Patent ID: 11890627
Assignee: FLOCON, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 10:
11. A coupling, comprising;
a container having a container sidewall extending between a first container end and a second container end;
a container undercut defined in an outer surface of said container sidewall defining said second container end forming a reduced cross-section;
a container notch located within said container;
a closure having a closure sidewall extending between a first closure end and a second closure end;
a closure outer sidewall located radially outward from said closure sidewall defining a slot between said closure sidewall and said closure outer sidewall;
said second container end being received within said slot of said closure;
said first closure end being receivable within said notch of said container;
a major projection extending from said closure outer sidewall for engaging with a major depression defined within said second container end for securing said closure to said container; and
a minor projection and a minor depression located between said container sidewall and said closure sidewall for cooperating for additionally securing said closure to said container.