B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 5/46 (2006.01) B65D 85/36 (2006.01)
Patent
CA 2265487
The invention concerns an unfolding box the base (1)of which is quadrilateral in shape, and its sides are extended by two main flaps (2, 3) and two secondary flaps (4, 5), respectively associated with two opposite sides (6, 7 and 8, 9) by a folding line, the flaps (2, 3, 4, 5) have no folding and their width increases from the base (1) side (6, 7, 8, 9), their edge (21, 31, 41, 51) being convex, to decrease again towards the end (42), the main flaps (2, 3) are extended by a blocking and gripping strip (10, 11); the secondary flaps (4, 5) are curved against the edges of the main flaps (2, 3) bearing against them.
Boîte déployable dont le fond (1) est en forme de quadrilatère, et ses côtés se poursuivent par deux volets principaux (2, 3) et deux volets auxiliaires (4, 5), associés respectivement à deux côtés opposés (6, 7 et 8, 9) par une ligne de pliage, les volets (2, 3, 4, 5) sont sans pliage et leur largeur augmente à partir du côté (6, 7, 8, 9) du fond (1), leur bord (21, 31, 41, 51) ayant une forme convexe, pour diminuer de nouveau vers l'extrémité (42), les volets principaux (2, 3) se poursuivent par une languette de blocage et de préhension (10, 11); les volets auxiliaires (4, 5) se recourbent contre les bords des volets principaux (2, 3) en prenant appui contre ceux-ci.
Itey Frederic
Robic
LandOfFree
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