Safety razor
OwnerKemal Butkainventor
Life of this patent
Estimating the term…
Abstract
A safety razor comprises a handle, at least one blade, a head element arranged to carry the blade, and a rotary element arranged to rotate in response to contact with a surface to be shaven during connected with the head element so that when a user moves the handle element and therefore the element in a predetermined direction during shaving the head element and therefore the blade is displaced in a direction which is transverse to the predetermined direction in response to rotation of the rotary element.
Claims4
A safety razor, comprising a blade carrying head element which has at least one blade and a rotary member provided with a shaped groove and arranged to rotate in response to contact with a surface to be shaven during shaving;
- and a handle element provided with a projection which engages in said shaped groove of said rotary member of said head element so that when a user moves said handle element and therefore said head element in a predetermined direction during shaving, said head element together with said blade is displaced relative to said handle element in a direction which is transverse to said predetermined direction in response to rotation of said rotary member, said head element having a body provided with two lateral projections spaced from one another in a transverse direction and adjacent respective ends of said rotary member, so as to engage and hold the latter.
A safety razor, comprising a blade carrying head element which has at least one blade and a rotary member provided with a shaped groove and arranged to rotate in response to contact with a surface to be shaven during shaving;
- and a handle element provided with a projection which engages in said shaped groove of said rotary member of said head element so that when a user moves said handle and therefore said head element in a predetermined direction during shaving, said head element together with said blade is displaced relative to said handle element in a direction which is transverse to said predetermined direction in response to rotation of said rotary member, said rotary member having two spaced ends, said head element having a body provided with two lateral projections spaced from one another in a transverse direction and adjacent respective ends of said rotary member, so as to engage said ends of said rotary members and hold the latter;
- and means for releasably engaging each of said projections with each of said ends of said rotary member and including a recess provided in each of said ends of said rotary member, an opening provided in each of said projections of said head element, a pin engaging in each of said recesses and each of said openings, and a spring releasably holding said pin in said engagement in each of said recesses and each of said openings.
Dependencies are inferred from the claim text.