The present device relates to a support device for a hand held computer such as a smartphone or the like. More particularly, it relates to a finger engageable support which is adapted for engagement on a mounting end to one of a smartphone casing or the cover surrounding it. So engaged, the device enables the user to safely tilt the phone backwards taking pressure off the small finger of the hand, while concurrently blocking the non ergonomic curved finger support of the smartphone or computing device.
With the advent of smartphones, and ever wider employment of such devices by users, problems have developed due to the handling of such devices by users. While in years past, smartphones were not much bigger or heavier than flip phones and similar cell phones, due to the improvements in battery life and video interface technology, smartphones have evolved to more sizeable hand-held computers. Along with this increase and size and the enhanced graphics provided thereby, has come an increase in weight, as well as an increase in the grasping requirements of a user holding a modern smartphone device.
While cell phones in the past could be held on the shoulder or easily just held to the ear of the user, smartphones further provide a video display which gives the user an input device to operate the phone. Such requires the user to employ a finger of choice to touch icons, and to scroll depicted screens, and interact and input commands in other screen touching actions. Of course, when one hand is being employed to use a finger which must be precisely positioned or dragged across the smartphone display to use the phone, the other hand must hold the smartphone in a substantially fixed position.
Thus, a hand-holding of the smartphone is required to hold the perimeter edge of the phone to position the video display screen in front of the face of the user for reading. Additionally, as noted, the hand-holding of the smartphone must hold it steady for the precise touching and movements of the other hand interacting with the display to operate the phone.
While holding the phone between the thumb and fingers contacting opposing sides of the smartphone would seem like a common manner to hold such devices, such a grip does not always work well. One reason is the weight of such smartphones can easily fatigue the hand holding the smartphone tight enough to prevent it from falling from the muscular imparted compression between the thumb and fingers of the holding hand. As the hand tires of such gripping pressure, especially during extended periods of use, the muscles tend to relax, and such can cause the phone to easily slip for the grip of the user.
As a consequence, many smartphone users have adopted a non ergonomic grip on the phone, where the smallest finger on the hand, is curved underneath the bottom edge of the smartphone, to support the weight of the phone. While this hand configuration allows the user to grip the opposing sides less tightly, since the phone is resting on the small finger, holding the smartphone in this matter for long durations each day, while checking email, surfing the internet, looking at photos, etc., can cause compression as well as other injury to the small finger of the hand holding the smartphone in this manner.
Indeed, there is a physical malady being seen by physicians which has become known as “smartphone pinky finger” which is a term raising multiple results in an internet search. Such results in a permanent curvature of the small finger of the hand, forming the long term curved positioning while supporting the lower edge of a smartphone. In addition to the abnormal curvature caused by damaged ligaments of the finger, the skin and muscles covering the bones of the small finger are also known to suffer from compression injury and essentially visible “dents” in the finger, subsequent to long term use to support a smartphone thereon.
With smartphones getting ever larger as screen and battery technology improves, and with small pad computers being more widely employed instead of laptops, the physical problems suffered by the small finger of the hand supporting such devices for minutes or even hours of use every day, are just getting worse.
The forgoing examples of the hand and finger injuries resulting to the hands of smartphone holders and limitations related therewith, are intended to be illustrative and not exclusive, and they do not imply any limitations on the invention described and claimed herein. Various other limitations of the related art are known or will become apparent to those skilled in the art upon a reading and understanding of the specification below and the accompanying drawings.
The device and system herein disclosed and described provides a solution to the shortcomings in prior art and achieves the above noted objects through the provision of a device which may be engaged with a smartphone casing or smartphone cover, or can be formed as part of a smartphone cover as a unitary or permanently engaged structure. The device, as shown and described, herein, allows the user to safely tilt the smartphone backwards, during use against their hand while concurrently taking pressure off the small finger abutting the bottom surface of the smartphone and engaged with the device herein.
During experimentation various shapes of finger engageable components were tested, and over time a device having a curved projection, especially where it included three curved surface areas noted herein, was found to provide the optimum combination of both support for the small finger of the user in a comfortable ergonomic positioning in contact with the lower surface of the smartphone or case surrounding it. This shape was also found to provide a deterrent or blocking mechanism to deter or prevent the user from holding the smartphone using a curved small finger which over time damages ligaments and muscles of that finger.
By the use of the term smartphone herein, is meant any computing device having a touch screen which is small enough to be held in one hand while the opposite hand is employed to operate depicted icons, commands, and screens. Such may include small pad computers, electronic books or readers, or other similar devices which electronically depict graphic interfaces on a touch screen display. Of course the size of the hand of a user will also dictate the size of the hand-held device, and all such devices as would occur to those skilled in the art are anticipated to be within the scope of this invention.
