Patent · US Expired

Cosmetic unit

US6702494B2 · kind B2 · utility

106Cited by

6References

6Claims

0Family size

Assignee

GEKA BRUSH GMBH · DE

Inventors

Norbert Dumler · Ansbach, DE
Werner Fischer · Heilsbronn, DE

Key dates

Filing date	Mar 27, 2003
Grant date	Mar 9, 2004
Priority date	—
Expiry date	Mar 27, 2023

Classification

Technology area (CPC A)Human Necessities
CPC primaryA46B2200/1053
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A cosmetic unit comprising two different applicators each with a stem, each of the applicators dipping into a respective reservoir; each reservoir having an externally threaded neck on which to screw a coupling member; and the two reservoirs being releasably attachable to each other via a coupling sleeve by means of the coupling members which are screwed on and which simultaneously serve as a closure cap. The coupling members in the form of screw caps are non-rotarily attachable to the coupling sleeve by an axial serration and axially tightly attachable thereto by a beaded section engaging with a locking groove.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.