A razor head that includes a housing having a top face defining a shaving window delimited by a front guard and a rear cap together defining a tangent plane, at least one rigid cutting member, each freely mounted in the housing, and having a cutting edge portion extending along a cutting edge portion axis, and having a cutting edge accessible through the shaving window, a guided portion extending along a guided portion axis, and a bent portion intermediate the cutting edge portion and the guided portion. An angle measured between the cutting edge axis and the tangent plane is between 5° and 30°.

A razor head that includes a housing having a top face defining a shaving window delimited by a front guard and a rear cap together defining a tangent plane, at least one rigid cutting member, each freely mounted in the housing, and having a cutting edge portion extending along a cutting edge portion axis, and having a cutting edge accessible through the shaving window, a guided portion extending along a guided portion axis, and a bent portion intermediate the cutting edge portion and the guided portion. An angle measured between the cutting edge axis and the tangent plane is between 5° and 30°.

A shaving razor with a handle having a gripping portion extending along a longitudinal axis and a head. A cartridge mounted to the handle and has a shaving surface with at least one blade having a blade edge, and an opposing surface. The cartridge has a forward and a rearward pivot position relative to the handle. A pivot locking mechanism positioned on the head of the handle having a pusher member that slides toward and away from the cartridge between an engaged position and a disengaged position. The pusher member in the engaged position directly contacts the opposing surface of the cartridge forcing the cartridge in the forward position preventing the cartridge from pivoting with respect to the handle. The pusher member in the disengaged position is spaced apart from the opposing surface of the cartridge in the forward position allowing the cartridge to pivot relative to the handle.

A shaving razor with a handle having a gripping portion extending along a longitudinal axis and a head. A cartridge mounted to the handle and has a shaving surface with at least one blade having a blade edge, and an opposing surface. The cartridge has a forward and a rearward pivot position relative to the handle. A pivot locking mechanism positioned on the head of the handle having a pusher member that slides toward and away from the cartridge between an engaged position and a disengaged position. The pusher member in the engaged position directly contacts the opposing surface of the cartridge forcing the cartridge in the forward position preventing the cartridge from pivoting with respect to the handle. The pusher member in the disengaged position is spaced apart from the opposing surface of the cartridge in the forward position allowing the cartridge to pivot relative to the handle.

A shaver comprising a handle with an elongated handgrip portion and a mounting portion, a shaver head attached to the mounting portion, the shaver head having a back structure. A removable cartridge is attached to the shaver head through an elastic member provided on the back structure of the shaver head.

A shaver comprising a handle with an elongated handgrip portion and a mounting portion, a shaver head attached to the mounting portion, the shaver head having a back structure. A removable cartridge is attached to the shaver head through an elastic member provided on the back structure of the shaver head.

A shaving razor, includes a handle assembly, a blade holder assembly and at least one blade set, where the handle assembly is connected with the blade holder assembly, the blade holder assembly includes a blade holder body, an accommodation groove is formed in the blade holder body, the at least one blade set is embedded into the accommodation groove, and a discharge port is formed at the bottom of the accommodation groove. With the discharge port in the blade holder body of the shaving razor, the shaved hair can fall out of the discharge port and is discharged timely, thereby preventing accumulated hair from affecting the use.

A shaving razor, includes a handle assembly, a blade holder assembly and at least one blade set, where the handle assembly is connected with the blade holder assembly, the blade holder assembly includes a blade holder body, an accommodation groove is formed in the blade holder body, the at least one blade set is embedded into the accommodation groove, and a discharge port is formed at the bottom of the accommodation groove. With the discharge port in the blade holder body of the shaving razor, the shaved hair can fall out of the discharge port and is discharged timely, thereby preventing accumulated hair from affecting the use.

A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.

A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.