JP2003117015A - Harness-type safety band for preventing fall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem of a harness-type safety band that as front and rear surfaces of a shoulder belt and crotch belts of the harness-type safety band have the same color, so that it is difficult to distinguish the front and rear surfaces, and further the wearing characteristic is not good. SOLUTION: The front and rear surfaces of the shoulder belts and the crotch belts of the harness-type safety belt have colors different from each other, so that the front and rear surfaces can be easily distinguished from each other even when the belt is twisted.

Description

Description: BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a harness-type safety belt worn by a worker at a high place to prevent a fall. 2. Description of the Related Art Conventionally, there have been various types of harness type safety belts (parachute type tying straps), but as shown in FIGS. Since the shoulder belt and the thigh belt were the same color belt, they were confused at the time of wearing, and it was difficult to fit the body because of the margin, and the wearing was not easy. Therefore, there have been ones in which a harness-type safety belt is superimposed on a vest in order to improve the wearability, and those in which the colors of a shoulder belt and a thigh belt are changed to make it easy to check up and down. [0003] However, a vest which is placed on a vest is expensive, and the adjustment of the length of the belt is limited, so that it is not easy to fit the vest just to fit a human body. Wearing a vest over work clothes in summertime is painful and sometimes reduces work efficiency. Therefore, some vests have a mesh ground, but the connection between the vest and the harness-type safety belt is not easy and the processing cost is increased. If the shoulder belt and the thigh belt are changed in color, two types of belts are naturally used, resulting in an increase in cost. Also,
Although the upper and lower belts can be recognized, it is difficult to recognize when the belts are twisted and the front and back are mixed. [0004] Accordingly, in the present application, one type of belt is used so that the front and back of the belt can be recognized. Specifically, the color of the front and back sides of the shoulder belt and thigh belt can be changed so that the front and back sides can be easily recognized even when twisted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail. A shoulder belt crossing the back and hanging on both shoulders, an annular thigh belt for inserting a pair of feet, and a body tightening belt mounted on the waist are integrated. The color of the front and back of the belt of the harness type safety belt formed in this item is different, and the front and back are clarified. FIGS. 1 to 4 show an example of a harness-type safety belt. A buckle 11 is provided at one end, and connecting plates 2 and 2 are inserted through a body tightening belt 1 provided with an insertion plate 12 at the other end. A buckle ring 3 for inserting a shoulder belt 3 and a thigh belt 4 through 2, 2 and hanging one end of the thigh belt 4 at the lower end of the shoulder belt 3
1, a folding buckle 32 is provided at the upper end to insert one end of the shoulder strap 3 fitted at the chest.
The left and right shoulder belts 3 cross on the back side, and the D-shaped ring 5 is inserted into the cross portion. The thigh belt 4 is provided with a buckle male fitting 41 at one end, turns toward the buttocks from the front, goes to the thoracic side via the connecting plates 2 and 2, and forms a part reaching the buckle 32 of the shoulder belt 3. or,
The left and right shoulder belts 3 and thigh belts 4 are sewn and connected by a complementary belt 6 so as not to fall apart. Also, the chest belt 7 is provided with a ring 71 at one end,
A hook-and-loop fastener 72 is provided at a center portion and a tip portion, and bridges the shoulder belts 3 and 3. In addition,
The front sides of the shoulder belt 3 and the thigh belt 4 are blue, red,
Black or the like, and the back side is white or gray. Such a belt having different front and back hues can be easily obtained by using different dyed yarns in a double-woven belt. FIG. 5 is an explanatory view of a state in which a belt is inserted into the above-mentioned two connecting plates. Two vertical slits are provided, one inclined slit is provided above the slit, and the inclined slit is provided substantially symmetrically below the two slits. Are provided. In addition, the connecting plate 2 is configured to be curved along the body and to arrange a symmetrical object. The body tightening belt 1 is inserted into the vertical slit of the connecting plate 2, and the shoulder belt 3 is inserted into the upper inclined slit together with the thigh belt 4, and the shoulder belt 3 is inserted into the forward inclined slit. ,
The thigh belt 4 is inserted through a rearward inclined slit. By doing so, the length can be easily adjusted according to the physique of the worker, and since the belt crossover portion is one place (two places on the left and right), it fits neatly when worn, so that the wearability is good. Also, when dropping, the shoulder belt 3
Even if the ring 5 is pulled, the connecting plate 2 does not move, so that the impact load at the time of a fall is dispersed to the thigh belt 4 and the torso fastening belt 1. [0007] In order to wear the present application, as in the case of wearing a coverall, first put the foot on the loop of the thigh belt 4, but naturally the white or gray back surface can be easily confirmed, so that there is no confusion. You can put your feet in. Then, the shoulder belt 3 is also hung on the shoulder, and both ends of the belt are pulled and adjusted. The shoulder belt 3 is fastened by the chest belt 7 to prevent the shoulder belt 3 from coming off the shoulder, and the torso fastening belt 1
The buckle 11 and the insertion plate 12 are fitted and attached to the waist to complete the mounting. The belt can be easily removed by removing the belt by lifting it with the buckle fitting. As described above, by making the front and back colors of the shoulder belt and thigh belt of the present application different,
It can be provided at a lower cost than the one equipped with a vest, and although there has been resistance to mounting up to now, it is easy to recognize the front and back, the mounting is improved, and it is effective for the spread of the harness type safety belt. If the vest is attached, the wearing in summer is painful, but this is not the case in the present application. Further, it is possible to eliminate the cost increase due to the production of two types in which the colors of the shoulder belt and the thigh belt are changed as in the related art. Furthermore, although the sewing processing time is the same as that of the conventional product, the confirmation of the front and back is easy, so that the assembling processing (belt insertion) time is shortened and the cost is reduced.

[Brief description of the drawings] FIG. 1 is a front view of the present application. FIG. 2 is a rear view of the present application. FIG. 3 is a front view of an attached state of the present application. FIG. 4 is a rear view of the mounted state of the present application. FIG. 5 is an explanatory view of an inserted state of the connecting plate of the present application. FIG. 6 is a front view showing a state of attachment of a conventional product. FIG. 7 is a rear view of a conventional product in an attached state. [Explanation of symbols] 1 body tightening belt 11 Buckle 12 Insert plate 2 Connecting plate 3 shoulder belt 31 Buckle ring 32 folding buckle 4 Thigh belt 41 Buckle Male Bracket 5 rings 6 complement belt 7 Chest belt 71 ring 72 side fastener

Claims (1)

Claims: 1. A harness type in which a shoulder belt that crosses at the back and hangs on both shoulders, an annular thigh belt that inserts a pair of feet, and a body tightening belt that is worn on the waist are integrally formed. Harness-type safety belt for fall prevention, characterized by different colors on the front and back of the belt.