초록 ▼

A device for the removal of unwanted excess skin from an area of the human body to be treated in which a carrier encases a planing blade. The blade body is formed from a blank and co planer uniform opposed cutting edges protrude upwardly in a uniform transition beyond the plane of the blank in order

A device for the removal of unwanted excess skin from an area of the human body to be treated in which a carrier encases a planing blade. The blade body is formed from a blank and co planer uniform opposed cutting edges protrude upwardly in a uniform transition beyond the plane of the blank in order to contact the skin to be removed while the device is moved to and fro across the area of the skin to be treated.

대표청구항 ▼

1. A device for the gentle removal of excess, or unwanted buildup, of skin on parts of the human body comprising, in combination: a carrier;a planar blade body secured in said carrier, said blade body being formed from a deformable blank and including a plurality of discrete cutting teeth, said teet

1. A device for the gentle removal of excess, or unwanted buildup, of skin on parts of the human body comprising, in combination: a carrier;a planar blade body secured in said carrier, said blade body being formed from a deformable blank and including a plurality of discrete cutting teeth, said teeth protruding above the plane of said blank by a predetermined distance; each said tooth including oppositely extending elements and having at least two uniform and discrete opposed cutting edges;said edges being substantially coplanar;said carrier comprising a continuous side wall completely circumscribing said blade body and projecting below the plane of the blank, fixedly and permanently holding the blade body in said carrier about a peripheral region of said blade body, with said carrier not protruding above the plane of the blank, such that a to and fro movement of said carrier when said teeth are in contact with skin to be removed results in removal of controlled amounts of excess skin with each such movement,wherein said carrier side wall comprises an upstanding shell having two opposed ends, said blade body being fitted into one of said ends;wherein a cap is provided for said device, said cap being fitted over said one end to protect said blade body when said device is not in use; andwherein the surface of said cap is fitted with an abrasive material. 2. The device of claim 1, wherein each tooth comprises a pair of opposed cutting edges. 3. The device of claim 2, wherein an opening is formed in said blade body; opposed edges of said blank are deformed upwardly in a smooth transition from the surface of said blade body, said upturned edges defining cutting edges. 4. The device of claim 1, wherein said cutting edges are raised less than 0.025″ above said deformable blade body. 5. The device of claim 4, wherein said blade body is formed by a single sided photochemical etching process. 6. The device of claim 1, wherein said blade body is formed by a single sided photochemical etching process. 7. The device of claim 1, wherein each tooth comprises an array of cutting elements, said cutting elements having opposed cutting edges on each. 8. The device of claim 1, wherein an opening is formed beneath each tooth, said teeth and said blade body together defining a channel for the removal of particulate matter removed by said cutting edges from the area of skin to be treated. 9. The device of claim 1, wherein said carrier further comprises a handle attached to said wall. 10. The device of claim 1, wherein said deformable blank is flat andan opening is formed beneath each said cutting edge, said tooth and said blade body about said opening together defining channels, each said channel being positioned to guide particulate material removed from the area to be treated through said opening and away from said cutting edges;the distance between said cutting edge and said blade body about said opening being no more than 0.025″ so as to remove a minimal amount of excess skin in a given stroke. 11. The device of claim 10, wherein said blade body is formed by a single sided photochemical etching process. 12. A device for the gentle removal of excess, or unwanted buildup, of skin on parts of the human body comprising, in combination: a carrier;a planar blade body secured in said carrier;said blade body being formed from a deformable blank and including a plurality of discrete cutting teeth, said teeth protruding above the plane of said blank by a predetermined distance; each said tooth having at least two uniform and discrete opposed cutting edges;said carrier comprising a continuous side wall completely circumscribing said blade body and projecting below the plane of the blank, fixedly and permanently holding the blade body in said carrier, with said carrier not protruding above the plane of the blank, such that a to and fro movement of said carrier when said teeth are in contact with skin to be removed results in removal of controlled amounts of excess skin with each such movement; and wherein a series of tabs are provided about a peripheral region of said blade body, said tabs circumscribing said blade body, said tabs being secured in said carrier to affix said blade body in said carrier,wherein said carrier side wall comprises an upstanding shell having two opposed ends, said blade body being fitted into one of said ends;wherein a cap is provided for said device, said cap being fitted over said one end to protect said blade body when said device is not in use; andwherein the surface of said cap is fitted with an abrasive material. 