The device herein, in a particularly preferred mode, is configured with a base having a curved projection extending from a first end connected with the base, to a distal end of the curved projection. The projection curves between the first end and distal end and has a first side within the recess formed by the curve adapted for contact against one side of the small finger of the hand of a user holding the smartphone or the like, to which the base of the device herein is engaged. While employment of a projection with a single curved surface extending between both side edges of the projection has shown to provide a significant advance and excellent finger contact to allow for the device to be supported by the rest of the hand of the user with a finger engaged in the projection, the inclusion of three different curved surfaces upon the projection was found to significantly enhance use. Providing three different curved surface areas increased both comfort and contact area between the projection and the finger of the user during use and is preferred.
The base of the device is substantially planar and adapted for engagement to a housing of the smartphone or a cover engaged with the housing. In one mode, an adhesive is used as a means for engagement of the base of the device to the housing or cover. Other modes, while not shown and not as easily employable, can use mechanical engagements of the base to the housing or cover. Alternatively, though not as preferred, the base can be formed as part of a casing cover engaged with the device to be held, but such is not as widely employable since the shape and diameter of such smartphones changes frequently, would require frequent mold changes and would be cost prohibitive in wide use.
In another mode of the device, the base has a first side surface adapted to engage with the smartphone housing or cover and has a second surface configured to form a rotational engagement with the first end of the curved projection. Such will allow for rotation of the curved projection from a deployed position extending past the perimeter edge of the housing or case engaged to it, to a retracted position where it does not extend past that perimeter. This rotating mode helps prevent the projection from catching on things during storage. Additionally, the rotational engagement between the curved projection and the base can be made removable, and the projection can be provided in a plurality of configurations in length and shape, from a kit of projections, all adapted at a first end to engage with the base.
Finally, the curved projection can be configured in various widths and curved configurations to accommodate the preferences of users either with a single curved surface area, or three curved surface areas as noted below as providing enhanced utility. Further, a fixed or rotational opposing curved portion may be provided to surround the finger of the user on two sides.
With respect to the above description, before explaining at least one preferred embodiment of the herein disclosed phone support invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangement of the components in the following description or illustrated in the drawings. The smartphone support invention herein described and shown is capable of other embodiments and of being practiced and carried out in various ways which will be obvious to those skilled in the art. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception upon which this disclosure is based may readily be utilized as a basis for designing of other smartphone and pad computer, hand support devices and for carrying out the several purposes of the present disclosed device. It is important, therefore, that the claims be regarded as including such equivalent construction and methodology insofar as they do not depart from the spirit and scope of the present invention.
As used in the claims to describe the various inventive aspects and embodiments, “comprising” means including, but not limited to, whatever follows the word “comprising”. Thus, use of the term “comprising” indicates that the listed elements are required or mandatory, but that other elements are optional and may or may not be present. By “consisting of” is meant including, and limited to, whatever follows the phrase “consisting of”. Thus, the phrase “consisting of” indicates that the listed elements are required or mandatory, and that no other elements may be present. By “consisting essentially of” is meant including any elements listed after the phrase, and limited to other elements that do not interfere with or contribute to the activity or action specified in the disclosure for the listed elements. Thus, the phrase “consisting essentially of” indicates that the listed elements are required or mandatory, but that other elements are optional and may or may not be present depending upon whether or not they affect the activity or action of the listed elements.
It is an object of the present invention to provide a secure and comfortable phone support device which comfortably interfaces with the hand of a user.
It is an additional object of this invention to provide such a phone support device which encourages ergonomic holding of a smartphone or pad computer or the like, and which is easily mounted and adjusted.
These and other objects, features, and advantages of the present smartphone support invention, as well as the advantages thereof over existing prior art, which will become apparent from the description to follow, are accomplished by the improvements described in this specification and hereinafter described in the following detailed description which fully discloses the invention, but should not be considered as placing limitations thereon.
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate some, but not the only or exclusive examples of embodiments and/or features of the disclosed device. It is intended that the embodiments and figures disclosed herein are to be considered illustrative of the invention herein, rather than limiting in any fashion.
In the drawings:
In this description, the directional prepositions of up, upwardly, down, downwardly, front, back, top, upper, bottom, lower, left, right and other such terms refer to the device as it is oriented and appears in the drawings and are used for convenience only and such are not intended to be limiting or to imply that the device has to be used or positioned in any particular orientation.
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In this position the device 10 enables the positioning of the smartphone or computing device 14 to the as-used positioning of
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As shown, a first mating connector shown as a rotating or removable central portion 36 of the base 24, rotationally engages within a second mating connector shown as a recess 38 positioned at the first end 32 of the projection 14. This can be a snap fit where a first end 32 of the projection is flexible and elastic and allows it to stretch and engage around the projection 14, or could be accomplished using a bayonet type connection of projections from the central portion 36 which engage slots in the recess 38 at the first end 32, or other modes where a rotational engagement of the first end of the projection 12 is achieved.
