SE529372C2 - Body bag, carried and protected using base cloth secured to bag in areas away from bag seams - Google Patents

Abstract

The bag is carried and protected using a separate base cloth which is secured to the bag by e.g. stitching which is located away from the bag seams. The bag is made either from tubular material and welded at both of its short ends, or from sheet material with one or more welds in the bag length direction and welds at both of its short ends.

Description

"529 372 or to tighten the straps (12).

The solution with a separate bottom cloth allows the possibility of choosing a stronger material for the smaller material part that the stretcher requires. However, due to the placement of the longitudinal and transverse belts (Fig. 2) and thus the mutual uptake of the collars in different lifting combinations, the need for a stronger but heavier and more expensive material in the bottom fabric has been reduced.

The requirement for tightness against liquid leakage makes the lower parts of the bag unsuitable for the holes that seams create. For the attachment of the support means, the bottom cloth solves this problem and by sewing (8) or otherwise fastening the short sides of the bottom cloth outside the welds (4) on parts of the short sides of the bag, the risk of leakage to the pulling means is reduced. This has therefore been placed on the top of the bag and its attachment is not affected by enclosed liquids after tightening the tensioning straps which, with the contents and the folded edges of the bottom cloth, form a narrow package with its lower part free from seams. The parts of the short sides of the bag that are not affected by the joining with the bottom cloth are folded inwards from each side.

The proposed design provides space for olika your various carrying, trailer and shelter options that can be selected with regard to the number of carriers, terrain, transport distance, etc. (13) for the sake of strength finished on the back of the bottom cloth by sewing together with the front of the same strip. Otherwise, the back of the bottom fabric is completely smooth to work optimally when towing.

Through smaller loops (14) on the transverse straps immediately outside the longitudinal straps and further through corresponding openings in the joint between the sack and the bottom cloth, the entire device can be provided with support rods if necessary. By sliding the short sides of the device together towards the middle, the required length of the stretcher rods is reduced. Through smaller loops even on the longitudinal straps, a complete stretcher function can be obtained with the application of crossbars. DESCRIPTION OF THE DRAWINGS Figs. 1 and 2 show a proposed embodiment of the invention, in which fi g 1 shows the cases where the starting material for the bag is a flat plastic foil and fi g 2 shows a bottom cloth before oxidation at the bag.

A rectangular load foil 1 forms after folding along the center line a 2 and and welds 3 and 4 a liquid-tight sack. A zipper 5 fi is arranged on one half of the plastic foil 1. A plastic 6 cka 6 for eg ID form is arranged on the same half of the foil as the zipper 5, ie on the top of the bag of the finished body bag device. Outside the welds 4, a bottom cloth 7 is sewn via seams 8 in the bag 1.

The upper side 7 of the bottom cloth has sewn-on longitudinal bands 9 and transverse bands 10. The longitudinal bands 9 are något x slightly inside the edges of the bottom cloth, the edge areas outside the bands suitably consisting of double material by folding the foil edge. Lifting loops 11 are formed at the edge of the bottom cloth 7 from the continuation of the cross straps 10. In addition to forming the loops 11, the cross straps 10 also continue in belt means 12 for clamping the bag 1 with contents at the bottom cloth 7.

At one short end of the bottom fabric 7, lifting loops 13 terminate the longitudinal straps 9. The loops 13 can be used for vertical lifting, for example from a helicopter.

Furthermore, the loops are 13 handles in case one or two people have to drag a sack of contents along the ground.

In the edge areas between the loops 11 and next to the longitudinal straps 9, smaller loops 14 have been formed from the cross straps 10 for applying stretcher rods.

Claims (6)

529,372 Claims Body bag device comprising a leak-proof, openable and closable bag by means of traction means, which is made either of tubular material with a weld near near short ends or of flat material with at least one weld in the longitudinal direction of the bag and welds near both short ends, Characterized in that it also comprises a bottom cloth substantially separate from the sack, designed for the bearing dimension and provided with support means. Body bag device according to claim 1, characterized in that said bottom cloth is attached to the short ends of the bag along edge portions of the bag located outside said welds. Body bag device according to claims 1-2 CHARACTERIZED in that said bottom cloth is provided with longitudinal bands along the longitudinal side edges of the bottom cloth and a number of transverse bands which are connected by lifting loops at each band ends. Body bag device according to claim 3 CHARACTERIZED IN THAT said transverse bands next to longitudinal cloth edges are provided with loops for application of carrying rods. Bodybag device according to claims 3-4 CHARACTERIZED in that said longitudinal band in at least one short end of the bottom cloth is provided with loops for vertical lifting and / or for towing the bodybag device along the ground. Body bag device according to claims 3-5, characterized in that at least one of said transverse bands continues in or is connected to strap means for clamping the bag with contents.