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US 12,515,363 B2Granted
Razor assembly, razor handle and razor cartridge
AssigneeDorco Co., Ltd.
InventorsHyo Sun Ahn, Sung Hee Son
Life of this patent
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Abstract
A razor assembly includes a razor cartridge including a plurality of blades including cutting edges, and a blade housing accommodating the plurality of blades in a longitudinal direction. The razor assembly also includes a handle coupling with the razor cartridge, and including a head, an interposed element provided at a first side of the head, and a grip extended from a second side of the head. The interposed element is accommodated inside the razor cartridge and interposed between the plurality of blades.
Claims18
A razor assembly comprising:
- a razor cartridge comprising:
- a plurality of blades, each comprising a cutting edge,
- a blade housing accommodating the plurality of blades in a longitudinal direction, the plurality of blades comprising at least one first blade arranged in a first area of the blade housing and at least one second blade arranged in a second area of the blade housing, the second area spaced apart from the first area, and
- the blade housing comprising an opening interposed between the first area and the second area;
- and
- a handle comprising:
- a head,
- an interposed element extending from a first side of the head in a third direction, and
- a grip extending from a second side of the head,
- the handle configured to be detachably coupled to the razor cartridge,
- wherein the opening is configured to allow the interposed element to be inserted from a bottom of the blade housing such that in a coupled state in which the handle is coupled to the razor cartridge, the interposed element is accommodated in the opening of the razor cartridge,
- wherein the opening comprises a first opening surface and a second opening surface that are arranged in a transverse direction perpendicular to the longitudinal direction,
- wherein the opening has a transverse width between the first opening surface and the second opening surface, the transverse width of the opening being greater than that of the interposed element such that a first gap is formed between the first opening surface and a front edge portion of the interposed element, and a second gap is formed between the second opening surface and a rear edge portion of the interposed element opposing the front edge portion, and
- wherein the first gap does not overlap any portion of the at least one first blade in the third direction perpendicular to both the longitudinal direction and the transverse direction, and at least a portion of the second gap does not overlap any portion of the at least one second blade in the third direction.
11 more elements
Dependencies are inferred from the claim text.