this state, the pole safety belt may be completely removed from the worker, which is not preferable for safety.

In the case of utility model registration No. 3190133, when a pair of long tongue pieces and a buckle piece are directly sewn to the waistband belt, and an outer belt is arranged in a state of being overlapped on the connected long tongue piece and the buckle piece Is disclosed. In this case, a tool bag or the like is inserted through the connected long tongue piece and buckle piece, and an outer belt is disposed on top of the insertion portion of the thick tool bag or the like. The thickness varies greatly in the length direction and width direction of the outer belt and is not flat. Therefore, as described in paragraph [0017], the outer belt cannot be tightened firmly along the human body. This has a problem not only in workability but also in safety.

As described above, the device of Patent Document 2 lacks some important functions and is considered to have low structural reliability, durability, and safety, and therefore cannot be used practically.

  The problem to be solved in the present application is to provide a tool lifting tool for mounting a necessary tool or the like at a desired position without impairing workability in view of the problems of the prior art. It is another object of the present invention to provide a tool lifting tool for mounting a necessary tool or the like at a desired position without impairing workability even when a harness-type safety belt having high safety is adopted.

The tool hanger according to the present invention is attached to a safety belt for wearing on a human body and preventing the fall of the heel,
It has a connector at both ends or both ends and the center of the tool suspension,
The connector comprises two insertion openings arranged in parallel;
The insertion opening has a width for inserting the trunk belt,
The trunk belt is inserted through the insertion port,
The tool hanger is placed on the waist belt.

Preferably, the tool lifting tool according to the present invention is formed of a belt having a width that approximates that of a waist belt.
Preferably, the overall length of the tool suspension according to the present invention is 40 cm or more.

In slope work, workability can be improved by securing a wide space for attaching tools and materials to be mounted on the body belt.
In addition, when workers wear safety harness-type safety belts, as in the case of conventional belt-type safety belts, by ensuring a wide space for installing the tools and materials to be equipped Since necessary tools and the like can be installed at preferred positions, workability can be improved.

FIG. 1 is a front view showing a standard belt-type safety belt. FIG. 2 is a front view showing a standard backside belt. FIG. 3 is a front view showing a standard harness-type safety belt. FIG. 4 is a front view showing a tool suspension according to an embodiment of the present invention. FIG. 5 is a bottom view showing a tool suspension according to an embodiment of the present invention. FIG. 6 is a front view of a standard supporter belt to be attached to the body belt. FIG. 7 is a standard large tool bag. FIG. 8 is a standard small tool bag. FIG. 9 shows a standard pliers. FIG. 10 is a front view of a state in which a backside belt is combined with a waist belt type safety belt in the prior art. FIG. 11 is a front view of a state in which a backside belt and a supporter belt are combined with a body belt type safety belt in the prior art. FIG. 12 is a front view of a state in which a body belt and a backside belt are combined with a harness-type safety belt in the prior art. FIG. 13 is a front view of a state in which a tool suspension according to an embodiment of the present invention is disposed in a waist belt type safety belt combined with a backside belt. FIG. 14 is a bottom view of the trunk belt portion in a state in which the tool suspension according to the embodiment of the present invention is disposed in the trunk belt-type safety belt combined with the backside belt. FIG. 15 is a front view of a state in which a tool suspension according to an embodiment of the present invention is attached to a waist belt type safety belt in which a backside belt and a supporter belt are combined. FIG. 16 is a front view of a state in which the tool hanger according to one embodiment of the present invention is disposed in a harness-type safety belt in which a body belt and a backside belt are combined. FIG. 17 is a front view showing a state in which a backside belt, two tool bags (small), and a pliers are combined with a body belt type safety belt in the prior art. FIG. 18 is a front view showing a state in which a backside belt, a supporter belt, a tool bag (small), and two pliers are combined with a body belt type safety belt in the prior art. FIG. 19 is a front view of a state in which a body belt, a backside belt, a tool bag (small), and two pliers are combined with a harness-type safety belt in the prior art. FIG. 20 is a front view of a state in which a tool suspension, a backside belt, two tool bags (large), and two pliers are combined with a torso belt type safety belt according to an embodiment of the present invention. FIG. 21 is a front view of a state in which a tool suspension, a backside belt, a supporter belt, two tool bags (large), and two pliers are combined with a torso belt type safety belt according to an embodiment of the present invention. FIG. 22 is a front view of a state in which a tool suspension, a torso belt, a backside belt, two tool bags (large), and two pliers are combined with a harness-type safety belt according to an embodiment of the present invention. FIG. 23 is a front view showing a tool lifting tool according to another embodiment of the present invention. FIG. 24 is a bottom view showing a tool hanger according to another embodiment of the present invention. FIG. 25 is a front view of a state in which a tool suspension, a torso belt, and a backside belt according to another embodiment of the present invention are combined with a harness-type safety belt. FIG. 26 is a front view showing a tool lifting tool according to another embodiment of the present invention. FIG. 27 is a bottom view showing a tool hanger according to another embodiment of the present invention. FIG. 28 is a front view of a state in which a tool suspension, a torso belt, and a backside belt according to another embodiment of the present invention are combined with a harness-type safety belt.

