it is to be understood that the descriptions below are merely illustrative of various embodiments of the invention and that no limitations are intended to the detail of construction or design herein shown other than as defined in the appended claims . fig1 illustrates an embodiment of the gadget - holding device 10 . as shown , this embodiment of gadget - holding device 10 comprises three parts : a clip 20 , a connector ( preferably , d - ring 30 ), and a hanging interlock clasp 40 . the preferred embodiment is shown in fig2 - 34 . while the embodiment illustrated in fig1 will function according to the principles of this invention , it is preferred to add a covering as shown and discussed in relation to fig1 — even though a covering is not necessary . a covering is preferred for its aesthetical appeal , but also because a covering provides some additional rotational frictional forces that keep the gadget from rotating too freely about the engagement button 50 . fig2 illustrates an exploded perspective view of the embodiment of fig1 . clip 20 is commercially available in many different shapes , sizes and materials such as metal or plastic . one skilled in the art can select the size , shape or material best suited for the desired end result . fig2 a - d illustrate various alternate embodiments of clip 20 . for example , if the end design will include a covering such as fabric , leather , vinyl or plastic such as used for fashion , then 22 a or 22 b might be preferable options . in that case , d - ring 30 could be attached to the preferred embodiment by a cylindrical loop of fabric or leather as shown in fig1 . consequently , there would be no need for the cylindrical shape shown at reference character 25 of clip 20 . alternately , if the end design is to be made entirely from , for example , polished stainless steel or plated sterling silver , 22 c or 22 d might then be a better choice as illustrated in fig1 . d - ring 30 is commercially available in many different sizes , gauges , shapes and finishes . one skilled in the art can select the size , shape or material that is best suited for the desired end result . d - ring 30 serves more than one purpose . it has a working function and a fashion function . choosing a shape that works properly with hanging interlock clasp 40 for the designated purpose is important to the function and choosing a finish that esthetically complements the finished product whether it be covered or not , is important to the “ look ” or fashion of the preferred embodiment . at a minimum , hanging interlock clasp 40 comprises a slide lock 42 . the term “ slide lock ” refers broadly to any device that can secure engagement button 50 by sliding as shown in the progression from fig9 through fig1 . in the interlock position shown in fig1 , rotatability of engagement button 50 is preferable , but not required . while those in the art can utilize many items to function as a slide lock 42 , a product sold commercially by richco , inc . of morton grove illinois under the mark twist lok or twist lock , product tl - 350 can provide suitable results . see , e . g ., www . richco - inc . com . while the twist lok product sold by richco , inc . is intended to be twisted for the purpose of tying wires together , the use contemplated here requires no twisting — just sliding the engagement button 50 down onto slide lock 42 as shown in fig9 - 11 . hanging interlock clasp 40 preferably also comprises extension rings 44 l and 44 r . when extension rings 44 l and 44 r are connected to slide lock 42 as shown in the embodiment of fig1 , preferred hanging interlock clasp 40 is created . those in the art can create various alternative embodiments of the hanging interlock clasp 40 . the innovative hourglass shape and design of the hanging interlock clasp 40 ( not necessarily including connectors 46 ) is what creates the function for which this design is intended . hanging interlock clasp 40 can be made out of one material and in one piece or more than one material and have more than one part . an alternate design option where the flex movement of hanging interlock clasp 40 happens at the bottom instead of through the middle or at the top can be employed . it is up to the desire of one skilled in the art to decide which design works best for his purposes , whether the gadget - holding device will be covered in a decorative covering or if the working parts will be exposed to view . the material or materials which make hanging interlock clasp 40 should be rigid enough to hold the general shape but with enough flex ability to “ give ” in the right places when the proper pressure is applied ( whether from above when inserting gadget 8 or from below when removing gadget 8 ) and then be able to return to the original shape as shown in fig9 - 11 . this could include but is not limited to materials such as plastics and / or spring metals . the purpose of solid spheres 46 is to