Patent Application
20190355273
The present invention relates generally to computer accessories, and more particularly to a finger guide for a keyboard.
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
As technology becomes increasingly integrated to our everyday life, the need to type accurately has never been more important. Although most avid computer users are capable of typing fast and accurately in optimum conditions such as when the keyboard is on a flat level surface and ample lighting is available, the job of typing accurately becomes more difficult in less than optimum conditions and/or when the keyboard is out of direct sight as may occur if the user is wearing a virtual reality headset, for example.
For example, when working in low light conditions, such as at home or in a restaurant, for example, users who know how to properly type may find it more difficult to properly arrange their fingers on the keyboard. When this occurs, many mistakes are made, and the user must spend a significant amount of time correcting the errors.
Although there are many known keyboard guide devices which include rigid frames extending far above the keyboard to teach new users proper hand and finger placement, such devices are not ideal for experienced users who need a flexible guide that can aid in low light situations.
The present invention, directed to a keyboard finger placement guide differs from the conventional art in a number of aspects. The manner by which will become more apparent in the description which follows, particularly when read in conjunction with the accompanying drawings.
The present invention is directed to a keyboard finger guide device. One embodiment of the present invention can include two or more elongated planar guides that are positionable between rows of a keyboard. A plurality of curvilinear dividers can be secured to the guides in a perpendicular orientation and can run vertically between the keys of the keyboard.
When positioned onto a keyboard, the device can provide a user with a tactile guide to align their fingers on a keyboard when the same is not visible.
In another embodiment of the present invention, the upper surface of the dividers can include a nonabrasive and malleable material that can bend to accommodate laptop screens.
In yet another embodiment of the present invention, the dividers can be completely constructed from a malleable material so as to allow the shape of the device to conform to variances in keyboard manufacture and designs.
This summary is provided merely to introduce certain concepts and not to identify key or essential features of the claimed subject matter.
Presently preferred embodiments are shown in the drawings. It should be appreciated, however, that the invention is not limited to the precise arrangements and instrumentalities shown.
While the specification concludes with claims defining the features of the invention that are regarded as novel, it is believed that the invention will be better understood from a consideration of the description in conjunction with the drawings. As required, detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention which can be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the inventive arrangements in virtually any appropriately detailed structure. Further, the terms and phrases used herein are not intended to be limiting but rather to provide an understandable description of the invention.
As described throughout this document, the term “keyboard” can include any panel having a series of keys for use with any device such as a desktop computer, laptop computer, and/or typewriter, among others for example.
As described herein, the term “removably secured” and derivatives thereof shall be used to describe a situation wherein two or more objects are joined together in a non-permanent manner so as to allow the same objects to be repeatedly joined and separated. This can be accomplished through the use of any number of commercially available connectors such as opposing strips of hook and loop material (i.e. Velcro®), magnets, and/or compression fittings such as clips or clamps, for example.
As described herein, the term “permanently secured” and derivatives thereof shall be used to describe a situation wherein two or more objects are joined together in a manner that is intended to prevent the same objects from being separated. Several nonlimiting examples include various adhesives such as glue or resin, welds, and/or through known manufacturing techniques, for example.
As shown in
In various embodiments, the guide members 11a and 11b can include one or more magnets 12 that can be positioned along the length of the guide member so as to interact with one or more metallic components found within the body of certain keyboards (e.g., the screw locations on a laptop keyboards). Such a feature can prevent the device 10 from shifting and/or moving during operation. Although described above as including two guide members, other embodiments are contemplated wherein the device includes a fewer or greater number of guide members.
The device 10 can also include a plurality of curvilinear dividers such as dividers 13a, 13b, 13c, 13d, 13e, 13f, and 13g, for example (referred to hereinafter collectively at 13). Each of the dividers include a specific shape and size that is designed to run between a series of vertically offset keys, as are found on a keyboard. To this end, each of the dividers include a generally parallel relationship to each other and are arranged in a generally perpendicular orientation to the guide members 11a and 11b. In various embodiments, the dividers can be removably or permanently secured to the guide members.
The dividers 13a-13g can each be constructed from any number of different lightweight materials such as plastic, for example. In one embodiment, each of the dividers can include an upper surface 14 that is constructed from, or coated with a malleable material such as rubber, for example. The malleable upper surface can also include or be coated with a soft nonabrasive scratch resistant/preventing material such as cotton fabric or satin, for example. Such features can be particularly advantageous for use with laptop computers, for example, to allow the tops of the dividers to bend when the laptop is in the closed position so as to prevent the screen of the laptop from being scratched. Although described above as including seven dividers, other embodiments are contemplated wherein the device includes a fewer or greater number of dividers.
In the preferred embodiment, the guide members 11a and 11b can each include a length of between approximately 8.25-8.5 inches, a depth/height of between approximately 1 and 5 mm, and a separation distance (see arrow a) of between approximately 0.72-0.75 inches. Curvilinear dividers 13a-13g can each include a length of between approximately 2-3.25 inches, and a depth/height of approximately 1 and 5 mm inches. Dividers 13a-13b-13c and 13e-13f-13g can include a separation distance of approximately 0.72-0.75 inches, and divider 13d can include a separation distance of approximately 1.5 inches from dividers 13c and 13e. Such dimensions being suitable for operation with the somewhat standardized sizing and layout of most commercially available keyboards having individual keys that are 0.75″×0.75″, and that utilize the QWERTY layout. Of course, other dimensions and component layouts are contemplated for keyboards having different shapes, sizes, languages (e.g., non-English alphabets) and/or arrangement of keys, such as the DVORAK layout, for example.
In either instance, as each of the dividers 13a-13g extend partially below the upper surface of the keyboard keys, the dividers function to prevent lateral movement of the device when in use. Moreover, as each of the dividers extend above the top surface of the keyboard keys, the dividers function to provide a user with a tactile reminder of proper hand and finger placement for typing. Such a feature being particularly useful for the visually impaired and/or when typing in low light situations, for example.
Although described above as including specific components and arrangements of components, many other embodiments are also contemplated. For example,
Additionally, by providing the ability to secure the dividers to the guides in a removable manner (see arrow c) via a connector 31, a device user is able to quickly and easily arrange the dividers along the guides to create unique groups user-selected keys.
Although not specifically illustrated, other embodiments are contemplated wherein multiple devices 10 can be stacked vertically for use together. Each of the devices 10 can be held in place via the magnets 12 which can be aligned so as to maintain an attractive force between the plurality of devices. Such a feature can be useful for traditional-style keyboards having extremely deep keys (e.g., keys that extend more than 0.5 cm from the base of the keyboard) by providing the ability for the user to adjust the height of the template on the keyboard.
As described herein, one or more elements of the keyboard finger placement guide device 10 can be secured together utilizing any number of known attachment means such as, for example, glue, compression fittings and welds, among others. Moreover, although the above embodiments have been described as including separate individual elements, the inventive concepts disclosed herein are not so limiting. To this end, one of skill in the art will recognize that one or more individually identified elements may be formed together as one or more continuous element, either through manufacturing processes, such as welding, casting, or molding, or through the use of a singular piece of material milled or machined with the aforementioned components forming identifiable sections thereof.
As to a further description of the manner and use of the present invention, the same should be apparent from the above description. Accordingly, no further discussion relating to the manner of usage and operation will be provided.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Likewise, the terms “consisting” shall be used to describe only those components identified. In each instance where a device comprises certain elements, it will inherently consist of each of those identified elements as well.
The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present invention has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the invention. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
