Computing device cover
A computing device cover that can include a base layer and a split layer, the split layer including a fixed portion attached to the base layer, a rotatable portion, and a rotation member pivotably connecting the rotatable portion to the fixed portion, and a cover layer attached to the split layer and positioned between the base layer and the split layer. The cover layer can include pre-drawn fabric positionable adjacent to the rotation member and a concealed tearable area. The computing device cover is configured to support a computing device in the upright position. To do this, several different embodiments are presented.
1 . A computing device cover, comprising:
a base layer;
a split layer, comprising:
a fixed portion attached to the base layer; and
a rotation member pivotably connected to the fixed portion; and
a fabric layer attached to the split layer and positioned between the base layer and the split layer, the fabric layer comprising:
a pre-drawn fabric positionable adjacent to the rotation member, the pre-drawn fabric comprising a predetermined tension for controlling kinematics of the rotation member relative to the fixed portion.
2 . The computing device cover of claim 1 , further comprising a concealed tearable area of the fabric layer positioned between the fixed portion of the split layer and the base layer.
3 . The computing device cover of claim 1 , further comprising a cap positioned over the rotation member.
4 . The computing device cover of claim 3 , wherein the pre-drawn fabric is positionable adjacent to an end portion of the cap.
5 . The computing device cover of claim 3 , wherein the cap is adhered to at least one of the split layer or the fabric layer.
6 . The computing device cover of claim 1 , wherein the fabric layer comprises a reinforced portion adjacent to the rotation member.
7 . The computing device cover of claim 1 , further comprising a hardstop configured to limit a range of rotation of the rotation member.
8 . A computing device case, comprising:
a first layer;
a second layer partially attached to the first layer, a portion of the second layer comprising a support portion;
a set of connection members interspaced within the second layer, the set of connection members being rotatable relative to each other to provide a rotational degree of freedom for the support portion relative to the first layer; and
a fabric layer positioned between the first layer and the second layer, the fabric layer comprising a tension control region defined by a combination of one or more stiffened areas and one or more flexible areas.
9 . The computing device case of claim 8 , wherein:
a position of the support portion relative to the second layer defines a hinge angle for the set of connection members; and
the tension control region variably affects an amount of input torque required to rotate the support portion based on the hinge angle in response to application of a force to the support portion.
10 . The computing device case of claim 9 , further comprising a magnet positioned in at least one of the first layer or the support portion of the second layer, wherein in addition to the tension control region, the magnet is configured to variably affect the input torque to rotate the support portion.
11 . The computing device case of claim 8 , wherein the tension control region is positioned proximate to the set of connection members.
12 . The computing device case of claim 8 , wherein the tension control region comprises elongated fabric extensions interspaced by fabric cutouts.
13 . The computing device case of claim 8 , wherein the tension control region is at least partially concealed between the first layer and the second layer.
14 . The computing device case of claim 8 , wherein the tension control region comprises one or more areas stiffened with adhesive.
15 . The computing device case of claim 8 , wherein the set of connection members comprises friction hinges.
16 . A computing device cover, comprising:
a back panel removably attachable to a computing device, the back panel comprising:
a first surface abuttable against the computing device; and
a second surface opposing the first surface;
an upper panel comprising a hidden surface attached to the second surface;
a hinge comprising a hinge shape and a hinge position;
a kickstand rotatably attached to the upper panel via the hinge, the kickstand comprising a kickstand surface abuttable against the second surface;
a sheet of fabric covering the kickstand surface, the hinge, and the hidden surface, wherein the sheet of fabric visually conceals the hinge shape from an unaided human eye; and
a stiffener positioned between the hinge and the sheet of fabric, wherein the sheet of fabric at the hinge is shaped to the stiffener.
17 . The computing device cover of claim 16 , wherein the sheet of fabric comprises:
a first predetermined tension or compression at a first hinge angle of the hinge; and
a second predetermined tension or compression at a second hinge angle of the hinge, the second predetermined tension or compression differing from the first predetermined tension or compression.
18 . The computing device cover of claim 16 , wherein the sheet of fabric comprises a continuous sheet of fabric.
19 . The computing device cover of claim 16 , wherein the kickstand is rotatable relative to the back panel within a range extending from about 0 degrees to about 85 degrees.