Hereinafter, the present invention will be described in detail based on preferred embodiments with appropriate reference to the drawings.

Standard tools used during slope work are described.
FIG. 1 is a front view showing a body belt 1 of a standard body belt type safety belt. The body belt 1 has a body belt buckle 14 sewn on one end of a body belt belt 11 and a body belt. In the vicinity of the center of 1, a waist belt D-ring stopper 13 and a waist belt D-ring 12 are connected and fixed to the waist belt 11.

FIG. 2 is a front view showing a standard backside belt 2 used for slope construction. The backside belt 2 is placed on the buttocks of the wearer and the operator puts weight on the backside belt 2. Side belt belt 21, back side belt hanger (left) 22, back side belt hanger (right) 23, back side belt hanger (center) 24, back side belt D ring (left) 25, It is composed of a D ring (right) 26 for the backside belt. The body belt 1 is inserted into the upper end of the backside belt suspension (left) 22, the backside belt suspension (right) 23, and the backside belt suspension (center) 24, and connected to the body belt 1. An annulus is formed.

FIG. 3 is a front view showing a standard harness-type safety belt 3. A harness main belt 31, a harness connecting ring (left) 32, a harness connecting ring (right) 33, a harness buckle body ( Left) 34a, harness buckle insert (left) 34b, harness buckle body (right) 35a, harness buckle insert (right) 35b, harness chest buckle body 36a, harness chest buckle insert 36b, harness It is composed of a chest D ring 37.
The harness connecting ring (left) 32 and the harness connecting ring (right) 33 are formed with an annular portion through which the body belt 1 is inserted and connected to the body belt 1.

FIG. 6 is a front view showing a standard supporter belt 5 set on the torso belt 1 in order to soften the wearer's waist and improve the wearing feeling. It is comprised of a belt retainer for the supporter belt (left) 52, a belt retainer for the supporter belt (right) 53, and a belt retainer for the supporter belt (center) 54.
Supporter belt retainer (left) 52, supporter belt retainer (right) 53, and supporter belt retainer (center) 54 form an insertion port through which the body belt 1 is inserted and connected to the body belt 1. Has been.

FIG. 7 shows a large tool bag (large) 6 for storing tools and materials used for slope work and arranged on the waist of the operator. Tools and materials are stored in a bag portion 61 formed in a bag shape and a body belt 1 is inserted into a tool bag (large) connector 62 in which an insertion port is formed. Attached to the belt 1.

FIG. 8 shows a small tool bag (small) 7, which includes a tool bag (small) bag portion 71 and a tool bag (small) connector 72 in the same manner as the large tool bag (large) 6.

FIG. 9 shows a standard pliers 8 including a pliers insertion portion 81 for gripping the pliers and a pliers insertion coupler 82 to be attached to the body belt by inserting the body belt. Yes.

FIG. 10 is a front view of a state in which the backside belt 2 is combined with the body belt type safety belt in the prior art. The waist belt 11 is inserted into the back side belt suspension (left) 22, the back side belt suspension (center) 24, and the back side belt suspension (right) 23, so that the back belt 1 Side belt 2 is set. Also, a trunk belt D-ring 12 and a trunk belt for connecting a lifeline to prevent the fall of a saddle at a position between the back side belt suspension (left) 22 and the back side belt suspension (right) 23. The D-ring stopper 13 is set on the trunk belt 1 by inserting the trunk-belt belt 11 through the insertion holes of the trunk-belt D-ring 12 and the trunk-belt D-ring stopper 13.