As noted, this rotational engagement of the first end 32 of the projection 12 to the base 24, may be a removable engagement wherein the projection 12 can be removed and re-engaged. In a removable configuration, a kit of a plurality of projections 12 can be provided, each having respective first ends 32 configured for a removable engagement to a base 24 which glued, formed, or otherwise affixed to the rear surface of one of the housing 18 or cover 20. Such would allow the provision of multiple projections 12 having different lengths between the first end 32 and distal end 34, or different widths, and deeper or shallower recesses 22 formed between the first end 32 and distal end 34. Of course the recess 38 might also be formed on the base 24 affixed to the phone or cover and the engageable central portion 36 would be connected to the first end of the projection 12. Further, other mating connectors on both the first end of the projection 12 and the rear of the phone or cover can also be employed.
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The three curved surface areas were developed during experimentation to provide additional comfort during use by either right handed or left-handed users. It was found that a first curved surface area C1 could be provided which just extended to the side edges and formed a “C” shape to the projection 12 and would provide the support for the small finger of the user when balancing the computing device 14 as in FIG. 11. However, it was unexpectedly found that the side edges of the projection 12 tended to dig into the skin of the finger of the user.
Through experimentation with many shapes, it was found that forming an opposing mirrored second curved surface area C2 and third curved surface area C3, both of which curve the opposing two side edges of the curved member downward and from the higher central area of the first curved surface area C1, form angled flaps which provide a much more comfortable engagement and increased the area of contact between the projection 12 and the finger providing better contact and support for balance.
By forming mirrored second and third curved surface areas C2 and C3, to form the angled side flaps, the device 10 also better accommodates holding by either left handed users or right-handed users since the opposing mirrored second and third curved surface areas of C2 and C3 form the angled flaps for a comfortable and increased surface contact with either hand of the user. As such, forming the projection 12 similar to the shape and contour of a duck bill with a first curved surface area C1 running centrally between said first end and said distal end 34, which is elevated and in-between the second curved surface area C2 and third curved surface area C3, to thereby form respective first and second angled flaps on the opposing sides of the projection 12, is an especially preferred mode of the device 10 herein. These flaps angle downward from the higher elevated first curved surface area C1 when viewed from the distal end such as in
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The first magnet 45 and the secondary magnets 43 all are positioned such that there is a North/South attraction when the first magnet 45 aligns with a secondary magnet 53. This forms a magnetic coupling at each of the four slots 43 where the secondary magnets 43 are positioned to hold the base 24 and connected rotating curved projection 12 in place, until the user imparts sufficient force to overcome the magnetic coupling, and to rotate the base 24 and curved projection 12 to a next magnetic coupling between the first magnet 45 and a secondary magnet 43.
Additionally and preferred, during each magnetic coupling, an auditory or sonic signal occurs each time the first magnet 45 and secondary magnet 43 align. This “click” or similar sonic or auditory signal is generated by at least one of the two magnets 43 and 45, translating slightly in their respective slot 53 or opening 51 when the are magneticlly drawn toward a contact with each other or the end of the slot 53 or opening 51. Making the slot 53 longer than the width of the secondary magnet 42 and the first magnet 45 shorter than the length of the opening 51, allows this translation or sliding during achievement of a magnetic coupling, the resulting generation of the auditory signal upon contact of the magnets with each other, or the end of the sliding engagement. This sonic or auditory signal is preferred because it allows the user to rotate the curved projection 12 and hear the auditory signal of the aligned magnets translating to contact each other or the end of the sliding engagement, and thereby signifying alignment of the magnets 43 and 45 in a magnetic coupling and proper position without looking at the device.
It should be noted than any of the different depicted and described configurations and components can be employed with any other configuration or component shown and described as part of the device herein. Additionally, while the present invention has been described herein with reference to particular embodiments thereof and steps in the method of production, a latitude of modifications, various changes and substitutions are intended in the foregoing disclosures, it will be appreciated that in some instance some features, or configurations, of the invention could be employed without a corresponding use of other features without departing from the scope of the invention as set forth in the following claims. All such changes, alternations and modifications as would occur to those skilled in the art are considered to be within the scope of this invention as broadly defined in the appended claims.
Further, the purpose of any abstract of this specification is to enable the U.S. Patent and Trademark Office, the public generally, and especially the scientists, engineers, and practitioners in the art who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. Any such abstract is neither intended to define the invention of the application, which is measured by the claims, nor is it intended to be limiting, as to the scope of the invention in any way.
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Number | Date | Country |
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202013104161 | Oct 2013 | DE |
Number | Date | Country | |
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20190053613 A1 | Feb 2019 | US |