Shaving razor
OwnerZachary R. Wertzinventor
Life of this patent
Estimating the term…
Abstract
A shaving device has a plane body including a slot defined in a contacting surface, having a blade resting surface shaped to receive a safety shaving blade and that opens to the slot to present a cutting edge of the shaving blade. The blade resting surface is distally angled at a shaving angle to the contacting surface and obliquely angled away from the handle. A blade door is pivotally attached to the plane body to form a retaining head having blade gripping surface that corresponds to the blade resting surface. A handle that is proximally attached to the retaining head. A locking mechanism engageably holds the blade door in a closed position that tensions the shaving blade between the blade resting surface and the blade gripping surface.
Claims20
A shaving device, comprising:
- a retaining head comprising:
- a plane body having a slot defined in a contacting surface and having a blade resting surface shaped to receive a shaving blade and that opens to the slot to present a cutting edge of the shaving blade;
- a blade door pivotally attached to the plane body and having blade gripping surface that corresponds to the blade resting surface;
- and
- a locking mechanism to engageably hold the blade door in a closed position that tensions the shaving blade between the blade resting surface and the blade gripping surface;
- and
- a handle that is proximally and pivotally attached to a proximal side of the retaining head to move within a pivotal range to the plane body, wherein the blade resting surface of the plane body being distally angled at a shaving angle to the contacting surface and obliquely angled away from the handle.
A shaving device, comprising:
- a retaining head comprising:
- a plane body having a slot defined in a contacting surface and having a blade resting surface shaped to receive a shaving blade and that opens to the slot to present a cutting edge of the shaving blade;
- a spring mechanism biasing the plane body toward a minimum pivot angle;
- and
- a handle that is proximally and pivotally attached to a proximal side of the retaining head to move within a pivotal range to the plane body, wherein the blade resting surface of the plane body being distally angled at a shaving angle to the contacting surface and obliquely angled away from the handle.
Dependencies are inferred from the claim text.