Device for permanent removal of hair

Claim 2

A hair removal device, comprising: (a) two opposed relatively movable support members having lower end sections which are in position to engage each other (b) each of the end sections having a substantially flat hair engaging surface adjacent and spaced from the periphery thereof (c) at least one of the hair engaging surfaces being made of conductive material (d) a high frequency energy wave source which is electrically connected to said one conductive hair engaging surface, and (e) high frequency electrical wave insulative material bordering each of the hair engaging surfaces and disposed between the periphery thereof and the periphery of the end section which is of sufficient thickness to restrict lateral radiation from the hair engaging surfaces outwardly to the periphery of the end sections.

Claim 3

The hair removal device as set forth in claim 1, wherein: (a) the high frequency electrical wave insulation completely surrounds the hair engaging surfaces and is substantially flush therewith.

Claim 4

The hair removal device as set forth in claim 2 wherein: (a) the distance between the periphery of the hair engaging surfaces and the periphery of the lower section of the movable support members is approximately one thirty-second of an inch.

Claim 5

The hair removal device as set forth in claim 1, wherein: (a) the distance between the periphery of the hair engaging surfaces and the periphery of the lower section of the movable support members is approximately one thirty-second of an inch.

Claim 6

The hair removal device as set forth in claim 1, wherein: (a) the two opposed relatively movable support members are slender elongated arms, the outer surfaces of which are high frequency electrical wave insulating material.

Claim 7

The hair removal device as set forth in claim 5, wherein: (a) the distance between the periphery of the hair engaging surfaces and the periphery of the lower section of the movable support members is approximately one thirty-second of an inch.

Claim 8

The hair removal device as set forth in claim 5, wherein: (a) the area of the hair engaging surfaces is between one-fiftieth to one five-hundredth of an inch.

Claim 9

The hair removal device as set forth in claim 1, wherein: (a) the area of the hair engaging surfaces is between one-fiftieth to one five-hundredth of an inch.

Claim 10

The hair removal device as set forth in claim 1, wherein (a) the shape of the lowermost periphery of the support sections preclude arcing to the skin.

Claim 11

The hair removal device as set forth in claim 1, wherein: (a) each of the hair engaging surfaces have a fine roughened surface.

Claim 12

The hair removal device as set forth in claim 1, wherein: (a) the lowermost periphery of at least one of the support sections is shaped to preclude arcing to the skin.

Claim 13

The hair removal device as set forth in claim 11, wherein: (a) each of the hair engaging surfaces have a fine rough surface.

Claim 14

The hair removal device as set forth in claim 11, wherein: (a) the hair engaging surfaces are approximately one-sixteenth of an inch wide and one-eighth of an inch long.

Claim 15

The hair removal device as set forth in claim 1, wherein: (a) the relatively movable support members are mounted on an elongated hand-held housing of electrically insulative material and project outwardly from an end thereof.

Claim 16

The hair removal device as set forth in claim 14, wherein: (a) a small finger actuated button is disposed adjacent the end of the hand-held housing and is mechanically connected to one of the relatively movable members for actuation thereof.

Claim 17

The hair removal device as set forth in claim 15, wherein: (a) the housing contains electrical switch means for controlling application of high frequency energy waves to the hair engaging surface.

Claim 18

The hair removal device as set forth in claim 16, wherein: (a) the button is mechanically interengageable with the switch means for actuation thereof.

Claim 19

The hair removal device of claim 17, wherein: (a) the housing includes an electrical socket assembly and the relatively movable member having the conductive hair engaging surface is connected to the electrical socket assembly which permits its ready removal from the elongated housing.

Claim 20

The hair removal device of claim 17, wherein: (a) the relatively movable support member having the conductive hair engaging surface has a conductive path along which the high frequency energy waves are conducted and which is insulated with a high frequency insulative material.

