SHAVER CARTRIDGE WITH METALLIC CLAMP HOLDING BLADES AND METHOD FOR ASSEMBLING IT (VARIANTS) Russian patent published in 2003 - IPC

FIELD: shaving devices. SUBSTANCE: elongated shaver cartridge includes casing, blades mounted in casing, metallic clamp for holding blades. Casing has upper portion, front and rear lateral sides and lower portion, first supporting portion extending outside from said lower portion behind first joined zones of surface at both sides of supporting portion and spaced from said lateral sides. Above mentioned first joined zones of surface are arranged in lower portion at different sides relative to lengthwise axis passing through supporting portion. Metallic holding clamp has first end part bent onto first supporting portion at degree exceeding elastic limit of clamp in such a way that clamp covers first joined zones of surface. In such construction end portions of clamp have tendency for elastic restoration after releasing efforts causing clamp bending around casing and prevent opening of clamp at using cartridge. EFFECT: improved design. 31 cl, 11 dwg