| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve user-friendliness of manual sharp-edged tools, such as a razor. <P>SOLUTION: While molding a first finger hitting part 11 exposed by a grip part 3 by hard resin, a second finger hitting part 12 exposed by the grip part 3 is molded by soft resin. When handles of a pair of razor are mutually combined, respective grip parts 3 facing each other are mutually piled up, and a pair of the grip parts 3 are mutually combined by detachably engaging a first engaging part 17 formed in the first finger hitting part 11 of one side of the grip part 3, and a second engaging part 22 formed in the first finger hitting part 11 of the grip part 3 of the other side. At that time, while a cap 26 put on a razor head body 25 in a razor head 4 provided in the one side of the grip part 3 is fixed up to a back side of a head part 6 of the grip part 3 of the other side, hip parts 7 of respective grip parts 3 are mutually aligned. Thus, while combining mutually the material which maintains strength as a handle, and the material which improves holding feel, total length of the razor between the razor head 4 the and hip part 7 becomes short, and makes it hard to become bulky when storing, and user-friendliness of the razor is improved. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