In this case, the space of the waist belt 1 in which a tool bag or a pliers (hereinafter referred to as a tool bag or the like) can be attached is a distance a1, a distance a2, and a distance a3. In a standard attachment state, the interval a1 is about 75 mm, the interval a2 is about 138 mm, the interval b5 is 277 mm, and the total amount of attachment space such as a tool bag is about 490 mm.

FIG. 11 is a front view of a state in which the supporter belt 5 is set in the state of FIG. The supporter belt 5 includes an elastic body such as a sponge, and is placed between the waist of the worker and the torso belt to soften the contact with the waist of the worker, improve the wearing feeling and reduce fatigue. Is for.
The supporter belt 5 is provided with a supporter belt belt presser (left) 52, a supporter belt presser (right) 53, and a supporter belt presser (center) 54 on a supporter belt 51, and a supporter belt belt. The body belt 11 is inserted into the presser (left) 52, the belt presser (right) 53 for the supporter belt and the belt presser (center) 54 for the supporter belt, so that the body belt 11 is set.

In this case, the space of the body belt 1 in which a tool bag or the like can be mounted is the interval b1, the interval b2, the interval b3, the interval b4, and the interval b5. In a standard mounting state, the distance b1, the distance b3, and the distance b4 are about 75 mm, the distance b2 is about 38 mm, the distance b5 is 177 mm, and the total mounting space of the tool bag or the like is about 440 mm.

FIG. 12 is a front view of a state in which a harness type safety belt is set instead of the body belt type safety belt in the state of FIG. The torso belt 11 is inserted into the backside belt hanger (left) 22, the backside belt hanger (center) 24, and the backside belt hanger (right) 23. The backside belt 2 is set on the belt 11. In addition, a harness connection ring (left) 32 and a harness connection ring provided on the waist of the harness 3 at a position between the back side belt suspension (left) 22 and the back side belt suspension (right) 23. (Right) By inserting the body belt 11 into the 33, the harness 3 is set on the body belt 11.

In this case, the space of the body belt 1 in which a tool bag or the like can be attached is the interval c1, the interval c2, the interval c3, and the interval c4. In the case of a standard mounting state, the distance c1 and the distance c4 are about 50 mm, the distance c2 and the distance c3 are about 202 mm, and the total mounting space such as a tool bag is about 504 mm.

FIG. 4 is a front view of the tool suspension 4 according to the present invention. At both ends of the tool suspension 4, a tool suspension connector (left) 42 and a tool suspension connector (right) 43 are provided.
The tool lifting tool connector (left) 42 and the tool lifting tool connector (right) 43 each have two insertion holes arranged in parallel, and the insertion holes each have a width through which the trunk belt 11 is inserted. Have. The body belt belt 11 is continuously inserted into the two insertion holes, so that the tool suspension connector (left) 42 and the tool suspension connector (right) 43 are connected to the body belt 11. Is done. At this time, in the state where the waist belt 1 is attached to the waist of the worker, the tool suspension connector (left) 42 and the tool suspension connector (right) are used so that the tool suspension belt 41 is not slackened. ) By adjusting the attachment position of 43 to the waist belt 1, the tool hanger 4 is attached to the waist belt 1 in an overlapping manner.

FIG. 13 is a front view of a state in which the tool lifting tool 4 according to the present invention is set on the waist belt type safety belt on which the backside belt 2 is set. FIG. 14 is a bottom view of the trunk belt portion in a state where the tool suspension 4 according to the embodiment of the present invention is disposed in the waist belt type safety belt combined with the backside belt 2, and the tool suspension 4 The backside belt 2 and the body belt 1 are shown in a connected state.

Preferably, the body belt 1, the tool suspension 4, and the backside belt 2 are connected by a tool suspension connector (center) 44 provided at the center of the tool suspension 4.
The tool suspension connector (center) 44 includes four parallel slotted insertion holes, the tool suspension belt 41 is inserted into the outer insertion holes, and the two inner insertion holes are provided. A belt 11 for the trunk belt is inserted. The backside belt hanger (center) 24 has an insertion port formed by folding the belt, and the tool hanger connector (middle) 44 and the waist belt belt 11 are inserted into the insertion port, and The belt of the backside belt hanger (center) 24 passes between the backside belt hanger (center) 24 and the tool hanger belt 41, so that the body belt 1 and the tool The hanger 4 and the backside belt 2 are connected so as not to easily shift.

