Patent ID: 9389041
Filing Date: 2016-07-12
CPC Classification: F41B

Claim Text:
1. An elastic shooting support device, comprising: at least one spiral elastic element arranged on a body of a shooting support, said spiral elastic element being fixed by a first central end to said shooting support, while a second end, opposite to the first end is connected to a string that is brought from an idle position to a stretched position by winding and compressing the spiral elastic element wherein each spiral elastic element is made up of a leaf spring wound in a spiral shape whereof the first central end enables said spiral elastic element to be fixed on the body of the shooting support, while the second end, from outer side of spiral includes a fastening element for fastening the string, wherein the spiral leaf springs are respectively fixed on a horizontal square secured on either side of a barrel of the body of the shooting support by a fastening axis with a non-cylindrical profile cooperating on the one hand with a bore with a complementary shape formed at the first central end and on the other hand with a gripping element to enable said spiral leaf springs to be axially positioned with respect to a longitudinal axis of said barrel and to lock rotation of said spiral leaf springs around said fastening axis.