PLASTIC UNOPENED SEAL Russian patent published in 1996 - IPC

FIELD: guarding of various objects. SUBSTANCE: invention refers to guarding of such objects as safes, cars, containers, consumer goods and so forth. Seak is made in the form one part incorporating body 1 with latch for locking mechanisms 4, 5 and flexible couplings 2, 3. Latch is manufactured in the form of blind ducts 6, 7 with formation of window 8 on section of their touch. Longitudinal axes of blind ducts are arranged at angle α with reference to each other with condition 0^°< α < 360^°. EFFECT: reduced manufacturing cost, increased reliability with simultaneous minimization of dimensions. 3 cl, 16 dwg