Patent Publication Number: US-2009235947-A1

Title: Hair Styling Tool and Method of Using Same

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
     This application claims priority from U.S. Ser. No. 60/550,086 filed Mar. 4, 2004, which is incorporated herein by reference. 
    
    
     TECHNICAL FIELD 
     This application relates to hair styling tools, and, more particularly, to a hair styling tool for parting hair and methods for using the tool. 
     SUMMARY OF INVENTION 
     In the device of the present application, a hair styling tool is provided for parting hair which includes spaced tines or prongs that produce a part in a person&#39;s hair as the tool is moved through the hair. More particularly, the tool includes spaced tines which separate a person&#39;s hair as the tool is pulled through the hair. 
     The hair styling tool of the present application may include one tine having a slightly curved section or a curved tine tip for lifting and separating hair has the tool is pulled through the hair. A guiding tine or upper tine for guiding the tool along a person&#39;s scalp may also be provided. Various handle configurations are also provided with the present device. Handles with smaller heights may be used to provide a travel sized tool, while longer handles may be used for salon or home use. Additionally, handles having a variety of configurations are also disclosed, for example, a handle with gripping portions, a handle with an external coating, a substantially planar handle having the shape of an animate object or character. Alternatively, an inanimate object, shape or article, may also be provided, such as an opening or tear drop. 
     A method for use of the tool to part a person&#39;s hair is also disclosed. While the tool may be used to create a straight part having the shape of a line, the tool is most advantageously used to form an uneven part, such as a zigzag, or uneven separations in the layers of a person&#39;s hair. To form a part using the tool, at least one tine is first engaged with a person&#39;s scalp, and then dragged or moved gently but firmly across the scalp while moving the tool from side-to-side at the same time. The side-to-side movement of the tool produces an uneven part in the person&#39;s hair. Such an uneven part may be formed by starting the part from the front of the scalp near the person&#39;s hairline and moving toward the crown of the head. Starting the part from the hairline adds fullness and volume to the hair. Using shorter strokes, turns or sweeps with the tool also contributes added fullness to the person&#39;s hair. Additionally, the use of an uneven part with the tool of the present application serves to better camouflage changes in hair color due to growth of the hair following coloring or highlighting. 
     Alternatively, for a more standard zigzag part, the tool may be used by starting from the crown or top of the person&#39;s head and moving the tool toward the hairline at the front of the scalp near the person&#39;s face. To create more zigzags in the desired part, shorter strokes, turns or sweeps of the tool may be used. By lifting the tool when the desired location for the end of the part is reached, the hair may be readily separated. 
     Additional methods for use of the tool are also provided, including moving the tool in different directions across the scalp to produce a different effect in the person&#39;s hair. The tool may also be moved in other desired patterns to create other styles in the person&#39;s hair. 
     Other features and advantages of the tool of the present application will become apparent from the following detailed description and from the accompanying drawings. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a side elevational view of the hair styling tool of the present application; 
         FIG. 2  is a front elevational view of the hair styling tool of  FIG. 1 ; 
         FIG. 3  is a side elevational view of another embodiment of the hair styling tool of the present application having increased spacing between the tines; 
         FIG. 4  is a side elevational view of yet another embodiment of the hair styling tool having decreased spacing between the tines; 
         FIG. 5  is a side elevational view of a further embodiment of the hair styling tool which includes tines which includes differently configured tines and a differently configured handle; 
         FIG. 6  is a side elevational view of another embodiment of the hair styling tool with another handle design; 
         FIG. 7  is a sectional view of the hair styling tool of  FIG. 6  taken along the  7 - 7 ; 
         FIG. 8  is a side elevational view of yet another embodiment of the hair styling tool which includes a different handle design; 
         FIG. 9  is a sectional view of the hair styling tool of  FIG. 8  taken along the line  9 - 9 ; 
         FIG. 10  is a top view of a person&#39;s head which includes an application path for the hair styling tool of the present application; 
         FIG. 11  is a top view of a person&#39;s head which includes another application path for the hair styling tool of the present application; 
         FIG. 12  is a top view of a person&#39;s head which includes yet another application path for the hair styling tool of the present application; 
         FIG. 13  is a perspective view of an alternate embodiment of the hair styling tool of the present application having a smaller height dimension, different tine configuration and different handle configuration; 
         FIG. 14  is a perspective view of another alternate hair styling tool embodiment having a taller height dimension, but similar tine configuration and handle configuration to the embodiment of  FIG. 13 ; 
         FIG. 15  is a perspective view of yet another alternate hair styling tool embodiment having a smaller height dimension, different tine configuration and different handle configuration; and 
         FIG. 16  is a perspective view of still another alternate hair styling tool embodiment having a taller height dimension, but a similar tine configuration and handle configuration to the embodiment of  FIG. 15 . 
