Patent ID: 9233383
Filing Date: 2016-01-12
CPC Classification: B05B,B65D

Claim Text:
1. A device for packaging and dispensing a liquid or semi-liquid product, comprising: a release member, an axial reservoir comprising a substantially transverse and horizontal upper wall provided with a neck having received the release member that releases the product from the axial reservoir, and actuating means overlying the release member which is adapted to be acted upon to eject a quantity of the product out from the axial reservoir through the actuating means, a cover which is received on the neck and is located over the release member and the upper wall, wherein the cover comprises at least i) an inner first member which is adapted to be axially and removably received on the neck in a given axial position, and ii) an outer second member comprising a peripheral wall which is fitted onto the first member via a clearance compensation fastening means for allowing, upon an initial mounting of the second outer member onto the first member, an adjustment of the cover with the transverse face of the reservoir with a reduced clearance (J), wherein the first member comprises at least one upper tubular section coaxial with the neck, a first bearing surface the neck comprising a series of teeth axially spaced apart according to a given pitch and wherein the second member comprises at least one lower inner section complementary to the upper tubular section of the first member, which comprises a second bearing surface comprising a series of teeth, axially spaced apart according to the given pitch, which are complementary to the teeth of the first bearing surface and which are adapted to deform to allow the descent of the lower inner section of the second member on the upper tubular section of the first member and the mutual engagement of the teeth of said first and second bearing surfaces when the second member is axially acted upon to fit onto the first member.