SLIDING BOX Russian patent published in 2016 - IPC B65D5/38 B65D85/10 

FIELD: packaging industry.

SUBSTANCE: said package comprises rectangular box-like outer box, having a hole on one end, and a rectangular box inner box in outer box to extend outward from hole. Inner box comprises wall section, closing hole of outer box. Part of inner box is exposed when it is extended from hole, to open front side of forming surface of one side of exposed part of inner box. Outer box comprises internal valve extending inward in direction of extension inner box on inner surface of outer box. Inner box includes a housing, cover section connected with box-like case rear end, opposite surface, with possibility of rotation. Cover section comprises wall section and cover opening device containing engaging element extending from rear part of cover section inside in direction of extension internal box and having open hole, with which engages said internal valve. Device for covering opening allows inner valve pull rear part of cover section engaging element to cause turning of cover section back when inner box pulling out. Engaging element comprises a protrusion extending backward from inner box to outer box. Internal valve comprises engaging hole which can engage with said ledge, which is able to rotate in direction of extension inner box relative to engaging element and is designed so as to be introduced into engaging hole and is engaged with it by its distal end directed outwards, and pushes inner box forward distal end in contact with outer box when inner box is placed into outer box with a hole, closed wall section and disengaged with engaging opening distal end turned from external orientation into internal orientation when inner box is pulled out.

EFFECT: invention ensures reliable pulling of inner box into outer box.

3 cl, 6 dwg