Patent ID: 11858724
Assignee: QT-SYSTEM LLC
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 13:
14. The modular portable storage container system of claim 10 wherein the latch mechanism further comprises:
a spring latch;
a latch receiver; and
a retaining hook, wherein one of the spring latch and the latch receiver is disposed on the blocking frame while the other of the spring latch and the latch receiver is disposed on the structural frames of each of the first container section and/or the second container section such that the spring latch and the latch receiver are disposed opposite one another and engage with one another when the first container section and/or the second container section are in the latched position, and wherein the hook engages with an outer vertical member of the structural frame to partially rotatably retain the structural frame.