connect the slide - lock 42 with the extension loops , but other connection types known in the art can be suitable . it is suitable to use a slide lock 42 having ball - shaped ends that can be drilled deep enough to accept the ends of extension loops 44 l and 44 r , which can then be inserted and glued if necessary . connecting extension loops 44 l and 44 r to slide lock 42 creates the preferred embodiment of hanging interlock clasp 40 . of course , solid spheres 46 are not necessary at all if hanging interlock clasp 40 is fabricated as one piece . hanging interlock clasp 40 is designed to accept engagement button 50 into empty space 52 as shown in fig8 and then expand or flex open to allow the engagement button 50 to slip down into empty space 52 and engage as shown in fig9 . the engagement button 50 is commercially available in many different sizes , shapes and colors . engagement button 50 must be selected to work symbiotically with hanging interlock clasp 40 . many engagement buttons 50 are commercially available and are often attached to protective cases specifically designed to fit a specific gadget , such as a cell phone or personal music player . it is preferred to employ a “ universal ” size engagement button , but it is up to one skilled in the art to decide the exact size and shape of engagement button 50 to fit the purposes of the design . of course , then , those in the art will recognize that hanging interlock clasp 40 should be selected to work symbiotically with a universal size engagement button 50 . these purposes may be , but not limited to , function ( examples of function may be : 1 - allowing a loose , free rotation of button when fully engaged into hanging interlock clasp 40 and thus free rotation of the attached gadget , 2 - a tighter yet still free rotation of said gadget made possible when fabric or another decorative medium covers hanging interlock clasp 40 creating a compression - like fit when engagement button 50 slips down into and fills in empty space 52 , or 3 - a ratcheting action of surface 53 l , 53 r , 56 , 57 or 58 of engagement button 50 interacting with any part of surface 43 of slide lock 42 whether it be by lans and grooves , bumps and divots or any other means of ratcheting action which may be conceived by one skilled in the art .) or fashion ( examples of fashion may be 1 — colors that “ match ” or “ complement ” the colors of the final form of the preferred embodiment or 2 — colors that “ match ” or “ complement ” the color of the gadget that said engagement button 50 is being attached to and / or 3 — the size and shape of the engagement button 50 be esthetically pleasing to the eye when attached to the gadget ) or both function and fashion . the slimmer and sleeker the design and shape of the engagement button , along with being less noticeable when attached to the back of a gadget such as a cell phone or personal music player will make it more desirable to those who are fashion conscience . it is for this reason it is desirable to have color options that match the multiple color options available on many gadgets on the market . engagement button 50 is preferred to be connected to the portable gadget 8 by means of an adhesive disk 54 . while this is one way by which an engagement button 50 can be attached to a gadget of any kind , it is not the only way . those in the art can select the means of engagement from a variety of known options , gluing , sewing , strapping , screwing or any other suitable method to secure engagement button 50 to gadget 8 . the purpose of clip 20 is primarily two - fold . the first purpose is to attach the preferred embodiment as a whole to another object such as a waistband , belt or the edge of a pocket or purse . this is shown in an example environment in fig2 - 27 and fig1 and as a cross section of a belt or waistband 22 engaged between interior surfaces of clip 20 in fig1 . the second purpose is to allow for attaching the d - ring 30 and ultimately the hanging interlock clasp 40 with which the engagement button 50 is held . clip 20 is generally available commercially and thus will not be described in detail in this document . there are many different sizes and shapes available and it is up to one skilled in the art to choose which design best suits the purposes of the chosen embodiment . fig2 a - d are just some examples of clip shapes that may be used . one way to attach d - ring 30 to clip 20 is by having cylindrical shape 25 at the bottom front of clip 20 as shown in fig1 . d - ring 30 is generally commercially available and thus will not be described in detail in this document . d - rings are available in many different shapes , sizes , gauges and finishes and it will be up to one skilled in the art to determine which one best serves the purposes of the design of the chosen embodiment . fig1 illustrates one way to connect clip 20 with d - ring 30 . the horizontal leg of d - ring 30 can