13. The device of claim 12, wherein said tabs are formed integrally on the periphery of said blade body. 14. A device for the gentle removal of excess, or unwanted buildup, of skin on parts of the human body comprising, in combination: a carrier;a planar blade body secured in said carrier, said blade body being formed from a deformable blank and including a plurality of discrete cutting teeth, said teeth protruding above the plane of said blank by a predetermined distance; each said tooth including oppositely extending elements and having at least two uniform and discrete opposed cutting edges;said edges being substantially coplanar;said carrier comprising a continuous side wall completely circumscribing said blade body and projecting below the plane of the blank, fixedly and permanently holding the blade body in said carrier about a peripheral region of said blade body, with said carrier not protruding above the plane of the blank, such that a to and fro movement of said carrier when said teeth are in contact with skin to be removed results in removal of controlled amounts of excess skin with each such movement,wherein said carrier comprises an upstanding oval shell having first and second ridges and a center section there between, said center section having a concave side wall, said blade body being fitted into one of said ridges;wherein a cap is provided for said device, said cap being fitted over said one ridge to protect said blade body when said device is not in use; andwherein the surface of said cap is fitted with an abrasive material. 15. A device for the gentle removal of excess, or unwanted buildup, of skin on parts of the human body comprising, in combination: a carrier;a planar blade body defining a generally flat plane and being secured in said carrier;said blade body being formed from a deformable generally planar blank and including a plurality of discrete cutting teeth, at least a portion of said teeth protruding above the plane of said blank by a predetermined distance;each said tooth having at least two uniform and discrete opposed cutting edges; said edges being substantially coplanar; said edges being bidirectional in that the edges are generally directly opposite each other and are facing in generally opposite directions;said carrier comprising a continuous side wall completely circumscribing said blade body and projecting below the plane of the blank, fixedly and permanently holding the same in said carrier about a peripheral region of said blade body, with said carrier not protruding above the plane of the blank, such that a to and fro movement of said carrier when said teeth are in contact with skin to be removed results in removal of controlled amounts of excess skin with each such movement; andsaid carrier being graspable in the palm of a user's hand such that the blade body faces away from the palm and is movable against and across an area of the user's skin to be treated while being thus grasped,wherein said carrier side wall comprises an upstanding shell having two opposed ends, said blade body being fitted into one of said ends;wherein a cap is provided for said device, said cap being fitted over said one end to protect said blade body when said device is not in use; andwherein the surface of said cap is fitted with an abrasive material. 16. A device for the gentle removal of excess, or unwanted buildup, of skin on parts of the human body comprising, in combination: a carrier;a planar blade body secured in said carrier, said blade body being formed from a deformable blank and including a plurality of discrete cutting teeth, said teeth protruding above the plane of said blank by a predetermined distance;said carrier comprising a continuous side wall completely circumscribing said blade body and projecting below the plane of the blank, fixedly and permanently holding the blade body in said carrier about a peripheral region of said blade body, with said carrier not protruding above the plane of the blank, such that a to and fro movement of said carrier when said teeth are in contact with skin to be removed results in removal of controlled amounts of excess skin with each such movement,wherein said carrier side wall comprises an upstanding shell having two opposed ends, said blade body being fitted into one of said ends;wherein a cap is provided for said device, said cap being fitted over said one end to protect said blade body when said device is not in use; andwherein the surface of said cap is fitted with an abrasive material.