Tablet support stand

Abstract

A tablet support stand attached a hinged left keyboard and right keyboard. When the keyboard folds, the two sides can capture the folded support stand creating a compact assembly that can be easily transported by the user and then unfolded when needed. The support arm is made of segments that are pivotally and frictionallly hinged. The support stand members are hollow and open on one side that allows the support arms to fold into each other for maximum compactness. A steel plate attached the back of a standard tablet attaches to a magnetic plate at the end of the support stand.

Claims

1. Tablet support stand comprising: a left keyboard; a right keyboard; a left keyboard hinge plate; a right keyboard hinge plate; an adjustable support arm; a support arm base plate; a magnetic tablet holding plate; a steel tablet plate; said adjustable support arm including a first member, a second member, a third member and a fourth member; said first, second, third and fourth adjustable support members attached to each other via frictional post and hole rotatable joints; said first support member attached via a post rotatable joint to said support arm base plate; said fourth adjustable support member terminating at its distal end in said tablet holding magnetic plate; said steel tablet plate fixedly and centrally attached to the back side of a standard tablet; said tablet holding magnetic plate removably attachable to said steel tablet plate; said right and left keyboards attached via said right and left keyboard hinges right and left side hinge plates; said hinge plates terminating in sockets, each capable of receiving a post; said support arm base plate including left and right sockets located at the far end of said base plate, each socket capable of receiving said post enabling said right and left hinge plates to be spread at an angle from said left and right keyboards; said first and second adjustable support members having a hollow construction and being open on one side allowing said second support arm to fold into said first support arm and said third support arm to fold into said second support arm; and said support arms capable of folding and nesting between said right and left keyboards when said keyboards are folded in the storage position.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The drawings constitute a part of this specification and include exemplary embodiments to the invention, which may be embodied in various forms. It is to be understood that in some instances various aspects of the invention may be shown exaggerated or enlarged to facilitate an understanding of the invention.

(2) FIG. 1 is a front perspective view of the invention in the use position.

(3) FIG. 2 is a rear perspective view of the invention in the use position.

(4) FIG. 3 is a rear perspective view with the tablet removed.

(5) FIG. 4 is a rear perspective view with the fourth arm folded for storage.

(6) FIG. 5 is a rear perspective view with the third arm folded for storage.

(7) FIG. 6 is a rear perspective view with the second arm folded for storage.

(8) FIG. 7 is a rear perspective view with the second arm swiveled for storage.

(9) FIG. 8 is a top view of the arm assembly folded for storage.

(10) FIG. 9 is a top view with the keyboard halves swung in for storage.

(11) FIG. 10 is a perspective view with the left keyboard folded for storage.

(12) FIG. 11 is a perspective view with the left and right keyboard folded for storage.

(13) FIG. 12 is a side view of the folded unit with the right keyboard removed.

(14) FIG. 13 is a partial perspective view showing the magnetic connectors for holding the keyboard halves together.

(15) FIG. 14 is a perspective view showing the arm assembly removed from the base plate.

(16) FIG. 15 is a partial perspective view showing the hinge pins for the left and right keyboard attachment method.

DETAILED DESCRIPTION OF THE DRAWINGS AND PREFERRED EMBODIMENTS

(17) Detailed descriptions of the preferred embodiment are provided herein. It is to be understood, however, that the present invention may be embodied in various forms. Therefore, specific details disclosed herein are not to be interpreted as limiting, but rather as a basis for the claims and as a representative basis for teaching one skilled in the art to employ the present invention in virtually any appropriately detailed system, structure or manner.

(18) Referring now to FIG. 1 we see a front perspective view of the invention 100 in the use position. A tablet 2 is supported on an adjustable support arm assembly 4. The support arm 4 is plugged into a base plate 10. A left 8 and right 6 Bluetooth keyboard is attached to the base plate enabling a user to type on the keyboard 6, 8 while viewing the table 2 at a comfortable eye level, without the need to look down thereby reducing neck strain. The ability of the keyboards 6, 8 to be angled outward away from the base plate 10 creates a more ergonomic position for placement of the user's hands during typing activity.

