EP 3458729 A1 20190327 - CLOSURE MEMBERS
Title (en)
CLOSURE MEMBERS
Title (de)
VERSCHLUSSELEMENTE
Title (fr)
ÉLÉMENTS DE FERMETURE
Publication
Application
Priority
CA 2016000145 W 20160516
Abstract (en)
[origin: WO2017197479A1] A closure comprising: a first surface having a plurality of first projections extending outwardly from said first surface and terminating at a distal end to present a plurality of first heads respectively; a second surface having a plurality of second projections extending outwardly from said second surface and terminating at a distal end to present a plurality of second heads respectively; said plurality of first heads different from said plurality of second heads; whereby the space between adjacent first upstanding projections define a first cavity to capture said second heads of said second surface; and wherein the space between adjacent second upstanding projections to define a second cavity to capture said first heads of said first surface.
IPC 8 full level
F16B 5/07 (2006.01); A44B 18/00 (2006.01)
CPC (source: EP)
A44B 18/0053 (2013.01); A44B 18/0065 (2013.01); F16B 5/07 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017197479 A1 20171123; CN 110023634 A 20190716; EP 3458729 A1 20190327; EP 3458729 A4 20191225
DOCDB simple family (application)
CA 2016000145 W 20160516; CN 201680087726 A 20160516; EP 16901924 A 20160516