JP2019039098A - Work uniform with safety belt - Google Patents

Abstract

To provide a work uniform with a safety belt, which can easily be worn and has high safety.SOLUTION: A safety belt 2 fixed to a rear face of a work uniform body 1 comprises: a first belt 11 and a second belt 12, which cross at the back and are symmetrically disposed; and a left body belt 13A and a right body belt 13B, which are arranged at the right and left of a body part. The first belt 11 reaches a front part of the right waist from a back part of the left waist through the back and a front face of the right shoulder, and the second belt 12 reaches a front part of the left waist from a bak part of the right waist through the back and a front face of the left shoulder. A ring member 10 is attached to an intersection part of the first belt 11 and the second belt 12. The left body belt 13A is fixed to the back part of the left waist of the first belt 11 and the front part of the left waist of the second belt 12, and the right body belt 13B is fixed to the back part of the right waist of the second belt 12 and the front part of the right waist of the first belt 11, and a body buckle unit 14 which couples tips of the left body belt 13A and the right body belt 13B is arranged.SELECTED DRAWING: Figure 1

Description

The present invention relates to work clothes with a safety belt that are worn to prevent a fall accident during work at a high place or the like.

  The safety belt to be worn at high altitude work consists of a safety rope, which is a lifeline, a hook for fixing the tip of the safety rope to a support, and a belt for holding a human body in the event of a crash. In general, a belt type and a harness type are known as such safety belts.

  The torso belt-type safety belt has a risk that the load when an actual crash occurs concentrates on the lumbar region of the worker, causing damage to the internal organs and spinal cord. In addition, if the tightening is loose, the body may fall out of the torso belt and only the worker may fall.

  The harness-type safety belt prevents the body from falling off and distributes the load when falling. However, the harness-type safety belt has a problem that it is necessary to put belts on both shoulders and both thighs in addition to the torso, and the wearing work is extremely complicated.

Therefore, work clothes that integrate work clothes and safety belts have been devised. As a prior document regarding such technology, the applicant has grasped Patent Documents 1 to 3 listed below.

Japanese Utility Model Publication No. 62-75007 Japanese Utility Model Publication No. 7-31062 Japanese Patent No. 6049026

The above Patent Document 1 has the following description.
[Scope of utility model registration request]
A work clothes with a safety belt, wherein the band part of the safety belt is integrally fixed to the work clothes by means such as sewing except for both ends.

The above Patent Document 2 has the following description.
[Scope of utility model registration request]
[Claim 1]
A shoulder holding band is formed at the shoulder side position of both sleeves of the work clothes body provided with a waist fixing belt, and the back holding band is connected to each shoulder holding band at the upper position of the rear-viewing portion. The belt-shaped safety belt is fixed in the vertical direction in a state where it overlaps with the waist fixing belt and the back holding belt on the center line of the rear view portion of the work clothing main body from the base end portion to the middle portion. After the middle part, it is folded downward and is formed in a state of being folded by a hook or other locking tool having an appropriate locking force. Work clothes with a safety belt that prevents falling, characterized by attaching a locking hook.
[0008]
In the drawing, 1 is a work clothes body, shoulder holding bands 2 and 2 are formed on the side base ends of both sleeve portions 1a, and a back holding band 3 is provided at the upper position of the rear viewing portion 1b at both ends. It is formed in a horizontal direction so as to be connected to the holding band, and each holding band is composed of a tough band having an appropriate width, and is aesthetically formed by sewing or the like on the lining side of the work clothes or the intermediate layer between the outer layer and the lining. Therefore, it is desirable to form it so as not to stand out from the outside. In this embodiment, the auxiliary holding band 5 is formed in the horizontal direction at the lower position of the back surface holding band 3. However, the auxiliary holding band 5 may be omitted or may be formed in a plurality of stages. is there. In addition, a waist fixing belt 4 is provided on the skirt 1c of the work clothing body 1 to firmly attach the work clothing to the body.

