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US 2008/0155834 A1Published application
Hair trimmer with rotatable detented head
AssigneeWahl Clipper Corporation
InventorsFive-Tiger Li, Sam Zhang, Tiger Lou, Bin Wang
Life of this patent
Estimating the term…
Abstract
A hair trimmer includes a handle having a housing including an actuation assembly rotatable relative to the housing, and a blade assembly including a reciprocating blade, a stationary blade and a blade assembly housing, the blade assembly constructed and arranged for being detachably engaged to the actuation assembly in a plane of rotation of the actuation assembly.
Claims20
A hair trimmer comprising:
- a handle having a housing including an actuation assembly rotatable relative to said housing;
- and
- a blade assembly including a reciprocating blade, a stationary blade and a blade assembly housing, said blade assembly constructed and arranged for being detachably engaged to said actuation assembly in a plane of rotation of said actuation assembly.
A hair trimmer comprising:
- a handle having a housing including a motor and an actuation assembly rotatable relative to said housing and having a casing with at least two detent assemblies equally spaced from each other and engaging a fixed socket plate;
- and
- a blade assembly configured for attachment to said actuation assembly for rotation relative to said handle housing and including a reciprocating blade, a stationary blade and a blade assembly housing;
- said rotation of said blade assembly being defined by designated positions represented by engagement of said blade assembly with said casing.
1 more element
A hair trimmer comprising:
- a handle having a housing including an actuation assembly and a motor, said actuation assembly including a mating rib;
- and
- a blade assembly including a reciprocating blade, a stationary blade and a blade assembly housing including a frame member defining a slot constructed and arranged for receiving said mating rib, said blade assembly constructed and arranged for being detachably and rotatably engaged to said actuation assembly;
- wherein upon detachment of said blade assembly from said actuation assembly in one of a plurality of designated positions, said blade assembly is configured for reattachment to said actuation assembly in the same said designated position.
1 more element
Dependencies are inferred from the claim text.