Electric razor专利检索-梳状结构传感器与探测器专利检索查询-专利查询网

Electric razor

阅读：366发布：2023-11-09

专利汇可以提供Electric razor专利检索，专利查询，专利分析的服务。并且Electric razor for cutting hairs with comb-shaped fixed and movable blades at their blade edges exposed out of body case which has a cylindrical gripping part extending in parallel plane with sliding direction of the movable blade and containing therein internal mechanism and power source. Elements of the mechanism such as movable blade driving means, motor and dry cell holding and electric contacting member are mounted to a frame so that the mechanism will be integral structure independent of the body case and mounted to the case through the frame. Blade holding and covering member is detachably mounted to the case at a slanted angle to the case.，下面是Electric razor专利的具体信息内容。

权利要求

1. A battery operated electric razor comprising a pair of combshaped fixed and movable blades, said movable blade being reciprocally slidable in contact with said fixed blade, a frame member, driving means including a driving lever coupled at one end thereof to said movable blade for reciprocally sliding the same and fixed to one side of said frame member, a motor fixed to the other side of said frame member for operating said driving means and provided with a rotary shaft extending through said frame member, at least one dry cell battery disposed in contact at one pole thereof with an input terminal of said motor, an electrically conductive metallic member for supporting said dry cell battery secured at one end thereof to said frame member and having the opposite end thereof in contact with the other pole of said battery, and a case enclosing said frame member and the components secured thereto which form an integral internal mechanism independent of the case, said case being constituted by a first cylindrical section closed at one end for housing said battery and threaded at the other open end thereof and a second section comprising two connected together halves divided in the axial direction of the razor, one part of said second section of said case housing said driving means and another part of said section having a cylindric configuration housing said motor and terminating in an open threaded end which is screw connected to the threaded open end of said first cylindrical section, said first cylindrical section together with said cylindrically configured part of said second section of said casing establishing a gripping portion having its axis extending in a plane parallel with the sliding direction of said movable blade.

2. An electric razor as defined in claim 1 wherein said frame member is provided with at least one projection, wherein said second section of said case is provided with a complementary notch which fixes said internal mechanism into its proper position within said case and wherein the closed end of said first cylindrical section of said case when screwed into place onto said cylindric part of said second section urges the poles of said battery into engagement respectively with the end of said metallic battery supporting member and said motor input terminal.

3. An electric razor as defined in claim 1 and wherein one of said halves of said second section of said case is divided into two parts such that one part thereof holds said fixed and movable blades and is detachable while holding said blades.

4. An electric razor as defined in claim 1 wherein one of said halves of said second section of said case is divided into two parts at a right angle to the axial direction of the razor such that one part thereof constitutes a detachable holder for said fixed and movable blades, said holder having a projection at the divided-side end for engaging the inside surface of the other part and a resilient projection at the other end for fitting resiliently into the inside wall at the corresponding end of the other half of said second section of said case such that when said holder to which said fixed blade is secured and said movable blade is held slidably between said holder and said fixed blade is mounted on the case said holder will be detachably fixed in position and at the same time said movable blade will be operatively engaged with a projection on the lever member of said driving means.

说明书全文

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Electric razor

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