The above Patent Document 3 has the following description.
[Claims]
[Claim 1] A garment portion connected to a rope so as to protect the body from falling rocks and having a plurality of protective cushions on a back plate;
A safety belt configured to be attached to the garment endothelium integrally with a belt worn so as to be wrapped by a body part to prevent falling; and
The safety belt is
A shoulder belt connected inside the garment portion so that both sides thereof are parallel to each other on the front surface of the garment portion and intersect each other on the rear surface;
A chest belt connecting the front and sides of the chest plate of the garment;
A waist and lower body belt attached to the lower stage of the shoulder belt so as to selectively wrap either the leg or the waist;
Including
The shoulder belt is
One end of each belt extends diagonally so as to cross each other from the lower side of the back plate to the upper side, passes through the shoulder, and extends vertically downward from the chest plates on both sides, and at one end of the belt and the other end. As you meet, they are located symmetrically with each other,
The waist combined lower body belt is
It has a housing configuration of the same shape so as to provide a space in which the belts at both ends can be wound up, and includes a pair of belt coupling portions provided at one end and the other end of the shoulder belt. A life jacket for rock fall protection with a detachable fall prevention safety belt.
[0061]
... Each of the belt coupling portions 50 is provided with a length adjusting means 60 capable of automatically winding the belt by unwinding the belt.
The length adjusting means 60 is a retractor for a belt for pulling out, automatically winding and automatically stopping the lower waist belt 27.
[0062]
Accordingly, the belt is pulled when the belt is pulled by the length adjusting means 60. When the belt is released after a certain length is pulled, the belt is stopped in a state where the length is maintained, and when it is pulled again, the belt is wound up.

  The technique disclosed in Patent Document 1 is obtained by sewing a waist belt type safety belt to work clothes. With this technology, the load when a crash occurs concentrates on the waist of the worker. As a result, the risk of damage to the internal organs and spinal cord cannot be resolved. In addition, if work clothes are torn due to a falling load, the body may fall out of the torso belt when tightening is loose. Work clothes tend to crack or burn during work and are often used as they are. This is because if there are tears or scorched holes in the work clothes, they can be easily torn when a large load such as a fall is applied.

  In the technique disclosed in Patent Document 2, a ring-shaped shoulder holding band 2 through which both shoulders pass is connected by a single rear holding band 3 extending laterally, and a belt-shaped safety belt 6 is lifted in the middle. Become. Therefore, the load when a crash occurs tends to concentrate on both shoulders of the worker, and the risk of damage to both shoulders and back is not eliminated. In addition, when the front body of the work clothes body 1 is a fastener or button, if they are damaged by a falling load, the work clothes body 1 cannot receive the load, and the worker's body is easily damaged. There is also a risk of falling off.

  In the technique disclosed in Patent Document 3, the lower waist belt 27 is used by pulling out a wound one, and is not integrated with work clothes. For this reason, the harness-type safety belt must be worn by wrapping a belt around the waist or lower body. That is, the problem similar to the harness-type safety belt described above that the wearing work is extremely complicated remains.

The present invention has been made with the following object in order to solve the above problems.
Provide work clothes with safety belts that are extremely easy to wear and highly safe.

The work clothes with a safety belt according to claim 1 employ the following configuration in order to achieve the above object.
Work clothes with a safety belt with a safety belt fixed to the back side of the work clothing body,
The safety belt includes a first belt and a second belt disposed symmetrically so as to intersect with each other at the back, and a left trunk belt and a right trunk belt disposed on the left and right of the trunk portion,
The first belt extends from the back of the left waist through the back and front of the right shoulder to the front of the right waist, and the second belt passes from the back of the right waist through the back of the back and the front of the left shoulder to the front of the left waist.
A ring member is attached where the first belt and the second belt intersect,
The left waist belt is fixed to a left waist rear portion of the first belt and a left waist front portion of the second belt, and the right waist belt is a right waist rear portion of the second belt and a right waist front portion of the first belt. Fixed to
A body buckle unit that connects the front end of the left waist belt and the front end of the right waist belt;

In addition to the structure of the said claim 1, the following structure was employ | adopted for the work clothes with a safety belt of Claim 2.
The safety belt further includes a left chest belt and a right chest belt arranged on the left and right of the chest,
The left chest belt is secured to the left shoulder front of the second belt, the right chest belt is secured to the right shoulder front of the first belt;
A chest buckle unit for connecting the tip of the left chest belt and the tip of the right chest belt to each other;

In addition to the structure of the said Claim 1 or 2, the work structure with a safety belt of Claim 3 employ | adopted the following structure.
Lifting belts are provided on both shoulders on the surface side of the work clothing body.

