EP 2499064 B1 20160127 - FLUID PRODUCT DISPENSER
FLUID PRODUCT DISPENSER
DISTRIBUTEUR DE PRODUIT FLUIDE.
- FR 0957990 A 20091113
- FR 2010052400 W 20101109
[origin: WO2011058269A1] The invention relates to a fluid product dispenser which includes: a fluid product vessel (1) including a neck (11) defining a narrow opening (12) communicating with a larger inner space (15), a dispensing member (2), such as a pump or a valve, including a fluid product intake (21) provided with a dip tube (22), the dip tube (22) being provided with a flexible sheet (3) having substantially planar shape memory, the sheet (3) having a transverse dimension, in the direction perpendicular to the dip tube (22), which is larger than that of the narrow opening (12), such that the sheet (3) must be forced into a deformed configuration in order to pass through the neck (11) and then expand in a substantially planar starting configuration inside the inner space (15), characterised in that the sheet (3) has a lower edge (33) of which one portion (34) penetrates the narrow opening (12) in the starting configuration, such as to initiate the deformation of the sheet and then force said sheet into the deformed configuration thereof.
IPC 8 full level
CPC (source: EP US)
US 2009272015 A1 20091105 - SCHNUCKLE GARY W [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 2011058269 A1 20110519; BR 112012011391 A2 20160426; EP 2499064 A1 20120919; EP 2499064 B1 20160127; ES 2563750 T3 20160316; FR 2952619 A1 20110520; FR 2952619 B1 20120608; US 2012223104 A1 20120906
DOCDB simple family (application)
FR 2010052400 W 20101109; BR 112012011391 A 20101109; EP 10792984 A 20101109; ES 10792984 T 20101109; FR 0957990 A 20091113; US 201013509116 A 20101109