JPS6241928Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improvement in raincoat pants for working in fisheries, agriculture, and the like.

The purpose of this invention is to provide rain pants that can be used for a long period of time by reinforcing the knee area, which is more prone to damage than other parts, with a padding cloth.

In other words, this idea involves superimposing a cylindrical knee-reinforcing cloth with a waterproof layer on the back side on the outer circumferential surface of the leg made of waterproof fabric with a thermoplastic synthetic resin waterproof layer on the front side, and melting them together by heat setting. The present invention provides bonded rain pants.

Hereinafter, embodiments of this invention will be described based on the accompanying drawings. As shown in Figures 1 and 2, the rain pants of this invention are made of a waterproof fabric in which a waterproof layer 2 of thermoplastic synthetic resin such as vinyl chloride is laminated on one side of a base fabric 1. Fold the cut fabric with the front side in half, and form the legs 4 by melting and bonding the inseam joining edge 3 using heat setting using a high frequency welder.
The entire outer peripheral surface of the center part of the leg part 4 (see Figure 3) has a fairly large size with the waterproof layer 2 on the back side, for example, a height
A joining edge 6 is provided around the periphery of overlapping knee reinforcement rectangular patch cloths 5 of approximately 40 cm in length, which are melt-bonded by heat setting.

Furthermore, a chest plate 8 having a pair of shoulder belts 7 is attached to the upper front of the rain pants, and a plurality of belt loops 9 are melt-bonded around the waist.

The patch cloth 5 is attached to the leg portion 4 as shown in FIG.
The vertical joining edge 6' of the crotch joint edge 6' is along the crotch joining edge 3, and the welded part is inside and is not visible from the outside, giving a good appearance and the weldable waterproof layer of the main body and patch facing each other. It has the advantage that it is easy to weld and strong, making it difficult to peel off.

The padding cloth 5 may be made of the same fabric as the trouser body, but it is preferable to use a stronger base fabric, for example, a thick nylon woven fabric and colored differently.

FIG. 4 is a front view showing another embodiment of this invention. These rain pants have no breastplate and have a belt 10 attached to the waist.

The rain pants related to this invention have the structure as described above, and when wearing them, for example, even when working in fisheries processing where work is often done in a bent-knee position, a strong reinforcing patch is required. Since the weave is placed on the outside and is integrally melted and bonded to the center of the leg, that is, the entire circumference of the knee, the knee is less likely to be damaged and can be used for a long period of time, making it economical. In addition, if the patch fabric is colored differently from the trouser body, the reinforced appearance can be seen at a glance, which is advantageous in terms of sales promotion, and also provides a good feeling when worn.

[Brief explanation of the drawing]

FIG. 1 is a front view showing an embodiment of this invention;
Figure 2 is a longitudinal cross-sectional side view taken along the line of Figure 1, Figure 3 is a cross-sectional plan view taken along the line of Figure 1, and Figure 4 is a cross-sectional side view taken along the line of Figure 1.
The figure is a front view showing another embodiment of this invention. 1...Base fabric, 2...Waterproof layer, 3...Inseam joining edge, 4...Legs, 5...Patch fabric, 6...Joining edge,
7...Shoulder belt, 8...Chest plate, 9...Belt loop, 10...Belt.

Claims (1)

[Scope of utility model registration request] Rain pants are made of waterproof fabric having a waterproof layer made of thermoplastic synthetic resin on one side, and the leg portions are formed by folding the cut fabric with the waterproof layer on the front side and joining them at the inseam joint edge, wherein the leg portions are Rainwear trousers characterized in that square-shaped patches for reinforcing the knees with a waterproof layer on the back side are overlapped on the entire outer circumferential surface of the center part to form a cylinder, and the peripheral edges are melt-bonded by heat setting.