In addition to the structure as described in any one of the said Claims 1-3, the following structure was employ | adopted for the work clothes with a safety belt of Claim 4.
A work tool mounting portion is provided around the waist of the work clothes body.

  According to the first aspect of the present invention, since the safety band is fixed to the back side of the work clothes body, the safety band can be worn as if wearing a normal work clothes, and it is very easy to wear. It is. In the safety belt, the first belt and the second belt cross from the left and right front of the waist through the front of the left and right shoulders on the back and reach the left and right back of the waist. The front end portion of the left waist belt and the front end portion of the right waist belt are connected to each other by a body buckle unit. At this time, the left waist belt is fixed to the left waist rear portion of the first belt and the left waist front portion of the second belt, and the right waist belt is connected to the right waist rear portion of the second belt and the first waist belt. It is fixed to the front of the right waist of one belt. When a crash occurs, an operator is hung by a lifeline hooked on a ring member at an intersection of the first belt and the second belt. Thus, the first belt and the second belt hold the upper body of the worker like a suspender, and the left and right torso belts hold the torso of the worker. For this reason, the load at the time of the crash is evenly distributed in the upper body of the worker, the burden on the worker's body can be greatly reduced, and the safety is high. In addition, because the front waist belt and the front waist belt are connected by the body buckle unit, the front alignment part of the work clothing body is reinforced, and the risk that the front fasteners and buttons are damaged due to falling loads is greatly increased. Reduced to high safety. Further, since the trunk buckle unit is provided at the front-end portion, it is extremely easy to attach and detach.

  According to a second aspect of the present invention, the first belt and the second belt hold the upper body of the worker, the left waist belt and the right waist belt hold the worker's torso, and the left belt. A chest belt and a right chest belt hold the operator's chest. At this time, the left chest belt is fixed to the left shoulder front portion of the second belt, and the right chest belt is fixed to the right shoulder front portion of the first belt. For this reason, the load at the time of the crash can be further dispersed in the upper body of the worker, the burden on the worker's body can be further reduced, and the safety is further improved. In addition, the front chest belt buckle unit connects the left chest belt and the right chest belt, so the front fitting part of the work clothes body is further reinforced, and there is a further risk that the front fitting fasteners and buttons will be damaged due to falling loads. Mitigates and increases safety. Furthermore, since the chest buckle unit is provided at the front fitting part, it is very easy to attach and detach.

  According to a third aspect of the present invention, there is provided a safety garment with a safety belt, when a crash occurs and an operator is suspended by a lifeline, a lifting rod provided on both shoulders on the surface side of the work garment body, You can pull it up and rescue it smoothly.

According to a fourth aspect of the present invention, a work tool with a safety belt can be mounted around the waist of the work clothes body using the work tool mounting portion. Therefore, if work clothes with a safety belt are worn, it is not necessary to wear a work tool mounting belt or the like separately. Workers can work in light clothing, greatly reducing the physical burden during the work. Therefore, it becomes difficult to concentrate, and it is possible to prevent a fall accident due to distraction and to improve safety.

It is a front view explaining one Embodiment of work clothes with a safety belt of the present invention. It is a front view explaining the said embodiment. It is a figure explaining the back surface side of the work clothing main body of the said embodiment.

  1-3 is a figure explaining one Embodiment of the work clothes with a safety belt of this invention.

〔overall structure〕
The work clothes with a safety belt of the present embodiment are those in which a safety belt 2 is fixed to the back side of the work clothes body 1.
FIG. 1 shows a state in which the present embodiment is viewed from the front side, and the arrangement of the safety band 2 on the upper body front surface of the worker wearing the work clothes with the safety band will be described.
FIG. 2 shows a state in which the present embodiment is viewed from the back side, and the arrangement of the safety band 2 on the upper back of the worker wearing the work clothes with the safety band will be described.
FIG. 3 shows a state in which the back side of the present embodiment is viewed, and the arrangement of the front and rear sights and the safety belt 2 of the work clothes with the safety belt will be described.