Claim 21

A hair removal device comprising: (a) a hollow elongated hand-held housing of electrically insulative material approximately the length of a hand and the cross-sectional width of a finger (b) at least one slender arm having an end portion which extends outwardly from a front end of the housing to engage the skin (c) a first hair engaging surface mounted on, adjacent and close to but spaced from the outer periphery of the end portion of the arm (d) a second hair engaging surface supported on the housing in opposed relatively movable position with respect to the first hair engaging surface such that the hair engaging surfaces can firmly grasp a hair between them and make good face-to-face contact (e) at least one of the hair engaging surfaces being electrically conductive (f) a high frequency energy wave source connected to one of the hair engaging surface, and (g) high frequency energy wave insulative material disposed about the periphery of said at least one of the hair engaging surfaces to restrict radiation therefrom to the skin.

Claim 22

A hair removal device comprising: (a) a hollow elongated hand-held housing of electrically insulative material approximately the length of a hand and the cross-sectional width of a finger (b) at least one slender arm having an end portion which extends outwardly from a front end of the housing to engage the skin (c) a first hair engaging surface mounted on, adjacent and close to but spaced from the outer periphery of the end portion of the arm (d) a second hair engaging surface supported on the housing in opposed relatively movable position with respect to the first hair engaging surface such that the hair engaging surfaces can firmly grasp a hair between them and make good face-to-face contact (e) at least one of the hair engaging surfaces being electrically conductive (f) a high frequency energy wave source connected to one of the hair engaging surface, and (g) high frequency energy wave insulative material disposed about the periphery of said at least one of the hair engaging surfaces to restrict radiation therefrom to the skin.

Claim 23

The hair removal device as set forth in claim 20, wherein: (a) the arm is approximately one-eighth of an inch in width.

Claim 24

The hair removal device as set forth in claim 20, wherein: (a) the surface of the arm is a high frequency energy wave insulative material.

Claim 25

The hair removal device as set forth in claim 20, wherein: (a) the lowermost portion of the hair engaging surface connected to the high frequency energy wave source is spaced from the skin engaging surface approximately one thirty-second of an inch.

Claim 26

The hair removal device as set forth in claim 20, wherein: (a) the housing has a forward section which is a removable nose section, removal of which provides access to the interior of the housing.

Claim 27

The hair removal device as set forth in claim 20, wherein: (a) readily operable switch means is disposed on the housing adjacent the forward section thereof to control connection of the high frequency energy wave source with the hair engaging surface.

Claim 28

The hair removal device as set forth in claim 25, wherein: (a) the switch means includes a button readily depressible by the finger of the operator and which is also connected to move the arm and bring the hair engaging surfaces into engagement with each other.

Claim 29

The hair removal device of claim 20, wherein: (a) the arm is of substantial length and extends rearwardly into the housing a substantial distance to a support element which provides its sole fixed support, and (b) the arm is readily yieldable to allow movement of its end portion toward the second hair engaging surface.

Claim 30

The hair removal device of claim 27, wherein: (a) the support element is a removable plug through which high frequency energy waves are passed.

Claim 31

The hair removal device as set forth in claim 27, wherein: (a) a reciprocable mounted button is disposed above the arm and when pressed comes in contact therewith to move the hair engaging surfaces into engagement with each other.

Claim 32

A hair removal device, comprising: a support having a set of relatively movable hair gripping members mounted thereon (b) each member having a conductive hair engaging surface adjacent but insulatively spaced from the periphery thereof, the surfaces being disposed in opposition to engage each other upon movement of the gripping members (c) an insulated high frequency energy wave conductive path disposed between the support and one of the hair engaging surfaces, and (d) a housing having support means for removably supporting the support and transmitting high frequency energy waves therethrough to said one of the hair engaging surfaces.

Claim 33

A hair removal device, comprising: a support having a set of relatively movable hair gripping members mounted thereon (b) each member having a conductive hair engaging surface adjacent but insulatively spaced from the periphery thereof, the surfaces being disposed in opposition to engage each other upon movement of the gripping members (c) an insulated high frequency energy wave conductive path disposed between the support and one of the hair engaging surfaces, and (d) a housing having support means for removably supporting the support and transmitting high frequency energy waves therethrough to said one of the hair engaging surfaces.

