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Dual double-edge razor

A razor and blade technology, applied in the field of razors, can solve the problems of different protrusions, different directions, and non-parallel cutting edges of double-edged blades, so as to achieve the effect of safe shaving experience and excellent close feeling.

Active Publication Date: 2018-08-21
DORCO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Also, even if the same double-edged insert is used, there is a problem that the edge portions protruding from the upper and lower portions face in different directions, or the amount of protrusion is different, or the cutting edges of the upper and lower double-edged inserts are not parallel.

Method used

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Embodiment Construction

[0041] The benefits and features of the present invention and the method of achieving them are by reference to the accompanying Figure 1 It will become clearer with the embodiment described later in detail. However, the present invention is not limited to the embodiments disclosed below, but can be embodied in various forms. This embodiment only makes the disclosure of the present invention more complete, in order to fully inform those of ordinary skill in the technical field of the present invention The scope of the invention is provided, and the present invention is defined only by the scope of the claims. The same reference symbols refer to the same constituent elements throughout the specification.

[0042] Unless otherwise defined, all terms (including technical and scientific terms) used in this specification have the meaning commonly understood by those of ordinary skill in the technical field of the present invention. Also, terms defined in commonly used dictionarie...

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PUM

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Abstract

The present invention relates to a double-edge razor, using two identical double-edged blades, comprising: a handle; a frame coupled to one end of the handle; a spacer disposed on the frame; a top capmounted on the spacer; a first blade coupled between the frame and the spacer; and a second blade coupled between the spacer and the top cap, wherein the first and second blades are double-edged blades, the first blade is supported by means of the frame and the spacer and thus has a first profile in which the part between two cutting edges is convexly curved, and the second blade is supported bymeans of the spacer and the top cap and thus has a second profile having a center area which is convexly curved and a pair of areas, between the center area and two cutting edges, which are concavelycurved.

Description

technical field [0001] The present invention relates to razors, and more particularly, to a razor using a double-edged blade. Background technique [0002] A common double-edged razor is composed of a shaver and a double-edged blade inserted and fixed thereinto. Since the double-edged blades are replaceable, it is possible to use the shaver semi-permanently by periodically replacing the double-edged blades without replacing the shaver with a new one. [0003] The shaver includes a handle, a frame connected to the handle, a double-edged blade mounted on the frame, and a top cover placed on the double-edged blade so as to fix the double-edged blade to the frame. The frame and the top cover fix the double-edged blade between them, and at the same time, only a small portion of the blade of the double-edged blade is exposed to the outside of the shaver. Only part of the exposed part is used for shaving body hair. [0004] In general, a double-edged razor uses one double-edged ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B21/22B26B21/18B26B21/40B26B21/54
CPCB26B21/18B26B21/54B26B21/22B26B21/4031B26B21/222B26B21/4037
Inventor 朴荣镐李在浚孙成熙朴信奂
Owner DORCO CO LTD