Patent ID: 11958661
Assignee: TOP GRADE MOLDS LTD.
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 18:
19. The lid as claimed in claim 1;
wherein:
each one of the plurality of lid locking members, independently, includes one or more support ribs extending outwardly from the outer surface of the respective one of the plurality of lid locking members, wherein the one or more support ribs are arranged at spaced apart intervals along the outer surface of the respective one of the plurality of lid locking members; and
while the lid is disposed on the container such that the lid is disposed in a locked condition, such that the container is disposed in a closed condition:
the plurality of lid locking members are disposed relative to the container lip such that the distal end of each of the plurality of lid locking members is disposed in a first position within the lid-locking receiving space; and
the one or more of the support ribs disposed on the outer surface of each one of the plurality of lid locking members, independently, are disposed beneath the container lip such that application of an upwards force applied to the lid, relative to the container, is with effect that upwards displacement of the lid relative to the container such that the distal end of at least some of the plurality of lid locking members is displaced farther inwardly into the lid-locking receiving space beyond a predetermined amount is resisted by impingement of the one or more of the support ribs against an end edge of the container lip.