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US 12,214,515 B2Granted
Razor cartridge
AssigneeDollar Shave Club, Inc.
InventorShlomo Zucker
Life of this patent
Estimating the term…
Abstract
A shaving razor system includes a razor handle that docks with a razor cartridge. The handle is configured to dock with the razor cartridge using a single hook configured to mate with a cartridge tab. A central pushrod is mounted with a spring into the handle and is configured to exert a pushing force on the mounted cartridge. To eject the cartridge, the single hook may be pushed to pivot to the side of the cartridge tab, and thereby release the razor cartridge by ejecting it with the spring loaded pushrod.
Claims9
A razor system, comprising:
- a razor handle elongated body,
- wherein the razor handle elongated body includes a back end opposite a docking end;
- a central pushrod mounted in the docking end of the razor handle elongated body,
- wherein the central pushrod is generally double T-shaped with two shorter bars perpendicular to a longer bar, the longer bar of the generally double T-shaped central pushrod aligning with the razor handle elongated body and slidably mounted into the docking end;
- wherein a first bar of the central pushrod shorter bars, perpendicular to the longer bar, is configured outside the docking end and a second bar of the central pushrod shorter bars is configured inside the docking end;
- one central hook arm pivotally mounted to the razor handle body at the docking end, within and proximal to the generally double T-shaped central pushrod,
- wherein the central hook arm includes a pivot end and a hook end, the hook end including a hook;
- a central hook arm axis about which the central hook arm is configured to pivot relative to the elongated razor handle body.
5 more elements
Dependencies are inferred from the claim text.