[Work clothes body]
In this example, the work clothes body 1 is a front zipper-open type long sleeve. The rearward appearance 21, the left front body 22A, the right front body 22B, the left sleeve 23A, the right sleeve 23B, and the collar 24 are stitched. The left front body 22A and the right front body 22B are opened and closed with a fastener (not shown). For example, a woven fabric of cotton-mixed fibers can be used as the fabric of the work clothing body 1. The lining can be properly aligned with the outer material.

  A safety belt 2 is fixed to the back side of the work clothing body 1. As the fixing method, suturing can be mainly used. As the fixing method, for example, adhesion by an adhesive can be used, and stitching and adhesion can be used together.

[Safety belt]
The safety belt 2 includes a first belt 11 and a second belt 12 that are arranged symmetrically so as to intersect with each other at the back, and a left trunk belt 13A and a right trunk belt 13B that are arranged on the left and right sides of the trunk. .
In this example, the safety belt 2 further includes a left chest belt 15A and a right chest belt 15B arranged on the left and right sides of the chest.
For the safety belt 2, for example, a belt in which synthetic fibers such as nylon are woven in a belt shape can be used.

[First belt and second belt]
The first belt 11 extends from the rear left waist through the back and front right shoulder to the front right hip. That is, the first belt 11 extends from the lower left portion of the rearward view 21 through the center of the back toward the right shoulder, passes through the right shoulder portion where the right frontward view 22B and the rearward view 21 are stitched, and the right frontward view 22B. To the bottom right.

  The second belt 12 extends from the rear part of the right waist through the back and front of the left shoulder to the front part of the left waist. That is, the second belt 12 extends in the left shoulder direction from the lower right portion of the rearward view 21 through the center of the back, passes through the left shoulder portion where the left frontward view 22A and the rearward view 21 are stitched, and the lower left of the left front view 22A. To the department.

  The ring member 10 is attached where the first belt 11 and the second belt 12 intersect.

The crossing portion of the first belt 11 and the second belt 12 is prevented from shifting by a plate 20. The plate 20 is substantially rectangular, and is provided with two first belt loops 19A through which the first belt 11 passes and two second belt loops 19B through which the second belt 12 passes.
The two first belt loops 19 </ b> A are arranged diagonally with respect to the plate 20. The two second belt loops 19 </ b> B are arranged at another diagonal of the plate 20.
By passing the first belt 11 through the first belt loop 19A and the second belt 12 through the second belt loop 19B, the first belt 11 and the second belt 12 intersect each other.

  A D-shaped ring member 10 is attached to the front side of the plate 20. An opening 25 for exposing the ring member 10 to the outside of the work clothing main body 1 is formed at a portion of the work clothing main body 1 where the first belt 11 and the second belt 12 intersect.

[Left body belt and right body belt]
The left waist belt 13A is disposed along the belt line on the left side of the body portion. At this time, the left waist belt 13 </ b> A is fixed to the left waist rear portion of the first belt 11 and the left waist front portion of the second belt 12. That is, the left torso belt 13A is arranged from the lower part of the rear viewing time 21 to the lower part of the left front viewing time 22A, and the vicinity of the front alignment is the free end part.

  The right waist belt 13B is disposed along the belt line on the right side of the body portion. At this time, the right torso belt 13B is fixed to the right waist rear portion of the second belt 12 and the right waist front portion of the first belt 11. That is, the right body belt 13B is disposed from the lower part of the rearward viewing time 21 to the lower part of the right frontward viewing time 22B, and the vicinity of the front alignment is a free end portion.

It has a trunk buckle unit 14 that connects the distal end of the left waist belt 13A and the distal end of the right waist belt 13B.
In this example, a female buckle 14A is attached to the free end portion in the vicinity of the front alignment of the left waist belt 13A. A male buckle 14B is attached to the free end portion in the vicinity of the front alignment of the right waist belt 13B.

