Bag for e.g. business purposes, for keeping underclothing, has compartment formed between central shell and shell lid such that user is able to choose to open shell lid for access to compartment without opening base shell and central shell

摘要

The bag has a central shell (20) between a shell lid (22) and a base shell (10). A central wall (21) is settled on the central shell. A compartment (W1) is formed between the central shell and the base shell. Another compartment (W2) is formed between the central shell and the shell lid such that a user is able to choose to open the shell lid for access to the latter compartment without opening the base shell and the central shell, or to open the base shell for access to the former compartment without opening the shell lid and the central shell.