Patent · US Active

Razors

US7637014B2 · kind B2 · utility

16Cited by

11References

18Claims

0Family size

Assignee

The Gillette Company LLC · US

Inventors

Fred Schnak · Kronberg, DE
Luis Burrel · Frankfurt am Main, DE
Stefan Rehbein · Geisingen, DE
Gerrit Rönneberg · Darmstadt, DE
Uwe Schaaf · Zwingenberg, DE

Key dates

Filing date	Sep 6, 2005
Grant date	Dec 29, 2009
Priority date	—
Expiry date	Jul 14, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB26B21/528
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Handles are provided for battery operated razors. In some implementations, the handles include (a) a housing including a grip portion defining a chamber having an interior wall, and a battery cover removably mounted on the grip portion, the housing being configured to contain one or more batteries, and (b) a closing system, including a first component within the battery cover, and a second component secured to the interior wall of the grip portion, the first component being configured to move axially within the battery cover during engagement of the battery cover with the grip portion, and being biased toward a predetermined axial position.

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