be located within a cylindrical tube 25 during fabrication . of course , other ways can be employed to connect d - ring 30 with clip 20 . for example , when a fabric covering is employed as shown in fig1 , the fabric can be utilized to hold the d - ring 30 as shown . regardless of the means used , though , it is preferred that d - ring 30 can rotate about its straight leg in relation to the clip to permit a user to release gadget 8 from gadget - holding device 10 by placing the thumb on the d - ring in the release position shown in fig1 and using the fingers to move the gadget 8 toward d - ring 30 to release gadget 8 . allowing d - ring 30 to pivot along axis 33 , forward and back from within cylinder 25 as shown in fig2 is a preferred feature of the invention . hanging interlock clasp 40 is connected to d - ring 30 by extension loops 44 l and 44 r as shown in fig1 and 2 . it is preferred that hanging interlock clasp 40 be rotatably and slidably connected to d - ring 30 to permit the movement shown in fig1 , 11 , 14 - 17 . it is preferred to shape hanging interlock clasp 40 in the hourglass shape as shown in fig1 and 19 . as shown in fig1 , d - ring 30 runs through the loops shown at 42 l and 42 r . as a whole , hanging interlock clasp 40 can swing left and right along the curved leg of d - ring 30 as shown in fig1 . hanging interlock clasp 40 can also rotate in the direction indicated in fig1 . also , when materials selected have some “ flex ” ability , which is preferred , the hanging interlock clasp 40 can move as shown in fig1 and 11 . this flexing movement generally happens when a basic upward pressure is applied from below the preferred embodiment when d - ring 30 is in the horizontal position . when d - ring 30 is in the hanging position and pressure is applied from below ( i . e ., the user does not desire to remove gadget 8 from the gadget - holding device 10 ), the extension rings will naturally take the path of least resistance and swing or pivot on d - ring 30 as shown in fig1 and 17 out of the way instead of forcing the flex action to allow gadget 8 to escape from slide lock 42 of hanging interlocking clasp 40 . gadget 8 may also rotate about engagement button 50 within the slide lock 42 as shown in fig1 , which also keeps gadget 8 from becoming disengaged when not desired . another way this flexing movement can occur is when d - ring 30 pivots forward on axis 33 of cylinder 25 as shown in fig1 . the shape and angle of loops 42 l and 42 r are such that when the angle at which d - ring 30 hangs changes from hanging straight down or vertical position to that of a horizontal position , the loops 42 allow the hanging interlock clasp 40 to rotate relative to d - ring 30 . in other words , hanging interlock clasp 40 can maintain a vertical position , so that clip 20 is vertical and at a 90 degree angle from d - ring 30 and hanging interlock clasp 40 is also at a 90 degree angle from d - ring 30 , then extension loops 44 l and 44 r are forced to move in an up and / or outward position on surface 33 of d - ring 30 . an example both of the aforementioned actions are illustrated in fig1 , 11 , and 15 . in fig1 - 15 , gadget 8 has been rotated into a horizontal position as it is attached to engagement button 50 , which is fully engaged into hanging interlock clasp 40 of the preferred embodiment . fig1 illustrates the action of removing gadget 8 from gadget - holding device 10 by applying pressure in an upward manner from fingers while simultaneously applying pressure with thumb down on d - ring 30 in a substantially horizontal position . in this manner , hanging interlock clasp 40 expands apart as illustrated in fig1 and 11 . this flexing action combined with the pressure of the user allows neck 56 of engagement button 50 to be released up and out of the hanging interlock clasp 40 through the channel that is comprised of surfaces 53 l and 53 r as shown in fig5 . this flexing movement in some instances may force the movement of 44 l and 44 r up and out along the curved leg of d - ring 30 and then back in and down again as the upward pressure is released . sometimes a waistband or pocket is not available , for instance when a woman wears a dress . there are dresses that are informal such as a sun dress or the like that does not contain a pocket and one may still have a desire to have a gadget such as a cell phone available on their person for sake of convenience . in such an instance it would be desirable to have a gadget - holding device that had the ability to attach to the fabric in an alternate manner such as with a decorative pin and / or with very strong magnets that mate together on either side of the fabric to create a connection that does not slip when the weight of a gadget is attached . fig2 a , 23 b and 24 illustrate some of the possible alternate embodiments . fig3 illustrates a suitable but not presently preferred embodiment of slide - lock channel 45 of