초록 ▼

A device for fixing a dispenser member such as a pump on the neck of a receptacle containing a substance to be dispensed, the device being characterized in that it has a single fixing element made of a deformable material and disposed in the neck of the receptacle between the inside surface of the r

A device for fixing a dispenser member such as a pump on the neck of a receptacle containing a substance to be dispensed, the device being characterized in that it has a single fixing element made of a deformable material and disposed in the neck of the receptacle between the inside surface of the receptacle neck and the outside surface of the body of the dispenser member, the fixing element being, in the assembled state of the fixing device, deformed and/or compressed by the body of the dispenser member being engaged in the neck of the receptacle in such a manner that it exerts a radial force on the body of the dispenser member and on the neck of the receptacle, the radial force providing reliable and leakproof fixing of the dispenser member to the neck of the receptacle.

대표청구항 ▼

[ What is claimed is:] [1.]1. A combination of components comprising (1) a receptacle containing a substance to be dispersed and having a neck with an inside surface (2) a dispenser member having a body defining an outside surface, and (3) a fixing element wherein the dispenser member is fixed on th

[ What is claimed is:] [1.]1. A combination of components comprising (1) a receptacle containing a substance to be dispersed and having a neck with an inside surface (2) a dispenser member having a body defining an outside surface, and (3) a fixing element wherein the dispenser member is fixed on the neck of the receptacle said fixing element being disposed in the neck of the receptacle between the inside surface of said receptacle neck and the outside surface of the body of the dispenser member, said fixing element being, in the assembled state of the combination of components, deformed and/or compressed by the engagement of the body of the dispenser member in the neck of the receptacle in such a manner that the fixing element exerts a radial force on said body of the dispenser member and on said neck of the receptacle, said fixing element being a single fixing element made of a deformable flexible material, said radial force providing reliable and leakproof fixing of the dispenser member to the neck of the receptacle, said fixing element having a bottom end and holding means at said bottom end for fixing said fixing element beneath said receptacle neck inside the receptacle after the dispenser member has been engaged.