[Left chest belt and right chest belt]
The left chest belt 15A is disposed along the lateral direction on the left side of the chest. At this time, the left chest belt 15A is fixed to the left shoulder front portion of the second belt 12. That is, the left chest belt 15A extends in the lateral direction from the vicinity of the left sleeve 23A of the left front period 22A, and the vicinity of the front alignment is the free end.

  The right chest belt 15B is disposed along the lateral direction on the right side of the chest. At this time, the right chest belt 15B is fixed to the right shoulder front portion of the first belt 11. That is, the right chest belt 15B extends in the lateral direction from the vicinity of the right sleeve 23B of the right front period 22B, and the vicinity of the front alignment is the free end.

A chest buckle unit 16 is provided for connecting the tip of the left chest belt 15A and the tip of the right chest belt 15B.
In this example, a female buckle 16A is attached to the free end of the left chest belt 15A in the vicinity of the front alignment. Further, a male buckle 16B is attached to the free end portion in the vicinity of the front alignment of the right chest belt 15B.

[Lifting belt]
Lifting belts 17 are provided on both shoulders on the surface side of the work clothing body 1. The lifting belt 17 has both ends of a belt having a predetermined length fixed to the work clothing body 1 by sewing or the like. At this time, the middle part of the belt is slackened so as to bend outward. The lifting belt 17 is configured to be able to maintain the curved state of the belt by integrating a wire or the like extending in the longitudinal direction of the belt base and plastically deforming the wire. For the integration of the belt and the wire, stitching or adhesion can be used. In this way, passage of eaves and the like is facilitated.

[Work tool mounting part]
Work tool mounting portions 18A and 18B are provided around the waist of the work clothes body 1. The working tool mounting portions 18A and 18B are provided with a tool housing portion on the base material portion, and the upper portion of the base material portion is fixedly attached to the work clothing body 1 by sewing or adhesion. The work tool mounting portions 18 </ b> A and 18 </ b> B are attached to the left and right waists of the work clothes body 1. Specifically, the left waist is in the vicinity of the stitching portion of the backward appearance 21 and the left front body 22A. At this time, the base material portion of the work tool mounting portion 18A is sewn to the left waist belt 13A. The right waist is in the vicinity of the stitched portion of the rearward appearance 21 and the right front body 22B. At this time, the base material portion of the work tool mounting portion 18B is sewn to the right waist belt 13B. As a result, the work tool mounting portions 18A and 18B are less likely to sway during work and stabilize. It can reduce the risk of unforeseen situations such as falling work tools and increase safety.

[Effect of the embodiment]
By taking the said structure, 1st Embodiment has the following effect.

  In the work clothes with a safety band of the present embodiment, the safety band 2 is fixed to the back side of the work clothes body 1, so that the safety band 2 can be worn and worn as if wearing a normal work clothes. Very easy. In the safety belt 2, the first belt 11 and the second belt 12 cross from the left and right waist fronts through the left and right shoulder fronts at the back and reach the left and right waist backs. The leading end of the left trunk belt 13A and the leading end of the right trunk belt 13B are connected to each other by a trunk buckle unit 14. At this time, the left waist belt 13A is fixed to the left waist rear portion of the first belt 11 and the left waist front portion of the second belt 12, and the right waist belt 13B is fastened to the right side of the second belt 12. It is fixed to the back of the waist and the front of the right waist of the first belt 11. When a crash occurs, an operator is hung by a lifeline hooked on the ring member 10 at the intersection of the first belt 11 and the second belt 12. In this way, the first belt 11 and the second belt 12 hold the upper body of the worker like a suspender, and the left torso belt 13A and the right torso belt 13B hold the torso of the worker. For this reason, the load at the time of the crash is evenly distributed in the upper body of the worker, the burden on the worker's body can be greatly reduced, and the safety is high. Further, since the front end portions of the left waist belt 13A and the right waist belt 13B are connected by the body buckle unit 14, the front alignment portion of the work clothing body 1 is reinforced, and the front fastener and buttons are damaged due to a drop load. The risk of being drastically reduced and safety is high. Furthermore, since the trunk | drum buckle unit 14 is provided in the front part, it is very easy to attach or detach.

