Patent ID: 11864645
Assignee: SENTRY SOLUTIONS PRODUCTS GROUP LLC
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 19:
20. An interlocking attachment system, comprising:
an interface portion having at least one locking aperture formed therethrough, defined by a top wall and an opposing bottom wall and a pair of opposing, substantially equal length, parallel side walls, and wherein an upturned corner portion is defined between said top wall and each of said parallel side walls; and
at least one attachment element extending from a portion of said interface portion to a terminal end, wherein attachment element notches are formed in opposing side portions of said at least one attachment element defining a neck portion of said attachment element, wherein said attachment element notches define barb portions that extend away from said terminal end of said attachment element to a barb apex, wherein at least a portion of said at least one attachment element is positionable through said at least one locking aperture such that said neck portion of said at least one attachment element is positionable within said locking aperture, and wherein if a withdrawing force is applied to said attachment element a portion of said barb portions engages a portion of at least one of said upturned corner portions to aid in resisting said withdrawing force.