IP Library › Granted Patent US 8,458,908
Granted Patent B2
US 8,458,908 · App. 12/522,285 · Granted Jun 11, 2013

Hair removal apparatus

Inventors: Uwe Fischer (Darmstadt, DE); Xavier Perez-Lopez (Eschborn, DE); Robert Schmidt (Judenbach, DE); Andreas Larscheid (Kelkheim, DE)
Assignee: Braun GmbH
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Quick Facts
Patent No.
US 8,458,908
App. No.
12/522,285
Granted
Jun 11, 2013
Kind
B2
Abstract

The invention relates to a hair removal apparatus ( 100 ) having a base body ( 10 ) and a slide ( 20 ), which is mounted thereon to be movable (displaceably). At least one wet shaver unit ( 40 ) comprising a razor blade, such as a blade cartridge for wet shaving, is mounted on the slide. Due to the mobility of the slide ( 20 ), this wet shaver unit ( 40 ) is protected from damage in the event of impact of the hair removal apparatus, e.g., in a fall to the floor. Certain target positions of the slide ( 20 ) can be secured with a slip clutch, such that they become unlocked on exceeding a minimum force that is acting and thereby release a movement of the slide.

Claims (6)

1. A hair removal apparatus ( 100 ) comprising:

a) a base body ( 10 ) on which an electrically driven hair removal apparatus unit is fixedly arranged, said base body comprising a member selected from the group consisting of an electric motor, a battery, a foil shaver and combinations thereof, and

b) a slide ( 20 ), which is movably mounted on the base body and on which a we shaver unit ( 40 ) having at least one razor blade is mounted or to which it can be connected mechanically, and wherein the slide ( 20 ) enables the wet shaver unit ( 40 ) to be displaced out of an exposed position to at least one position in which the wet shaver unit ( 40 ) is at least partially concealed by the base body ( 10 ), said hair removal apparatus ( 100 ) comprising catch elements ( 13 , 24 ), wherein th catch elements ( 13 , 24 ) are provided on the base body ( 10 ) and the slide ( 20 ), and engage in at least one target position of the slide ( 20 ) relative to the base body ( 10 ) thereby locking the slide ( 20 ) in the target position with a locking force, said catch elements comprising two catch hooks; wherein said two catch hooks ( 24 ) are arranged on the ends of a U-shaped spring element ( 23 ) which extends partially around the base body ( 10 ) and wherein the force needed to displace the wet shaver unit out of the exposed position is such that the contact force with which a user presses the wet shaver unit against his face in the direction of movement of the slide does not lead to movement of the slide.

2. A hair removal apparatus ( 100 ) comprising:

a) a base body ( 10 ) on which an electrically driven hair removal apparatus unit is fixedly arranged, said base body comprising a component selected from the group consisting of an electric motor, a battery, a foil shaver and combinations thereof, and

b) a slide ( 20 ), which is movably mounted on the base body and on which a wet shaver unit ( 40 ) having at least one razor blade is mounted or to which it can be connected mechanically; and wherein the slide ( 20 ) enables the wet shaver unit ( 40 ) to be displaced out of an exposed position to at least one position in which the wet shaver unit ( 40 ) is at least partially concealed by the base body ( 10 ); said hair removal apparatus ( 100 ) further comprising catch elements ( 13 , 24 ), wherein the catch elements ( 13 , 24 ) are provided on the base body ( 10 ) and the slide ( 20 ), and engage in at least one target position of the slide ( 20 ) relative to the base body ( 10 ) thereby locking the slide ( 20 ) in the target position, said catch elements comprising two catch hooks; wherein said two catch hooks ( 24 ) are arranged on the ends of a U-shaped spring element ( 23 ) Which extends partially around the base body ( 10 ); wherein the wet shaver unit ( 40 ) is coupled to the slide ( 20 ) by an intermediate element ( 30 ) which is released with the wet shaver unit from the slide, said release being effected by a dropping force that does not damage the wet shaver unit.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2009
From: FISCHER, UWE; PEREZ-LOPEZ, XAVIER; SCHMIDT, ROBERT; LARSCHEID, ANDREAS
To: BRAUN GMBH
Reel/Frame 023645/0512 →
Priority Claims (2)
DE 10 2007 005 853 · Feb 1, 2007 · national
DE 10 2007 050 380 · Oct 22, 2007 · national
Continuity (1)
Related Publication 20110005082A1 · Jan 13, 2011