In this case, the tool bag or the like is attached to the tool suspension 4. The space of the tool hanger 4 to which a tool bag or the like can be attached is a distance d1 and a distance d2 as shown in FIG. In the case of a standard mounting state, the distance d1 and the distance d2 are about 340 mm, and the total mounting space such as a tool bag is about 680 mm.

FIG. 15 is a front view of a state in which the tool suspension 4 according to the present invention is set on the waist belt type safety belt on which the backside belt 2 and the supporter belt 5 are set. In this case, the tool bag or the like is attached to the tool suspension 4. The space of the tool hanger 4 to which a tool bag or the like can be attached is an interval e1 and an interval e2. In the case of a standard mounting state, the interval e1 and the interval e2 are about 340 mm, and the total mounting space of the tool bag or the like is about 680 mm.

FIG. 16 is a front view of a state in which the tool suspension 4 according to the present invention is set on the harness 3 on which the backside belt 2 and the body belt 1 are set. In this case, the tool bag or the like is attached to the tool suspension 4. The space of the tool hanger 4 to which a tool bag or the like can be attached is an interval f1 and an interval f2. In the case of a standard attachment state, the interval f1 and the interval f2 are about 340 mm, and the total of the installation space of the tool bag or the like is about 680 mm.

In the prior art, in the case shown in FIG. 10 and paragraphs [0033] and [0034], the total mounting space of the tool bag and the like is about 490 mm, and the mounting space is divided into three locations.
Further, in the prior art, in the case shown in FIG. 11 and paragraphs [0035] and [0036], the total mounting space of the tool bag or the like is about 440 mm, and the mounting space is divided into five locations.
Further, in the prior art, in the case shown in FIG. 12 and paragraphs [0037] and [0038], the total mounting space of the tool bag or the like is about 504 mm, and the mounting space is divided into four locations.

On the other hand, the case where the tool lifting tool 4 which concerns on this invention is mounted | worn is demonstrated.
In both cases shown in FIGS. 13 and 14 and paragraphs [0040], [0041] and [0042], shown in FIG. 15 and paragraph [0043], and shown in FIG. 16 and paragraph [0044], The total mounting space for tool bags and the like is about 680 mm, which is significantly wider than that of the prior art. In the prior art, the mounting space is divided from three to five, whereas when the tool lifting tool 4 according to the present invention is mounted, the mounting space is divided into two and the mounting space per one is wide. Become.

Next, a case where a standard tool bag (large) 6, a tool bag (small) 7, and a pliers 8 are attached will be described assuming that a tool bag or the like is attached to the safety belt.

FIG. 17 is a front view of a state in which two tool bags (small) 7 and one pliers 8 are combined with a body belt type safety belt with the backside belt 2 set in the prior art.
A tool bag (large) 6 cannot be attached to the left side of the trunk belt 1. Although not shown, when one tool bag (large) 6 is attached to the right side of the waist belt 1, a space for attaching the pliers 8 is not left.

FIG. 18 is a front view showing a state in which one tool bag (small) 7 and two pliers 8 are combined with a body belt type safety belt in which the backside belt 2 and the supporter belt 5 are set in the prior art. .
A tool bag (large) 6 cannot be attached to the body belt 1. Further, a tool bag (small) 7 cannot be attached to the left side of the trunk belt 1. Although not shown, when one pliers 8 are attached to the right end of the body belt 1, a space for attaching the tool bag (small) 7 does not remain.

FIG. 19 is a front view of a state in which one tool bag (small) 7 and two pliers 8 are combined with a harness-type safety belt in which the backside belt 2 is set in the prior art.
A tool bag (large) 6 cannot be attached to the body belt 1. Although not shown, when one pliers 8 are attached to the right side and the left side, a space for attaching the tool bag (small) 7 does not remain.

20 and 21 are front views showing a state in which the tool suspension 4 according to the embodiment of the present invention is set on the waist belt type safety belt.
The D-ring for connecting the lifeline is disposed between the two insertion openings of the tool suspension attachment (left) 42, and the trunk belt 11 inserted through the two insertion openings is inserted. Thus, the belt belt 1 is connected and fixed. As a result, the installation space occupied by the trunk belt D-ring 12 and the trunk belt D-ring stopper 13 is released, and the installation space for the tool bag and the like is increased accordingly.

