Razor
AssigneeKai R&D Center Co., Ltd.
InventorTATSUYA FURUTA
Life of this patent
Estimating the term…
Abstract
A blade cartridge includes a blade member provided with blades, a blade base member located on the back side of the blade cartridge, and a top member located on the front side of the blade cartridge. The blade member is arranged between the blade base member and the top member. The cutting edge of each blade is exposed through the top member. A blade supporting portion provided in the blade member has a plurality of step plates arranged in a blade arrangement direction, which is orthogonal to the direction in which the cutting edge extends. A reinforcement plate portion, which increases the rigidity of the step plate, is provided while being bent from the step plate. The blade supporting portion is also provided with a bridge portion for mutual coupling.
Claims16
A razor comprising:
- a blade member including blades and a blade supporting portion;
- a blade base member arranged on a back side of the blade member;
- and
- a top member arranged on a near side of the blade member to hold the blade member between the top member and the blade base member with the blades of the blade member exposed to the exterior, wherein the blade supporting portion includes:
- a plurality of blade mounting portions arranged in a direction in which the blades are arranged;
- a reinforcement portion that improves rigidity of the blade mounting portions;
- and
- a coupling portion that couples the blade mounting portions together.
Dependencies are inferred from the claim text.