| 摘要 |
FIELD: blank weapon, in particular, multi-purpose knife bayonet designed both for hand-to-hand fighting at fastening of the knife bayonet on the muzzle part of the small arms and as a throwing means at separation of the knife bayonet from the small arms, as well as for use in extreme conditions as a survival knife. ^ SUBSTANCE: the knife bayonet has a blade, handle fastened to the blade tail piece, fixture for fastening of the knife bayonet on the small arms consisting of a spider with a hole and a locking device in the handle head. Guide battens are made on the end face surfaces of the spider in parallel with the plane of the blade. The end face surface of the spider on the side of the blade back edge is made concave to the blade axis, and the hole in the spider is formed by a half-ring conjugated to the rectilinear sections entering the guide battens, and by the concave surface of the spider. The rectilinear sections conjugated to the half-ring are made for movement along the guide battens and for fixing of them in a preset position, and the concavity radius is made equal to the inside radius of the half-ring. ^ EFFECT: enhanced convenience in use. ^ 5 cl, 4 dwg |