FIG. 20 shows a state in which two tool bags (large) 6 and two pliers 8 are combined with the body belt type safety belt in which the tool suspension 4 and the backside belt 2 according to the embodiment of the present invention are set. FIG.
Compared with the case of the prior art shown in FIG. 17, in the prior art, a part of the attachment space such as a tool bag of the body belt 1 is divided into a backside belt suspension (left) 22 and a backside belt suspension ( Right) 23 and the space for mounting the belt belt D-ring 12 and the body belt D-ring stopper 13 are occupied. However, in the present invention, the tool suspension 4 has the body belt 1 backside belt suspension (left ) 22 and the backside belt suspension (right) 23 and the waist belt D ring 12 and the waist belt D ring stopper 13 are not attached, so that the mounting space for the tool bag and the like is greatly increased.
As shown in FIG. 20, the mounting space for the pliers 8 is increased by one, and two tool bags (small) 7 can be replaced with two tool bags (large) 6. Increased significantly.

FIG. 21 shows two tool bags 6 (large) and two pliers 8 on a belt-type safety belt in which the tool suspension 4, the backside belt 2, and the supporter belt 5 according to an embodiment of the present invention are set. It is a front view of the state which combined.
Compared with the case of the prior art shown in FIG. 18, in the prior art, a part of the attachment space such as a tool bag of the body belt 1 is divided into a backside belt suspension (left) 22 and a backside belt suspension ( (Right) 23, D-ring 12 for trunk belt, D-ring stopper 13 for trunk belt, and belt retainer for supporter belt (left) 52, belt retainer for supporter belt (right) 53, and two belt retainers for supporter belt (center) 54 However, the tool suspension 4 includes a backside belt suspension (left) 22, a backside belt suspension (right) 23, a trunk belt D ring 12, and a trunk belt D ring. The stopper 13 and the belt retainer for the supporter belt (left) 52, the belt retainer for the supporter belt (right) 53, and the two belt retainers for the supporter belt (center) 54 Because it does not Attach, the mounting space of the tool bag, etc. increases significantly.
As shown in FIG. 21, one tool bag (small) 7 can be changed to two tool bags (large) 6, and the installation space for the tool bag and the like has been greatly increased.

FIG. 22 shows a state in which two tool bags (large) 6 and two pliers 8 are combined with a harness-type safety belt in which the tool suspension 4 and the backside belt 2 according to an embodiment of the present invention are set. It is a front view.
Compared with the case of the prior art shown in FIG. 19, in the prior art, a part of the attachment space such as the tool bag of the body belt 1 is divided into a backside belt suspension (left) 22 and a backside belt suspension ( Right) 23, the harness connecting ring (left) 32 and the harness connecting ring (right) 33 were occupied as mounting spaces, but the tool suspension 4 has a backside belt suspension (left) 22 and the backside. Since the belt hanger (right) 23, the harness connecting ring (left) 32, and the harness connecting ring (right) 33 are not attached, the mounting space for the tool bag or the like is greatly increased.
As shown in FIG. 22, one tool bag (small) 7 can be changed to two tool bags (large) 6, and the installation space for the tool bag and the like is greatly increased.

As described above, when the tool hanger 4 according to the present invention is mounted on the safety belt, the mounting space for the tool bag or the like is widened, so a wide one is attached, the quantity to be attached is increased, or the attachment position is changed. be able to. In other words, a tool bag of a necessary type and quantity according to the work content can be attached at a suitable position. This eliminates bothersomeness for the operator and improves workability.

In addition, since it can solve the problem that the mounting space of tool bags etc., which has been harmful to adopting harness-type safety belts in slope work, can be solved, a highly safe harness-type safety belt in slope work, It can contribute to promotion.

FIG. 23 is a front view showing a tool lifting tool 4a according to another embodiment of the present invention, and FIG. 24 is a bottom view thereof.
At both ends of the tool hanger 4a, a tool hanger connector (left) 42a and a tool hanger connector (right) 43a are provided.
The tool lifting tool connector (left) 42a and the tool lifting tool connector (right) 43a each have two insertion holes arranged in parallel, and the two insertion holes respectively pass through the belt 11 for the waist belt. Have a width to do. Further, the member between the two insertion openings is divided at the center, and the shape of the two insertion openings is substantially H-shaped.