(19) FIG. 2 is a perspective view of the rear of the invention 100. The support arm assembly 4 is made up of a first arm 20, a second arm 18, a third arm 16 and a fourth arm 14. Each arm is rotatably and frictionally held by hinge pins 26, 24, and 22. The tablet 2 is held to the fourth arm 14 via a magnet that is contained within the arm panel 14. The magnet arm panel 14 is attracted to a steel plate 12 which is fixedly and centrally attached to the rear of the tablet 2.

(20) FIG. 3 is a rear perspective view of the invention showing tablet 2 and steel plate 12 removed from magnetic arm 14. The arm assembly 4 and keyboard 6, 8 are now free to be folded by the user into a compact storage mode as shown in FIG. 11.

(21) FIG. 4 is a rear perspective view of the invention with the fourth arm 14 folded revealing magnetic plate 15.

(22) FIG. 5 is a rear perspective view of the invention with the third arm 16 folded for storage. The third arm 16 can fold completely into second arm 18 due to the cutout slot area 19 of second arm 18.

(23) FIG. 6 is a rear perspective view of the invention with the second arm 18 folded into the first arm 20. First arm 20 also includes a slot 21 to allow the second arm 18 to more fully fold. The entire folding assembly is reminiscent of the art of Japanese Origami folded paper designs.

(24) FIG. 7 is a rear perspective view of the invention with the first arm 20 and attached arm assembly 4 swiveled one hundred and eighty degrees to allow the arm assembly 4 to fit within the confines of keyboards 6, 8 when they are folded up for storage.

(25) FIG. 8 is a top plan view of the invention. Keyboards 6, 8 are pinned to the base plate by hinge pins 34, 36. The keyboards 6, 8 can be swung in so that magnetic members 30, 32 are attracted to each other to hold the keyboards together before folding up for storage.

(26) FIG. 9 is a top plan view showing the two keyboards 6, 8 swung toward each other and magnetic members 30, 32 are mated. Hinge plate members 38 and 40 allow the keyboards 6, 8 to fold up for storage

(27) FIG. 10 is a perspective view showing keyboard 8 folded up via hinge plate member 38.

(28) FIG. 11 is a perspective view showing keyboards 6, 8 completely folded via hinge plate members 38, 40. Rubber bumper 42 helps prevent sliding when the keyboards 6, 8 are folded down in the use position. Notice that support arm 4 is completely retained within the space between the two keyboards 6, 8.

(29) FIG. 12 is a side view with keyboard 6 removed to show how support arm assembly 4 is completely retained within the space between the two keyboards 6, 8.

(30) FIG. 13 is a partial perspective view showing magnetic members 30, 32 ready to engage each other when the two keyboards 6, 8 are swung closed via hinge pins 34, 36.

(31) FIG. 14 is an exploded view showing first arm 20 removed from a pivot post 28. The pivot post 28 allows the arm 20 to swivel one hundred and eighty degrees for storage purposes.

(32) FIG. 15 is a close-up view of keyboard hinge pin assemblies 34, 36 with hinge pin 35 removed and keyboard 8 slid away from the remainder of the invention. 0 ring 29 provides friction so that when first arm 20 swings, it remains in place until the user decides to swivel the arm 20 for storage purposes.

(33) The entire invention is light weight and folds, Origami-Like when in its compact stored position. The ability of the tablet holding arm assembly 4 to be adjusted by the user means that the user will have a more comfortable experience when typing and simultaneously viewing the screen of the tablet. The ability for the keyboard to be slid apart at the front while being pinned at the rear creates a resulting arrangement that makes it ergonomically more comfortable for the user to type.

(34) While the invention has been described in connection with a preferred embodiment, it is not intended to limit the scope of the invention to the particular form set forth, but on the contrary, it is intended to cover such alternatives, modifications, and equivalents as may be included within the spirit and scope of the invention as defined by the appended claims.