     
    
    
     DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS 
     Referring now to the details of the hair styling tool illustrated in the drawings of the preferred, but non-limiting, embodiments of the present application,  FIG. 1  illustrates a hair styling tool  10 . The tool  10  may be used to easily and conveniently part a person&#39;s hair to create several different hair styles with a single tool. The tool includes a base  18  having a handle  40 , a stem  38  and a web portion or web  16 . A first tine  12  and a second tine  14  are also provided in the tool  10 , which tines act to lift and separate hair as tool  10  is dragged or moved through a person&#39;s hair engaged with or adjacent to the scalp. As shown, each of the tines  12 ,  14  extend from the web  16  and are spaced apart a distance sufficient to lift and separate hair as the tool is moved. It should be appreciated, that the dimensions shown in the figures of this application illustrate particular embodiments of the tool of the present application, wherein dimensional changes can be made without limiting or detracting from the invention of this application. 
       FIG. 1  shows a particular tine arrangement and handle design. As will be discussed in greater detail below, modifications to the tine arrangement and handle design can be made to accommodate differences in hair quality and quantity, as well as styling needs. In the embodiment of  FIG. 1 , tine  12  is essentially straight and tine  14  is somewhat L-shaped. Both tines  12 ,  14  are joined to the base  18  at the web  16 , and are spaced from one another a distance designated at TS 1 . Tool  10  further includes an application side  30  and a back side  32 . Tines  12  and  14  both extend from an application side  30 . Tine  12 , which may also be referred to as a guiding or upper tine, while it is generally straight, extends from web  16  at an angle less than 90 degrees, such that it extends toward tine  14 . Tine  12  may further include a generally pointed end to help separate the hair. Tine  14  includes both a base portion  20  connected to web  16  and a tip portion  22  extending from base portion  20  at an angle to form a generally L shape as illustrated. However, it should be appreciated that the angle between sections  22  and  20  can vary, or tine  14  can be curved, without detracting from the invention of this application. As such, tines  12  and  14  extend substantially transversely from the same side of the web  16  and in the same general direction. 
     As stated above, tines  12  and  14  are spaced on either side of web  16  a distance TS 1 . However, as illustrated in  FIGS. 1-8  and  13 - 16 , different tine spacings are shown. Specifically,  FIG. 1  shows a first spacing TS 1  between the tines.  FIG. 3  shows a second spacing TS 2  that is greater than spacing TS 1 .  FIG. 4  shows yet another spacing TS 3  which is less than spacing TS 1 . The tines of  FIGS. 13-14 , like the smaller tine spacing of  FIGS. 1 and 5 , are preferred for fine to medium hair types. The tines of  FIGS. 15-16 , like the larger tine spacing of  FIG. 3 , are preferred for thicker hair types. Essentially, different tine spacings can be utilized based on the desired results. 
     Tool  10  also has a thickness  18  which can be uniform or which can vary along the length of the tool. As can be appreciated, the thickness of the tool is dependent on the material utilized to make the tool. In this respect, hair styling tool  10  can be made from any material known in the art. This can include metal materials, such as stainless steel, or a wide variety of plastic materials. However, the thickness of the tool is dependent on the material chosen to produce the desired structural integrity. Tools made from plastic can be between 0.125 inches to 0.4 inches. Metal tools can be much thinner and can be approximately 0.125 inches. Furthermore, strengthening ridges and/or features can also be used to allow the use of lighter weight materials and thinner handles and/or webs. It should be noted that these dimensions relate primarily to the stem  38  of the tool, the web  16  of the tool and the tine portions  12 ,  14  of the tool. A grip portion or finger grip  40 B or  40 C, as in  FIGS. 6-9 , may be much thicker than the tines to produce a good handle feel and/or ergonomic handle configurations. Further, the thickness of the tines and/or handle can also be tapered such that portions of the tool which experience higher stress loads during styling are thicker than other portions. For example, the tines can be tapered inwardly such that the end of the tine is thinner than the base of the tine. 
