The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2009
Filed:
Aug. 23, 2004
Wolfgang Heukamp, Swisttal, DE;
Wolfgang Heukamp, Swisttal, DE;
RPC Wiko GmbH, Pulheim, DE;
Abstract
The invention relates to a dispenser stick () for storing and applying a pasty gradually removable stick compound from a cosmetic or otherwise product, such as for example a deodorant stick or glue stick. Said dispenser stick is provided with a cylindrical housing (') comprising an upper dispensing opening, a closure cap () that hermetically seals the dispensing opening via a sealing lip (), and a feeding plunger () that can be axially displaced inside the housing (′). The dispenser stick () is characterized in that the feeding plunger () can only be displaced towards the dispensing opening and is blocked in the opposite direction and in that the closure cap () is configured as a double-walled structure that has an interior cap () that can be axially displaced relative to the closure cap (). Advantageously, the housing (′) is double-walled with an exterior housing () that can be closed together with the closure cap () and with an interior housing () accommodating the stick compound, which can be displaced axially in the exterior housing ().