FIG. 27 is a front view showing a state in which the tool suspension 4a according to the present invention is set on the harness 3 on which the backside belt 2 and the body belt 1 are set.
In this case, the tool bag or the like is attached to the tool suspension 4a. The space of the tool hanger 4a in which a tool bag or the like can be attached is a gap g1 and a gap g2. In the case of a standard mounting state, the gap g1 and the gap g2 are about 340 mm, and the total mounting space of the tool bag or the like is about 680 mm.

In this embodiment, the tool belt connector (left) 42a and the tool tool connector (right) 43a are connected to the trunk by inserting the belt 11 for the belt continuously from the two insertion holes. It is connected to the belt 11 for the belt. At this time, in the state where the torso belt 1 is mounted on the waist of the worker, the tool suspension connector (left) 42a and the tool suspension connector (right) so that the tool suspension belt 41a is not slackened. ) By adjusting the attachment position of 43a to the waist belt, the tool suspension 4a is attached to the waist belt 1 in an overlapping manner.

Furthermore, in this embodiment, the waist belt belt 11 is inserted from the end of the waist belt 1 into the two insertion openings of the tool suspension connector (left) 42a and the tool suspension connector (right) 43a. Thus, not only the tool suspension 4a can be attached to the waist belt 1, but also the edges on both sides of the portion other than the end of the waist belt belt 11 are located between the two insertion openings and separated at the center. By alternately hooking the belt belt 11 on the member and inserting the belt belt belt 11 through two insertion openings arranged in parallel, the tool lifting tool connector (left) 42a and the tool lifting tool connector (right) 43a The trunk belt 11 is inserted. In other words, it is not necessary for the waist belt 11 to pass through the tool suspension connector (left) 42a and the tool suspension connector (right) 43a in this order from the end of the body belt 11. At the appropriate position in the length direction, the tool suspension connector (left) 42a and the tool suspension connector (right) 43a are attached directly (without being inserted sequentially from the end of the belt 11 for the belt). be able to.

In the case of the embodiment (tool lifting tool a) shown in FIGS. 4 and 5, the present invention is applied to the already-used trunk belt 1 in a state in which the backside belt 2, the harness 3 and the supporter belt 5 are set. When attaching the tool hanger 4 according to the above, once the backside belt 2, the harness 3 and the supporter belt 5 are removed from the body belt 1, the backside belt 2, the harness 3, the supporter belt 5 and the tool are attached to the body belt 1. The hanger 4 must be inserted in a predetermined order.

However, in this embodiment (tool suspension 4 a), even if the backside belt 2, the harness 3, and the supporter belt 5 are set on the trunk belt 1, the backside belt 2 and the harness 3 are separated from the trunk belt 1. And it is not necessary to remove the supporter belt 5 and can be retrofitted.
Therefore, the type and quantity of the tool bag can be easily changed depending on the work contents. This can improve workability because it is possible for a worker to equip a desired position with necessary tools and the like.
Further, when a tool bag or the like is unnecessary depending on the work content, the tool hanging tool 4a with the tool bag or the like attached thereto can be easily detached from the body belt 1 for work. This can eliminate the troublesomeness of the work and improve workability by reducing and reducing the equipment worn on the body for the worker.

FIG. 24 is a front view showing a tool suspension 4b according to another embodiment of the present invention, and FIG. 24 is a bottom view thereof.
At both ends of the tool suspension 4b, a tool suspension connector (left) 42b and a tool suspension connector (right) 43b are provided.
The tool lifting tool connector (left) 42b and the tool lifting tool connector (right) 43b each have two insertion holes arranged in parallel, and the two insertion holes pass through the belt 11 for the belt. Have a width to do. Further, the opposing outer members of the two insertion openings are divided at the center, the two insertion openings are formed in a substantially T shape in opposite directions, and have openings at the opposing outer portions.

FIG. 27 is a front view of a state in which the tool suspension 4b according to the present invention is set on the harness 3 on which the backside belt 2 and the body belt 1 are set.
In this case, the tool bag or the like is attached to the tool suspension 4b. The space of the tool hanger 4b in which a tool bag or the like can be attached is the interval h1 and the interval h2. In the case of a standard attachment state, the interval h1 and the interval h2 are about 340 mm, and the total of the attachment spaces such as tool bags is about 680 mm.

