| 摘要 |
PROBLEM TO BE SOLVED: To rotatably connect a cartridge to a handle assembly for supporting it with ease by providing end member connecting members extending and curved inside in the opposed end members of a cartridge on which a razor edge is carried. SOLUTION: The cartridge 11 of a razor assembly is provided with first and second opposed end members 12 and 14 between which a frame is provided. Three razor edges having a lower edge, an intermediate edge and an upper edge are supported by a plurality of ribs 18 vertically disposed and formed integrally with the frame. The respective ribs 18 have a plurality of longitudinal grooves for arranging the three razor edges. Each end member 12 or 14 has a circular arc shaped bottom surface and an end member connecting member 60 or 64. The end member connecting member 60 or 64 extends inside toward the opposite side member 14 or 12 so that the good rotation of the cartridge relative to a rotating frame 103 in a handle assembly is ensured.
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