WATERPROOF CASE FOR TRANSPORTATION AND STORAGE OF THE SPEARGUN Russian patent published in 2022 - IPC B65D30/24 

FIELD: spearguns storage.

SUBSTANCE: waterproof case for transportation and storage of the speargun contains a rectangular case made of waterproof, durable, soft material with a zipper and an adjustable shoulder strap. The case is made of two layers: the outer one is made of waterproof, durable, soft material and the inner one is made of durable, soft material, for a snug fit of the gun to the surfaces of the case. A sealed zipper is installed to ensure the tightness of the case. On the upper surface of the body there is a pocket with a means of closing the pocket opening in the form of a zipper. To adjust the buoyancy of the hermetic case, an inflator is placed in the pocket, which is connected to the internal cavity of the case through an opening by means of a threaded flange fitting of a flexible hose, which ensures the tightness of the case. At the other end of the flexible hose there is a head with a mouthpiece and the first pressure valve designed to communicate the cavity of the hose with the mouthpiece, and a sealed internal cavity of the body, with a second pressure valve communicating with the fitting, designed to connect to a high pressure air source, and to communicate the cavity hose with a fitting and a sealed internal cavity of the body.

EFFECT: ensuring underwater transportation and storage of an underwater hunter's gun, protection of the gun from the action of water, operational adjustment of the buoyancy of the hermetic case with the gun.

2 cl, 4 dwg