EP 3233655 B1 20180704 - CHILDPROOF SAFETY CAP AND ASSOCIATED CONTAINER FOR LIQUID OR PASTY SUBSTANCES
Title (en)
CHILDPROOF SAFETY CAP AND ASSOCIATED CONTAINER FOR LIQUID OR PASTY SUBSTANCES
Title (de)
KINDERGESICHERTE SCHUTZKAPPE MIT ZUGEHÖRIGEM BEHÄLTER FÜR FLÜSSIGE ODER PASTÖSE SUBSTANZEN
Title (fr)
CAPUCHON DE PROTECTION DOTÉ D'UNE SÉCURITÉ ENFANT ET RÉCIPIENT CORRESPONDANTE POUR SUBSTANCES LIQUIDES OU PÂTEUSES
Publication
Application
Priority
- CH 19932014 A 20141219
- EP 2015080223 W 20151217
Abstract (en)
[origin: WO2016097145A1] The invention relates to a childproof safety cap having two opposite bead-like threads on its inner wall. Each thread has a widened end region, a stop surface thus being formed. The associated bottle (9) has two opposite groove-like threads (15) on a connecting piece (12) of said bottle, each of which threads has a widened region (17) in the end region, an undercut (18) thus being formed in the groove by the widened region. When the safety cap is screwed on, the stop surfaces on the two bead-like threads hook in behind the undercuts (18) on the groove-like threads (15), because the safety cap is resilient due to slight deformation of its wall in the opening region as result of the screwed-on end position of the safety cap. The stop surfaces can subsequently be released from each other only if the safety cap is pressed down toward the bottle (9) onto the connecting-piece neck (11), such that the stop surfaces are pressed below the undercuts (18) while the wall of the opening of the protective cap is slightly deformed. For this purpose, the connecting-piece neck (11) forms a slipping surface that conically expands downwards. The safety cap can then be unscrewed while simultaneously being rotated.
IPC 8 full level
B65D 50/04 (2006.01); B65D 41/04 (2006.01)
CPC (source: EP US)
A61J 1/1418 (2015.05 - US); B65D 25/40 (2013.01 - US); B65D 41/0485 (2013.01 - EP US); B65D 50/043 (2013.01 - EP US); B65D 2215/02 (2013.01 - EP US); B65D 2401/25 (2020.05 - EP US)
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
DOCDB simple family (publication)
WO 2016097145 A1 20160623; CH 710517 A2 20160630; EP 3233655 A1 20171025; EP 3233655 B1 20180704; ES 2688204 T3 20181031; US 10336516 B2 20190702; US 2018016067 A1 20180118
DOCDB simple family (application)
EP 2015080223 W 20151217; CH 19932014 A 20141219; EP 15821039 A 20151217; ES 15821039 T 20151217; US 201515537841 A 20151217