SU1583071A1 - Protective clothing as overalls - Google Patents

Abstract

The invention relates to personal protective equipment and allows the functionality to be expanded by transforming a jumpsuit into a sleeping bag while enhancing its protective properties by providing comfort when transporting people in extreme conditions. The jumpsuit additionally contains two inserts - anterior and posterior, made in the form of wedges, the tops of which are respectively fixed for the front - at the upper point of the stepping seam of the front of the overalls and for the rear - at the lower point of the stepping seam of the rear of the overalls. The front insert is connected by one side with the stepping edge of the front half of the left trouser element, and the rear insert is connected by one side with the stepping edge of the back half of the right trouser element to transform the protective overalls into a sleeping bag. On the free sides of the wedges and the corresponding surface of the trouser element are means of fixation, and the lower bases of the wedges are equal to each other and provided with additional means of fixation. 1 hp ff, 7 ill.

Description

The invention relates to the production of personal protective equipment, namely, thermal protection of a person in the field, including the transportation of injured people during rescue operations.

The aim of the invention is to enhance the functionality by transforming the jumpsuit into a sleeping bag while enhancing the protective properties by providing comfort when transporting people in extreme conditions.

FIG. 1 shows the jumpsuit, front view j in FIG. 2 - sleeping bag

front view; in fig. 3 - the same, in the expanded form, front view; in fig. 4 - lower part of the overalls with trouser elements with one open, insert - wedge, front view; in fig. 5 is a section A-A in FIG. four; in fig. 6 is a section BB in FIG. four; FIG. 7 is a section B-B in FIG. 2

The overalls consist of the upper part 1 with sleeve elements 2, the lower part 3 with trouser elements 4, the hood 5 and the boot covers 6, made of a reinforced upper and heat insulating lower layers, Mecino interconnected (a multilayer thermal insulating material).

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Structurally, the overalls have a silhouette straight cut with a long sleeve, sewn into a deep armhole. The back 7 (Fig. 3) and the shelves 8 can be made with yoke 9, along which sewing lines air outlets can be positioned. On the upper and lower parts of the overalls, cuts with smells are made and textile fasteners are installed like a zipper without moving elements (from frictionally interacting curved plastic elements on a textile basis, widely known velcro zipper substitutes, Upper longitudinal fastener 1P (Fig. 3) is located on the joint The cut edges (between the shelves 8) are similar to the known (before the step seams).

The lower longitudinal fasteners 11, also similar to the prototype, are located from the lower end of the upper fastener to the level of the ankles. A special feature of the jumpsuit is the presence of two inserts 12, made in the form of wedges, each of which is stably attached to the longitudinal seam on the inner side to the corresponding trouser element. Insert - wedge 12 along the length completely overlaps the cuts on the trouser elements 4 and is equipped with additional textile fasteners 13 and 14. Located

on the free side sides of the inserts and the trouser surfaces of each trouser element along the cuts on the side opposite to the wedge fastening, and with the possibility of connecting the lateral sides of the wedge inserts with one of its edges of the cut corresponding to the trouser element, and the bases of the wedges between themselves ( Fig. 4-7). On the back upper trouser part 3 of the overalls and one of the inserts 12 are mounted fittings 15 for supplying air from a heater (not shown) into the internal cavity of the overalls - sleeping bag. The sleeve elements of the overalls are completed with elastic cuffs 16 that fit the back of the wrist.

Overalls are used as follows.

in a way.

In the usual variant, when fastening the overalls, textile fasteners 10 and 11 are stretched, the legs of a person are placed in boot covers 6, hands

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They are put into the sleeve elements 2, a hood 5 can be put on the head, inserts do not use the wedge 12, but only be placed around the leg (which allows for additional warming of the legs), after which fasteners 10 and 11 are connected. If necessary, remove the overalls or in relation to the injured person, to provide him with medical assistance, the opposite effect is being taken, and fasteners 10 and 11 can also be partially unfolded. This allows you to put on and take off the jumpsuit with little or no crease in injured body parts.

To transform into a sleeping bag, the fasteners 11 are pulled open, the inserts are wedged 12 and connected with fasteners 13 to the opposite trouser element (Fig. 7), and fasteners 14 to each other (Fig. 2) to form a common lower cavity of the sleeping bag. . In this case, the clasp 10 can be connected more freely with an increase in the cavity of the upper part 1 of the overalls.

For additional warming through fittings 15 (one or both of them together), warm air from an external source can be supplied to the cavity of the overalls of a sleeping bag. In the normal position, the fittings are closed.

Claims (2)

1. Protective clothing in the form of overalls, including sleeve and trouser elements and means of fixation in the form of a zipper, located on the front panel of the overalls to and from along along each of the trouser elements with the possibility of longitudinal opening of each trouser element, which is different that, in order to expand functionality by transforming the jumpsuit into a sleeping bag while enhancing the protective properties by providing comfort when transporting people caught in extra conditions, the jumpsuit additionally contains two inserts - front and back, made in the form of wedges, the tops of which are respectively fixed for the front - at the top of the pitch seam of the front of the overalls, and for the rear - at the upper point of the pitch seam of the rear of the overalls, while insert, one side of the dinene with the stepping edge of the front half of the left trouser element, and the rear insert is connected with one side with the stepping edge of the back half of the right trouser element for the trans-Fo the protective coveralls are put into a sleeping bag, on the free sides of the wedges and the corresponding surface of the trouser element means of fixation are located, and the lower bases of the wedges are equal to each other and are provided with additional means of fixation. 2. Clothing according to claim. Characterized in that the fixing means, located on the free sides of the wedges and the corresponding surface of the trouser element, on the lower bases of the wedges are made in the form of a velc type fastener. 1 YU 13 l il ( vci Figm 5 13 11 I. / Have 6 4 13 13 11 -. one