     It is also noted that the base  18 , including the web  16 , stem  38  and handle  40 , may also be configured to form a variety of shapes. Stem  38  joins handle  40  which can be any known handle in the art, and can be sized and shaped based on the desired length of the tool, the material used, and/or desired look. Tool  10  in  FIG. 1  shows a flat handle design.  FIGS. 3-8  illustrate a variety of handle designs which are all illustrative of several different types which could be used without detracting from the invention of this application. The longer handle designs are generally intended for home or hair salon use, and also have advantages during tool use, such as larger gripping areas and easier control of the tool, for example. Additionally, in the embodiment of  FIG. 5 , a shorter handle design provides for portable use of the tool. 
     The handle  40 A of the base  18  includes an opening  42 , configured to simulate an inanimate object, such as a tear drop. Additionally, openings formed in the handles  40  are provided for conveniently hanging the tool on a display rack or support hook, or for attachment of the tool to other objects, such as backpacks, purses or hangers at salon stations. Openings  42  may be used in connection with any of the handle configurations known in the art. In addition, tool  10  could include a hanging hook (not shown) for hanging the tool. 
     In the embodiments of  FIGS. 13-16 , a large portion of the base  18 , including the web  16 , stem  38  and handle  40 , are all used to configure the simulation of an animate object, such as a female profile with different hair styles, clothing and postures. It should be understood that any desired animate or inanimate object may be configured to form a portion of the base  18 . In these embodiments the base has differing heights, ranging from 6 inches to 8 inches, with a portable or travel size in  FIGS. 13 and 15  being approximately 6 inches high, and a home or salon size in  FIGS. 14 and 16  being approximately 8 inches high. Despite the differences in height between the travel and home sized tools in  FIGS. 13 and 14 , respectively, they have the same tine spacing, which in this embodiment is approximately 0.75 inches, preferred for thin to medium hair types. Similarly, in  FIGS. 15 and 16 , while the height of the tools differs, the tine spacing is the same, which is approximately 1 inch in this embodiment, which is preferred for thicker hair types. 
     Turning more specifically to  FIGS. 6 and 7 , tool  10  can also utilize a molded handle design which can be applied to handle  40 . In this respect, shown is an ergonomic cushion grip  50  which has been placed over handle  40 B. By applying a cushion grip, a variety of different handle grip configurations, handle colors, and handle feels can be achieved without making changes to handle  40 B. More particularly, a molded handle  50  of a desired configuration, color and feel can be pushed onto handle  40 . Handle  40 B could also be dipped into liquid gripping plastic which forms a nonslip gripping surface after the plastic material has cured onto the handle. 
     Referring to  FIGS. 8 and 9 , another molded handle configuration is shown. In this particular handle configuration, the handle portion  40 C has been molded to conform to the user&#39;s hand and includes finger ridges. As can be appreciated, virtually any desired handle configuration can be molded and used in connection with tool  10 . 
     As will be discussed in greater detail below with respect to the method of using tool  10 , tines  12  and  14  are designed to separate a person&#39;s hair as the tool is moved through the hair in order to create a part. As stated above, the spacing between the tines  12 ,  14  can be modified to create differences in the part, and may range from 0.25 inches to 1.25 inches. In addition, the shapes of the tines can also be modified. In  FIG. 4 , a different tine configuration is shown from that of  FIGS. 1-3 . In this embodiment, tine  12 A is generally straight, and tine  14 A is arcuate or slightly curved. Another tine configuration is shown in  FIGS. 13-16 , where both tines  12 ,  14  are arcuate or slightly curved. Tine  12  curves in the direction of tine  14 , such that both tines have a curvature which is substantially similar and in a direction toward the handle  40 . Thus, both tines could include arcuate portions and/or straight portions without detracting from the invention of this application. Further the tines  12 ,  14  of any one embodiment may be interchanged with any of the other tines of another embodiment, and likewise interchanged with any handle design. 
     In addition, the tines of  FIGS. 13-16  have a larger diameter, and a tip portion  44  which is more rounded for a comfortable, softer engagement with the person&#39;s scalp during use of the tool  10 . Where added comfort is desired upon engagement of the tool  10  with the person&#39;s scalp, each tip portion  44  may be provided with a coating  46 , which could be applied by dipping into liquid plastic material, to provide smooth or softer, more comfortable engagement with a person&#39;s head, as may be desired. 
