Shaver
AssigneeDorco Co., Ltd.
InventorsYoung Ho PARK, Byung Sun AN
Life of this patent
Estimating the term…
Abstract
Provided is a shaver including a cartridge and a handle body. The cartridge includes a cartridge body formed in a rectangular frame shape; a plurality of blades installed in the cartridge body in the side-to-side direction of the cartridge body, each of the blades having a front portion bent downward; pair of side fixation slots formed on left and right frames of the cartridge body, respectively, so as to fix the left and right ends of each blade; a supporter connecting upper and lower frames of the cartridge body; and an inside fixation slot formed on the supporter so as to fix a portion of each blade. The handle body is coupled to the cartridge body.
Claims8
A shaver comprising:
- a handle comprising a hinge protrusion and a restoring protrusion;
- and
- a cartridge including:
- a plurality of blades installed in a lengthwise direction of the cartridge;
- a plurality of pairs of side supporting slots, each pair of the side supporting slots formed on left and right portions of the cartridge, respectively, so as to support left and right opposite ends of a corresponding blade of the plurality of blades;
- a middle portion provided at a middle area between the left and right portions of the cartridge, wherein the middle portion comprises a rearwardly protruding surface at a rear of the middle portion;
- and
- a hinge groove formed toward a rear of the cartridge and configured to engage with the hinge protrusion of the handle to form a hinge allowing pivot of the cartridge with respect to the handle,
- wherein each pair of the side supporting slots includes:
- first portions extended from the left and right portions of the cartridge, respectively;
- and
- second portions offset with respect to each of the first portions, respectively, and
- wherein:
- a restoring force is provided to the cartridge by contact of the restoring protrusion of the handle against the rearwardly protruding surface during pivot movement of the cartridge.
Dependencies are inferred from the claim text.