the slide - lock 42 shown of fig8 . the slide - lock channel 45 shown in fig3 is symmetrical about its x and y axis . in addition , the hour - glass shape has smooth curves throughout . in contrast , fig2 - 34 and 36 illustrate the presently preferred embodiments of the gadget - holding device 10 , the hanging interlock clasp 40 and slide - lock channel 45 . when comparing fig3 to fig3 , the top - half of slide - lock channel 45 remains similarly , if not identically , shaped . but the bottom - half of slide - lock channel 45 is different because blunt corner 48 of fig3 allows the slide - lock 42 to more fully enclose around neck 56 of button 50 and does not allow button 50 to easily slip back out once it is engaged in slide - lock 42 . more specifically , as shown in fig3 , the engagement button 50 will face the same smooth entry on its way into the preferred slide - lock 42 as in fig3 . but engagement button 50 will encounter more resistance on its way out of the preferred slide - lock 42 . blunt corner 48 is one way to achieve the preferred function of greater resistance going out than coming in but other ways could be devised by those in the art . the shape difference between the slide - lock channel 45 shown in fig3 and the slide - lock channel 45 shown in fig3 has been found to create the preferred function where the engagement button 50 does not disengage from the slide - lock 42 without deliberate force from directly above at the top of the interlock clasp 40 and the bottom of the engagement button 50 ( such force will typically originate the bottom of gadget and transfer to the engagement button 50 as shown as shown in fig1 ). fig2 - 34 illustrate the preferred way to join slide lock 42 and extension loops 44 l and 44 r . for ease during the assembly process and to make a more reliable product , it is preferred to integrate the extension loops 44 l and 44 r with the slide - lock 42 using a molding process known in the art . as previously discussed and as illustrated in fig1 - 17 , it is suitable to use a slide lock 42 having ball - shaped ends that can be drilled deep enough to accept the ends of extension loops 44 l and 44 r but that method is not presently preferred . it is preferred that slide - lock 42 is made out of material sold by dupont under the trademark delrin ®, but other materials known in the art would be suitable . likewise , it is preferred that extension loops 44 l and 44 r be constructed from sturdy gauge wire and bent into the ideal shape ( as shown in the illustrations ) with the one extension loops mirroring the other , although other materials are suitable . extension loops 44 l and 44 r can be placed opposite of each other in a mold that has been specifically engineered for the purpose of creating the lower portion of the slide lock . delrin or other suitable material is heated into liquid form and then injected into the mold . as the delrin cools it hardens into the desired shape , encasing the lower portions of the extension loops 44 l and 44 r into the plastic . this procedure creates a durable bond of metal to plastic during the manufacturing process . while several of the drawings illustrate d - ring 30 being directly connected to clip 20 , see , e . g ., fig1 , it is preferred that d - ring 30 is not directly attached to the metal clip but is instead attached via a leather or fabric covering of clip 20 as shown , for example , in fig1 . fig2 - 29 do not show an actual connection between clip 20 and d - ring 30 because the preferred fabric is not shown for clarity of the other connections . of course , while fig1 illustrates the preferred embodiment covered , it certainly does not represent every way that the end product might visually be finished i . e ., stitching differences , embellishments and the way that the fabric wraps the top of the metal rings . although the invention has been described in detail with reference to one or more particular preferred embodiments , persons possessing ordinary skill in the art to which this invention pertains will appreciate that various modifications and enhancements may be made without departing from the spirit and scope of the claims that follow .
a gadget holding device for releasably holding a cell phone , an ipod or other similar gadget on a users clothing , belt or purse . the gadget holding device preferably comprising a clip , a d - ring , and a hanging interlock clasp , wherein the d - ring connects the clip to the hanging interlock clasp that permits the d - ring to rotate relative to the clip and the hanging interlock clasp to rotate and slide relative to d - ring . this configuration releasably holds a gadget and enables easy one - handed release from the gadget holding device . in this way , the gadget - holding device is a sleek , flat , lightweight , fashionable and ultimately inconspicuous way to carry a cell phone , music player or any other gadget on a person comfortably .