     Referring to  FIGS. 10 ,  11  and  12 , methods for using the tool  10  for styling hair or forming a part are illustrated, either a conventional straight part or an uneven or zigzag part. Specifically, the location where tines  12 ,  14  of tool  10  engage a person&#39;s scalp are shown. In  FIG. 10 , a path line PL 1  of tine  14  is then shown where the tool  10  is moved across a person&#39;s scalp to form a zigzag part. As can be appreciated, while only tines  12  and  14  are shown, this method relates to an combination of tines. Tool  10  is first positioned near the back or crown of a person&#39;s head at a predetermined desired starting point S for the part. The tool is then articulated such that both tines  12  and  14  are adjacent to the person&#39;s scalp. Once in position, tool  10  is pulled along the scalp such that tines  12 ,  14  generally remain adjacent to the scalp to form a desired pattern for the part. Alternatively, at least one tine may preferably remain engaged with the scalp while another is positioned adjacent thereto. In this particular embodiment, the tool is pulled in a medium uneven or zigzag pattern, and each length of the pattern is substantially the same. Once the tool has reached a desired end position E for the part, the tool handle  40  is lifted slightly so that the hair is captured between the tines, and the tool user then separates the hair between the tines and pulls or divides the hair on either side of the tool, separating the hair on either side of the end position E of the zigzag part and completing the part. As can be appreciated, this simple zigzag or alternating motion allows the user to quickly and easily create an uneven part in a person&#39;s hair with a single tool. 
     In the method of  FIG. 11 , tool  10  is first placed at the top or crown of the person&#39;s head. It should be placed at the point where the part is to begin. This can be in the middle or slightly off to the side of the scalp, based upon the predetermined desired pattern for the part or style to be created. With both tines resting gently but firmly on the crown of the person&#39; head, the tool  10  is then moved back and forth while bringing it forward in the direction of the person&#39;s face or hairline. While the tool is moved forward, both tines  12  and  14  remain in contact with the scalp. When the tines reach the person&#39;s forehead or when the tines are approximately at the hairline, the tool is pulled slightly downward toward the person&#39;s face, and the handle is slightly lifted to capture the hair being parted. Then with a finger from one hand, the hair on one side of the tool  10 , by tine  12 , is grasped and tool  10  is pulled with the other hand away from the one finger in an outward fashion going from the center of the person&#39;s part to the sides of the person&#39;s head. 
     Referring to  FIG. 11 , another method for use of the hair styling tool  10  of the present application is shown. In this embodiment, tool  10  is moved along path PL 2  which is a wide zigzag configuration. As a result, the tool will produce a wider zigzag pattern. It should be appreciated that different uneven patterns, including but not limited to a regular zigzag pattern, can be performed to produce different looks, with parts which are offset or sectioned, and may start and end in any desired location on a person&#39;s head. Different zigzag patterns can be created to produce different looks or styles. Narrower zigzag patterns can be created and changes in the number of zigzags within the part. The tool  10  can be used to create virtually an other desired part, including curved parts, serpentine parts, crooked parts, illusion parts, broken parts, rounded zigzag parts, swooping or arcuate parts, and other parts known in the industry. Shorter and quicker motions creating uneven patterns having shorter lengths, help to camouflage or hide differences in hair color, as the hair grows between coloring and highlighting treatments. 
     With reference to  FIG. 12 , hair styling tool  10  can be used to increase hair volume and/or add lift and/or fullness to hair by utilizing the tool in a reverse direction or motion. This method works best on hair that is not very thick, hair that is thinner or styles that are shorter or have many layers. Further this method can utilize any of the techniques discussed above including any known patterns and/or styles. In this method, the tool  10  is first placed near the front of the hairline at starting point S and is moved rearwardly in a desired pattern to an end point E near the back or crown of the scalp. Once at the back or end point E, the tool user then separates the hair between the tines and moves the separated hair forward to produce the desired result. In other methods, not illustrated, the user can drag the tool from side to side in several places across the scalp to produce a desired result. 
     While considerable emphasis has been placed on the preferred embodiments of the invention illustrated and described herein, it will be appreciated that other embodiments can be made and that many changes can be made in the preferred embodiments without departing from the principals of the invention. It is intended to include all such modifications and alternations insofar as the are within the scope of the appended claims or equivalents thereof.