packaging with several shells broken structure

摘要

The multi-sleeve structure (12, 500, 700, 900, 1100) includes a plurality of tubular structures (T1 , T2, T3) for receiving slide cards (150). Each of the tubular structures (T1 , T2, T3) is defined by a plurality of walls and includes elements of a lock and release mechanism for releasably locking a slide card (150) within the tubular structure (T1 , T2, T3).