Spacer for razor
View Patent ↗A razor blade assembly has a handle, a head having a cutting blade assembly of one or more cutting blades connected to the handle; and a spacer which is mounted to or is formed as part of the head to space the cutting edges of the blades from the skin of a user to create and maintain a 5 o'clock shadow appearance beard in the range of 0.1 mm to 0.4 mm in thickness.
1. A razor assembly comprising;
a spacer configured to be attached to a blade assembly of a razor assembly during shaving, wherein the spacer is used to adjust a blade depth by spacing the blade assembly from a skin surface, the spacer comprising:
a top wall and a bottom wall, wherein the bottom wall defines a skin engagement surface;
a first side wall and a second side wall, wherein the first side wall and the second side wall connect the top wall to the bottom wall at opposite ends;
a plurality of tapered-depth ribs configured to define a variable distance between one or more cutting blades and a skin surface, wherein the each of the plurality of tapered-depth ribs traverse between the top wall and the bottom wall; each of the plurality of taper-depth ribs includes a top skin engagement surface and a bottom surface, each top skin engagement surface and bottom surface having a flat portion and a smooth curved portion,
wherein a length of the flat portion of the top skin engagement surface is greater than a length of the flat portion of the bottom surface,
wherein a thickness of each of the plurality of taper-depth ribs varies along the length of the curved portion of the top skin engagement surface in relation to the bottom curved surface,
wherein each of the first side wall and the second side wall comprises a fastener between the top and bottom walls that facilitates removeable attachment of the spacer to the blade assembly, and
wherein the plurality of tapered-depth ribs are not parallel to the first and second side walls.
2. The razor assembly of claim 1 , wherein each of the fasteners is a resilient clip that secures the spacer to the blade assembly.
3. The razor assembly of claim 1 , wherein each of the fasteners facilitates one of clip-, snap- or slide-effected attachment of the spacer to the blade assembly.
4. The razor assembly of claim 1 , wherein the plurality of ribs define a plurality of cavities having a vertical dimension between the top wall and the bottom wall and a horizontal dimension defined by a distance parallel to the top wall and the bottom wall, wherein at least one of the plurality cavities has a size differing from the others of the plurality of cavities.
5. The razor assembly of claim 1 , wherein the blade assembly is removably attached to a handle.
6. The razor assembly of claim 1 , wherein the spacer is a cap which is adapted to space a cutting edge of the blade assembly from the skin surface.
7. The razor assembly of claim 6 , wherein the fastener facilitates slidable attachment of the cap to the blade assembly.
8. The razor assembly of claim 6 , wherein the cap is tapered between the top wall and the bottom wall.
9. The razor assembly of claim 1 wherein each of the plurality of tapered-depth ribs has a beginning thickness in a range of 0.1 mm to 0.4 mm and an ending thickness in a range of 0.1 mm to 0.4 mm and are adapted to create a shaved hair length in the range of 0.1 mm to 0.4 mm.