In this embodiment, the tool belt connector (left) 42b and the tool tool connector (right) 43b are connected to the trunk by inserting the belt belt belt 11 through the two insertion holes continuously. It is connected to the belt 11 for the belt. At this time, in the state where the waist belt 1 is attached to the waist of the worker, the tool suspension connector (left) 42b and the tool suspension connector (right) are used so that the tool suspension belt 41b is not slackened. ) By adjusting the attachment position of 43b to the waist belt, the tool suspension 4b is attached to the waist belt 1 in an overlapping manner.

Furthermore, in this embodiment, the waist belt belt 11 is inserted from the end of the waist belt 1 into the two insertion openings of the tool suspension connector (left) 42b and the tool suspension connector (right) 43b. Thus, not only the tool suspension 4b can be attached to the waist belt 1, but also a portion other than the end of the belt 11 for the waist belt is bent in the width direction, and the opening is located outside the two insertion openings and divided at the center. Then, the belt 11 for a belt is inserted into the tool-hanging tool connector (left) 42b and the tool-hanging tool connector (right) 43b by inserting the belt belt 11 through two insertion holes arranged in parallel. Will be inserted. In other words, it is not necessary for the trunk belt 11 to pass through the tool suspension connector (left) 42b and the tool suspension connector (right) 43b in order from the terminal, and the trunk belt 11 At the appropriate position in the length direction, directly attach the tool lifting tool connector (left) 42b and the tool lifting tool connector (right) 43b (without being inserted in sequence from the end of the belt 11 for the waist belt). be able to.
Similar to the effectiveness of the tool lifting tool shown in paragraph [0062], the troublesomeness at the time of work can be eliminated and workability can be improved.

Although not shown, the tool suspension belt 11 of the tool suspension of the present invention can be manufactured not only in a belt shape but also in a rope shape.

The material of the tool suspension of the present invention can be made of any synthetic fiber or leather such as nylon or polyester.
Moreover, the material of the tool suspension connector of the present invention can be made of metal and plastic such as steel and aluminum alloy.

The tool suspension described above can be used for various operations in slope construction.
Further, the present invention can be applied to any work in which a body belt such as a safety belt is attached and a tool bag or the like is installed, such as a high place work on a power pole or a steel tower, a building construction work, a high place work of window cleaning.

DESCRIPTION OF SYMBOLS 1 ... Body belt 11 ... Body belt belt 12 ... Body belt D ring 13 ... Body belt D ring stopper 14 ... Body belt buckle 2 ... Back side belt 21 ..Back side belt belt 22 ... Back side belt hanger (left)
23 ... Backside belt suspension (right)
24 ... Backside belt suspension (center)
25 ... D ring for backside belt (left)
26 ... D ring for backside belt (right)
3. Harness 31 ... Harness main belt 32 ... Harness connecting ring (left)
33 ... Harness connecting ring (right)
34a ... Harness buckle body (left)
34b ... Harness buckle insertion tool (left)
35a ... Buckle body for harness (right)
35b ... Harness buckle insertion tool (right)
36a ... Harness chest buckle body 36b ... Harness chest buckle insertion tool 37 ... Harness chest D ring 4, 4a, 4b ... Tool suspension 41, 41a, 41b ... Tool suspension Belts 42, 42a, 42b...
43, 43a, 43b ... Tool suspension tool (right)
44,44a, 44b ... Connector for tool suspension (center)
45, 45a, 45b ··· Sewing part 5 for tool suspension · Supporter belt 51 · Belt for supporter belt 52 · · Belt support for supporter belt (left)
53 ... Belt retainer for supporter belt (right)
54 ... Belt retainer for supporter belt (center)
6 ... Tool bag (large)
61... Tool bag (large) bag portion 62... Tool bag (large) connector 7... Tool bag (small)
71 ... Tool bag (small) bag portion 72 ... Tool bag (small) connector 8 ... Plier insert 81 ... Plier insert portion 82 ... Plier insert connector

Claims (2)

A tool hanger that is attached to a human body and attached to a safety belt for preventing a fall.
It comprises a connector at both ends or both ends and the center of the tool suspension,
The connector has two insertion openings arranged in parallel, and the insertion opening has a width for inserting the torso belt,
The trunk belt is inserted through the insertion port,
A tool lifting tool, wherein the tool lifting tool is placed on a trunk belt. The tool lifting tool according to claim 1, wherein a member between two insertion openings provided in the connector or an outer member facing each other is divided at the center.

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