COMBINED DESIGN OF CONTAINER LID FOR FOOD PRODUCTS, CONSISTING OF TRANSPARENT LID AND FRAME Russian patent published in 2015 - IPC B65D43/10 B65D43/06 B65D45/20 

FIELD: packaging industry.

SUBSTANCE: combined design comprises a transparent lid which has a mating recess of uniform depth, extending along the edge of the surface of the transparent lid housing, and the gripping flange extending outward at a position above the mating recess, and the frame comprising a plurality of locking flaps connected to the frame housing through the flexible hinge, a wall extending upwards to the predetermined height from the flexible hinge, and the gripping hook on the inner wall surface. The gripping flange engages with the upper part of the gripping hook.

EFFECT: simplicity of design, ease of manufacture and assembly, preventing free disconnection of the transparent lid frame, high reliability.

5 cl, 5 dwg