| 摘要 |
<p>PROBLEM TO BE SOLVED: To increase the usable time of a razor blade, by reducing the deterioration degree of the razor blade, by safely and quickly executing shaving work gently for hair, body hair and the skin.SOLUTION: A plurality of razor blades having a shaving blade on one side are stacked in a parallel shape at a certain interval on one of sandwiching the center line A-A' in the longitudinal direction of a razor blade support member so that one side of the edge of the respective razor blades forms one right angle with the center line A-A' in the longitudinal direction and the same angle except for two right angles and substantially turns in the shaving direction, and the plurality of razor blades having the shaving blade on the one side are stacked in the parallel shape at the certain interval on the other of sandwiching the center line A-A' in the longitudinal direction of the razor blade support member so that one side of the edge in the respective razor blades forms the one right angle with the center line A-A' in the longitudinal direction and the same angle except for the two tight angles, and the blades are arranged and fixed by the edges of the respective razor blades in the one and the other so as to shape a symmetrical shape by sandwiching the center line A-A' in the longitudinal direction.</p> |