Claim 34

The hair removal device as set forth in claim 30, wherein: (a) the support means for the gripping members is a socket having a pin connecting terminal for transmitting high frequency energy waves to one of the gripping members.

Claim 35

The hair removal device as set forth in claim 30, wherein: (a) the housing is an elongated hollow member of insulative material which has a removable front section through which the gripping members extend.

Claim 36

An epilator arm for a hair removal device, comprising: (a) a movable arm having a slender tip (b) a conductive hair engaging surface on the tip adjacent and spaced from the periphery of the tip (c) the tip shaped to preclude arcing to the skin (d) a conductor electrically connected to the hair engaging surface disposed within the movable arm and having high frequency energy wave insulation associated therewith (e) the periphery of the hair engaging surface being disposed approximately one thirty-second of an inch from the periphery of the tip, and (f) high frequency energy wave insulation disposed between the periphery of the tip and the periphery of the hair engaging surface.

Claim 37

An epilator arm for a hair removal device, comprising: (a) a movable arm having a slender tip (b) a conductive hair engaging surface on the tip adjacent and spaced from the periphery of the tip (c) the tip shaped to preclude arcing to the skin (d) a conductor electrically connected to the hair engaging surface disposed within the movable arm and having high frequency energy wave insulation associated therewith (e) the periphery of the hair engaging surface being disposed approximately one thirty-second of an inch from the periphery of the tip, and (f) high frequency energy wave insulation disposed between the periphery of the tip and the periphery of the hair engaging surface.

Claim 38

The epilator arm for the hair removal device as set forth in claim 33, wherein: (a) the tip in a plane perpendicular to the hair engaging surface has no less than one-sixteenth of an inch radius.

Claim 39

The epilator arm for the hair removal device as set forth in claim 33, wherein: (a) the area of hair engaging surface is from one-fiftieth to one five-hundredth of an inch in area.

Claim 40

The epilator arm for the hair removal device as set forth in claim 35, wherein: (a) the hair engaging surface has a dimension of approximately one-sixteenth of an inch by one-eighth of an inch.

Claim 41

An improved hand-held epilation unit of the type in which two opposed arms of a tweezer-like device are used to grasp a hair and through one of which radio frequency energy is supplied to the hair, wherein the improvement comprises: (a) radio frequency focusing means on the arms for directing the radio frequency energy to and across the hair such that it then travels internally along the hair shaft down to the papilla area.

Claim 42

An improved hand-held epilation unit of the type in which two opposed arms of a tweezer-like device are used to grasp a hair and through one of which radio frequency energy is supplied to the hair, wherein the improvement comprises: (a) radio frequency focusing means on the arms for directing the radio frequency energy to and across the hair such that it then travels internally along the hair shaft down to the papilla area.

Claim 43

The improved epilation unit of claim 37, wherein the focusing means includes: (a) relatively small conductor surfaces on each arm disposed in opposition to each other and which contact and grasp the hair between them (b) one of the surfaces connected to a radio frequency source, and (c) the conductor surfaces being fully enclosed by a radio frequency insulation material when they are brought together to grasp the hair.

Claim 44

The improved hand-held epilation unit of claim 38, wherein the focusing means includes: (a) the radio frequency insulation material surrounding each of the conductor surfaces match and tightly contact each other when the opposed conductor surfaces are brought together.

Claim 45

The improved hand-held epilation unit of claim 38, wherein the focusing means includes: (a) insulation material being disposed about the conductor surfaces which has a minimum thickness of approximately one thirty-second of an inch.

Claim 46

The improved hand-held epilation unit of claim 37, wherein the focusing means includes: (a) two relatively small and flat conductor areas which are substantially flush with and surrounded by radio frequency insulator material, such that the surfaces close together in a sealing relationship and the radio frequency energy is directed across the hair.