JPH04120757U - Fall prevention safety belt - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose is to disperse the impact load of workers at heights and alleviate injuries when they fall from heights, and to prevent traffic accidents during ground work. [Structure] This is a combination of a safety belt and a vest, and the vest or safety belt is equipped with a warning function consisting of a luminous, fluorescent, or reflective belt or sheet, or a luminous body using an LED or light bulb battery. [Effect] By combining a safety belt and a vest, it is possible to prevent the wearer from sliding toward his feet in the event of a fall, and it is possible to disperse the impact load. In addition, the warning function is effective in preventing traffic accidents during ground work.

Description

[Detailed explanation of the idea] [Industrial application field]

This proposal concerns safety belts worn around the waist by workers working at heights to prevent falls. Ru.

[Conventional technology]

Conventionally, safety belts worn by workers at heights around their waists have been of the waist-fastening type; Depending on how it is worn, you may experience abdominal pain, or if you accidentally trip over your limbs while working and fall. If this happens, there is a risk that a concentrated load will be applied to the abdomen or the child will fall toward the feet. Matachika As the demand for electricity and communications increases in 2019, there is a tendency for nighttime work such as line extensions and maintenance inspections to increase. Yes, to prevent collisions caused by workers' vehicles, etc., and to allow supervisors on the ground to supervise workers on poles. There is also a need for confirmation.

[Problem that the idea aims to solve]

The problem we are trying to solve is to disperse the concentrated load applied to the abdomen during a fall. , prevention of collisions caused by workers' vehicles, confirmation of safety belt wearers from remote locations, etc. It is.

[Means to solve the problem]

This invention is equipped with a vest to disperse the concentrated load applied to the abdomen during a fall. night light as a warning function to achieve the purpose and prevent collisions caused by vehicles, etc. Use fluorescent or reflective belts or sheets, LEDs, or light bulb batteries as vests or The problem was solved by installing it on the safety belt.

【Example】

Figures 1 and 2 show the first embodiment of the present invention, in which a vest is attached to a class A safety belt. , a buckle 2 is provided at one end of the belt 1, and a rope for restraining in case of a fall is connected to the center part. A safety belt 4 equipped with a ring 3 to prevent collisions caused by workers' vehicles, etc. A vest 5 provided with an activation feature 6 is sewn together. The alert function 6 includes night light, fluorescent light, reflective belt 7, LED, light bulb light emitter 8 However, in this embodiment, as shown in the figure, from the back to the chest, Sew the two belts 7 on the torso and one belt 7 on the torso. The belt consists of two pieces, between which the LED light emitter 8 is placed at a predetermined distance. Insert a few batteries, and store the batteries and switches in the bag 9 provided inside the vest. An electric wire is drawn out from here and connected to the LED. The vest should be mesh-like, but this is to prevent sweating in summer and reduce weight, but be sure to It is not limited either. Figures 3 and 4 show the second embodiment of the present invention, and the difference from the first embodiment is that the A-class safety belt Instead, it is combined with C, D, and E class pole safety belts, and the rest is the same as the first embodiment. It's the same. When using the proposed safety belt, pass the 5 parts of the vest over both arms and attach the hook-and-loop fastener in front of the abdomen. -10 and attach it to the waist with buckle 2 of safety belt 4. and ring 3 A rope fitting (not shown) is attached to the frame to prevent it from falling.

[Effect of the idea]

This proposal has the above structure, so the weight of the safety belt is supported by the vest. If you fall, your fatigue level is low, and if you fall, you will be able to absorb the impact load without sliding down towards your feet. It is possible to disperse and alleviate injuries to workers. Also, due to the alert function, it can be used at night. This system not only confirms the safety of workers but also prevents collisions caused by vehicles.

[Brief explanation of drawings]

FIG. 1 is a front view of a first embodiment of the present invention.

FIG. 2 is a rear view of the first embodiment.

FIG. 3 is a front view of the second embodiment.

FIG. 4 is a rear view of the second embodiment.

[Explanation of symbols]

1 belt 2 buckle 3 ring 4 Safety belt 5 Best 6 Alert function 7 Belt 8 Luminous body 9 bags 10 hook and loop fastener

Claims (4)

[Scope of utility model registration request] Claim 1: A fall prevention device characterized in that a safety belt 4 for working at heights is connected to the lower end of a vest 5, and an attention calling function 6 is provided on the vest 5, the safety belt 4, or both 4 and 5. safety belt. 2. The safety belt for fall prevention according to claim 1, characterized in that the vest 5 or the safety belt 4 is provided with a luminous, fluorescent, or reflective belt 7 or sheet as the attention calling function 6. 3. The safety belt for fall prevention according to claim 1, characterized in that the vest 5 or the safety belt 4 is provided with a light emitter 8 using an LED or a light bulb battery as the attention calling function 6. 4. The safety belt for fall prevention according to claim 1, wherein the attention calling function 6 provided on the vest 5 or the safety belt 4 is a night light, a fluorescent light, a reflective light, an LED, a light bulb, etc., singly or in combination.