EP 0573401 A1 19931208 - Cover protected against fraudulent opening for an angular box.
Title (en)
Cover protected against fraudulent opening for an angular box.
Title (de)
Gegen betrügerisches Öffnen geschützte Abdeckung für rechteckige Behälter.
Title (fr)
Couvercle, protégé pour empêcher son ouverture fraudulose pour une réceptacle rectangulaire.
Publication
Application
Priority
BE 9200509 A 19920603
Abstract (en)
The invention relates to a cover protected against fraudulent opening for an angular box having an outwards and downwards directed projected edge which cooperates with a bulge directed to the box over the entire circumference, characterized in that the cover according to the invention comprises corner portions (6) which are connected to the remaining portion of the cover (1) so that they can be teared off from this remaining portion and which are extended downwards by a hook-shaped projection (8) directed towards the box which catch behind said projecting edge (5) of the box when the cover is lifted between two corners. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 43/02 (2006.01)
CPC (source: EP)
B65D 43/0256 (2013.01); B65D 2401/15 (2020.05); B65D 2543/00296 (2013.01); B65D 2543/00509 (2013.01); B65D 2543/00537 (2013.01); B65D 2543/00555 (2013.01); B65D 2543/00657 (2013.01); B65D 2543/00685 (2013.01); B65D 2543/0074 (2013.01); B65D 2543/00805 (2013.01)
Citation (search report)
- [Y] EP 0326068 A1 19890802 - WESTFORM PLASTIKWERKE GMBH [DE]
- [Y] US 5046632 A 19910910 - BORDNER PAUL G [US]
- [A] FR 2258316 A1 19750818 - PERROT JEAN [FR]
- [A] US 4966294 A 19901030 - MACK ANTHONY C [US], et al
- [A] EP 0269032 A1 19880601 - LAGAN PLAST AB [SE]
- [A] EP 0110859 A1 19840613 - THOVADEC PLASTICS S A NV [BE]
Designated contracting state (EPC)
BE CH DE FR GB LI LU NL
DOCDB simple family (publication)
EP 0573401 A1 19931208; EP 0573401 B1 19961009; BE 1005944 A6 19940315; DE 69305237 D1 19961114; DE 69305237 T2 19970306
DOCDB simple family (application)
EP 93870094 A 19930603; BE 9200509 A 19920603; DE 69305237 T 19930603