CARGO TRANSPORTATION CONTAINER Russian patent published in 2016 - IPC B65D88/12 

FIELD: transport.

SUBSTANCE: invention relates to higher-capacity containers for transportation of bulky single-piece goods in sealed conditions of is atmosphere of special gases. It differs from known designs in that this container comprises the case split in diagonal plane. Said case is composed of the base (1) and turn cover (2) provided with stiff frames (3) connected by lengthwise hinges (4) top hinges (5) to be uncoupled and coupled and lower hinges (6 coupled by pins (7). Besides, it comprises turn and pressure devices (8) composed of telescopic screw mechanism pivoted on ends of base (1) and turn cover (2). Top hinges (5) and lower hinges (6) are secured at stiff frames (3). Pin (7) is composed of axially moving variable-section rods (9) engaged by T-like joint. The latter is composed of T-like end (10) located at one side of rod (9) and seat (11) located on opposite side. Said rod (9) and seat as-assembled can compensate for possible misalignment of bodes of adjacent hinges. Lower hinges (6) are provided with stepped cutout. Note here that narrow part of cutout (12) is comparable with smaller diameter of pin (9) while wide part (13) complies with diameter of pin (9). Pin (7) driver and retainer are composed of threaded retainer (14) with cone (15) and bore (16) for wrench (17). Treaded retainer is screwed in upper hinge (5) and coupled with extreme pin (9) by T-shape joint. Vertical collapsible props (18) are provided with hinges (19) and (20) to be fitted one in the other to interact by conical bore (not shown) with cone (15) of retainer (14).

EFFECT: ease of loading and unloading, accelerated handling, better tightness.

7 cl, 7 dwg