Rotary powered dynamic shaving system with shaving aid
AssigneeWarner-Lambert Company
InventorFrank A. Ferraro
Life of this patent
Estimating the term…
Abstract
A rotary powered dynamic shaving system providing multidirectional cutting during shaving. The shaving system includes a disposable head rotatably connected to a handle. This head contains a plurality of blades. Each of the blades is displaceably positioned in the head, thereby providing a degree of "float" to the blade and, in turn, substantially reducing the propensity of the device to nick the skin during shaving.
Claims24
A rotary powered dynamic shaving system providing multidirectional cutting during shaving comprising:
- a handle configured to be grasped by a user;
- a head rotatably connected to said handle, said head including at least one blade having a cutting edge for shaving, said blade movably supported by at least one spring such that said blade is free to travel relative to and in a direction substantially perpendicular to said head in response to forces encountered during shaving.
A rotary powered dynamic shaving system providing multidirectional cutting during shaving comprising:
- a handle configured to be grasped by a user;
- a removable head rotatably connected to said handle, said head configured to receive at least one insert, said insert having at least one displaceable blade being movably supported by a pair of laterally-disposed vertical return springs so that said blade is vertically displaceable with respect to said head.
A rotary powered dynamic shaving system providing multidirectional cutting during shaving comprising:
- a handle configured to be grasped by a user;
- a head rotatably connected to said handle, said head including at least one blade having a cutting edge for shaving, said blade movably supported by at least one spring such that said blade is free to pivot relative to said head and about an axis substantially parallel to said cutting edge in response to forces encountered during shaving.
Dependencies are inferred from the claim text.