EXTERNAL ADJUSTABLE POWER FRAME OF THE BAG Russian patent published in 2017 - IPC A45C3/00 A45F3/14 A45C13/30 

FIELD: personal demand items.

SUBSTANCE: external adjustable power frame of the bag includes a tension belt of the necessary length in the form of a flat line; tension and rotation of the tension belt by 90° element is in the form of a flat plate of the necessary dimensions with located symmetrically on one horizontal vertical rectangular holes for the tension belt input that are closer to the edge of the plate, as well as rectangular holes for the outlet of the tension belt located between the holes of the tension belt input, closer to the center of the plate at an angle of 45° relative to the horizontal level of the location of the holes of the tension belt input. The frame includes two buckle clamps fixed to the tension belt to fix the ends of the tension belt; a handle-strap for carrying in the hand or on the shoulder with eyelets to pass the ends of the tension belt along the edges. The tension belt is designed with capability to be fastened on the backside of the body of the bag by bending its ends symmetrically on both sides of all planes of the body of the bag, is connected at its ends through the entry and exit openings in the tension and rotation of the tension belt by 90° element, as well as two buckle clamps for fixing on the tension belt and fixing the ends of the tension belt. In addition, the frame includes a handle-strap for carrying in the hand or on the shoulder through the eyelets, forming around the body of the bag with the suitable shape an external adjustable power frame of the bag that covers all the planes of the body of the bag and is fixed to the outside of the body of the bag, carried in hands or on the shoulder, and in structure of which the tension belt, bending rear wall of the bag symmetrically around its ends and the side of the bag from both sides toward the front wall of the bag, extends from two opposite directions through the entry openings in tension and rotation of the tension belt by 90° element, which is located on the front wall of the bag and leaves, turning 90°, through the exit holes of tension and rotation of the tension belt by 90° element downwards towards the bottom of the bag through the buckle-clamps, skirting the bottom of the bag, the back wall of the bag, the top of the bag, going in the upper part of the body of the bag through the eyelets of the handle-belt fro carrying in hands or on the shoulder, with the capability of final fixing in buckle-clamps that are located on it from the front of the body of the bag.

EFFECT: increase the reliability of fixation of portable items and their durability.

3 cl, 5 dwg