  In the work clothes with a safety belt of the present embodiment, the first belt 11 and the second belt 12 hold the upper body of the worker, the left waist belt 13A and the right waist belt 13B hold the worker's torso, Further, the left chest belt 15A and the right chest belt 15B hold the operator's chest. At this time, the left chest belt 15 </ b> A is fixed to the left shoulder front portion of the second belt 12, and the right chest belt 15 </ b> B is fixed to the right shoulder front portion of the first belt 11. For this reason, the load at the time of the crash can be further dispersed in the upper body of the worker, the burden on the worker's body can be further reduced, and the safety is further improved. In addition, since the front end portions of the left chest belt 15A and the right chest belt 15B are connected by the chest buckle unit 16, the front alignment portion of the work clothes body 1 is further reinforced, and the front alignment fasteners and buttons are damaged due to a drop load. Risk is further reduced and safety is increased. Furthermore, since the chest buckle unit 16 is provided at the front-to-front portion, it is extremely easy to attach and detach.

  The work clothes with a safety belt according to the present embodiment are provided on a lifting belt 17 provided on both shoulders on the surface side of the work clothes body 1 when a crash occurs and an operator is suspended by a lifeline. It can be pulled up and rescued smoothly.

  The work clothes with a safety belt according to the present embodiment can be mounted around the waist of the work clothes body 1 using the work tool mounting portions 18A and 18B. Therefore, if work clothes with a safety belt are worn, it is not necessary to wear a work tool mounting belt or the like separately. Workers can work in light clothing, greatly reducing the physical burden during the work. Therefore, it becomes difficult to concentrate, and it is possible to prevent a fall accident due to distraction and to improve safety.

[Modification]
The above has described a particularly preferred embodiment of the present invention. However, the present invention is not intended to be limited to the illustrated embodiment, and can be implemented by being modified into various modes, and the present invention includes various modifications. This is the purpose.

1: Work clothing body 2: Safety belt 10: Ring member 11: First belt 12: Second belt 13A: Left waist belt 13B: Right waist belt 14: Torso buckle unit 14A: Female buckle 14B: Male buckle 15A: Left Chest belt 15B: Right chest belt 16: Chest buckle unit 16A: Female buckle 16B: Male buckle 17: Lifting belt 18A: Working tool mounting portion 18B: Working tool mounting portion 19A: First belt loop 19B: Second belt Through 20: Plate 21: Best time 22A: Left front time 22B: Right front time 23A: Left sleeve 23B: Right sleeve 24: Collar 25: Opening

Claims (4)

Work clothes with a safety belt with a safety belt fixed to the back side of the work clothing body,
The safety belt includes a first belt and a second belt disposed symmetrically so as to intersect with each other at the back, and a left trunk belt and a right trunk belt disposed on the left and right of the trunk portion,
The first belt extends from the back of the left waist through the back and front of the right shoulder to the front of the right waist, and the second belt passes from the back of the right waist through the back of the back and the front of the left shoulder to the front of the left waist.
A ring member is attached where the first belt and the second belt intersect,
The left waist belt is fixed to a left waist rear portion of the first belt and a left waist front portion of the second belt, and the right waist belt is a right waist rear portion of the second belt and a right waist front portion of the first belt. Fixed to
A work clothes with a safety belt, comprising: a body buckle unit that connects the front end of the left waist belt and the front end of the right waist belt. The safety belt further includes a left chest belt and a right chest belt arranged on the left and right of the chest,
The left chest belt is secured to the left shoulder front of the second belt, the right chest belt is secured to the right shoulder front of the first belt;
The work clothes with a safety belt according to claim 1, further comprising a chest buckle unit that connects the distal end portion of the left chest belt and the distal end portion of the right chest belt. The work clothes with a safety belt according to claim 1 or 2, wherein a lifting belt is provided on both shoulders on the surface side of the work clothes body. The work clothes with a safety belt according to any one of claims 1 to 3, wherein a work tool mounting portion is provided around the waist of the work clothes body.

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