Shaving razor cartridge
AssigneeThe Gillette Company
InventorKelly Daniel Bridges
Life of this patent
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Abstract
A wet shaving cartridge comprising with a housing having a guard, a cap, and a pair of spaced apart interior walls between the cap and the guard. A blade retention bump is positioned on at least one of the spaced apart interior walls. At least one resilient blade retention member extends laterally from one of the interior walls toward the other interior wall. At least one clip mounted to the housing. At least one blade is positioned between the resilient blade retention member and at least one of the interior walls. The blade is rigidly fixed in a first direction between the clip and the blade retention bumps and retained in a second direction between the resilient blade retention members and at least one of the interior walls.
Claims20
A wet shaving cartridge comprising:
- a housing having
- a guard;
- a cap;
- a pair of spaced apart interior walls between the cap and the guard;
- a blade retention bump on at least one of the spaced apart interior walls;
- at least one resilient blade retention member extending laterally from one of the interior walls toward the other interior wall,
- at least one clip mounted to the housing;
- and
- at least one blade positioned between the resilient blade retention member and at least one of the interior walls wherein the blade is rigidly fixed in a first direction between the clip and the blade retention bump and retained in a second direction between the resilient blade retention member and at least one of the interior walls.
A wet shaving cartridge housing comprising:
- a guard;
- a cap;
- a pair of spaced apart interior walls between the guard and the cap;
- and
- a resilient blade retention member having a fixed end extending from one of the interior walls and a free end extending transverse to the fixed end, the free end and one of the interior walls defining a blade slot having a width, wherein the resilient blade retention member deflects from a first position to a second position to receive a blade and the width of the blade slot in the first position is less than the width of the blade slot in the second position.
A wet shaving cartridge comprising:
- a housing having
- a guard;
- a cap;
- a pair of spaced apart interior walls between the cap and the guard,
- a blade retention bump having a top surface with a radius of about 0.1 mm to about 0.5 mm positioned on at least one of the interior walls,
- at least one clip mounted to the housing;
- and
- at least one blade positioned between the spaced apart interior walls wherein the blade is rigidly fixed in a first position between the clip and the top surface of the blade retention bump.
Dependencies are inferred from the claim text.