Stowable video display assembly

Claim 2

A video display assembly comprising: (A) a video display; (B) a chamber configured and dimensioned to receive said display when said display is disposed in a first substantially vertical plane; and (C) an arm having a pair of end portions and a shank portion intermediate said end portions, one of said end portions being secured to said chamber and the other of said end portions being secured to said display; (i) said one arm end portion being pivotable in said first substantially vertical plane relative to said chamber to move said display between a stowed orientation wherein said display is stowed in said chamber and an intermediate orientation wherein said display is outside of said chamber; (ii) said shank portion being pivotable in a substantially horizontal plane relative to said one arm end portion to move said display between said intermediate orientation and a generally vertical use orientation wherein said display is in a second plane; and (iii) said other arm end portion being pivotable relative to said shank portion to tilt said display between said generally vertical use orientation and a tilted use orientation wherein said display is tilted relative to said second plane for ease of viewing.

Claim 3

The assembly of claim 1 wherein said one arm end portion is pivotable about a first substantially horizontal axis, said shank portion is pivotable about a generally vertical axis, and said other arm end portion is pivotable about a second substantially horizontal axis.

Claim 4

The assembly of claim 1 wherein said shank portion is pivotable relative to said one arm end through an angle of at least 90°.

Claim 5

The assembly of claim 1 wherein said other arm end portion is pivotable relative to said shank portion through an angle of not more than about 30°.

Claim 6

The assembly of claim 1 wherein said stowable video display is part of an airplane seat.

Claim 7

The assembly of claim 1 wherein said display is forcibly pivotable from either of said tilted and vertical use orientations into a breakaway orientation wherein said display is disposed outside of and entirely below said chamber.

Claim 8

The assembly of claim 1 wherein said second plane is a generally vertical plane substantially perpendicular to said first substantially vertical plane.

Claim 9

The assembly of claim 1 wherein said shank portion is of substantial length.

Claim 10

The assembly of claim 1 wherein said shank portion is at least 6 inches in length.

Claim 11

The assembly of claim 1 wherein said assembly is part of a seat, and said chamber has an open top enabling passage of said display therethrough and includes an armrest cover removably covering said chamber open top.

Claim 12

The assembly of claim 10 wherein said chamber includes a cover mounted on said chamber and movable between a first position closing said chamber open top and a second position exposing said chamber open top to permit passage of said display through said chamber open top.

Claim 13

The assembly of claim 10 wherein said one arm end portion is pivotable relative to said chamber through an angle of about 100°.

Claim 14

The assembly of claim 10 wherein said one arm end portion is pivotable relative to said chamber through an angle of about 100°, said shank portion is pivotable relative to said one arm end portion through an angle of at least 90°, and said other arm end portion is pivotable relative to said shank portion through an angle of about 30°.

Claim 15

The assembly of claim 13 additionally including means to limit the angle through which said one arm end portion, said shank portion and said other arm end portion may pivot.

Claim 16

The assembly of claim 1 wherein said assembly is part of a seat, and said chamber has an open end enabling passage of said display therethrough.

Claim 17

The assembly of claim 15 wherein said one arm end portion is pivotable relative to said chamber through an angle of about 228°.

Claim 18

The assembly of claim 15 wherein said one arm end portion is pivotable relative to said chamber through an angle of about 228°, said shank portion is pivotable relative to said one arm end portion through an angle of at least 90°, and said other arm end portion is pivotable relative to said shank portion through an angle of about 30°.

Claim 19

The assembly of claim 17 additionally including means to limit the angle through which said one arm end portion, said shank portion and said other arm end portion may pivot.

Claim 20

The assembly of claim 1 additionally including means precluding movement of said display to said stowed orientation except from said intermediate orientation.

Claim 21

The assembly of claim 19 additionally including a pillow block stationary relative to said chamber, and an indexing plate disposed intermediate said pillow block and said one arm end portion, said indexing plate being stationary relative to said pillow block under normal use conditions, said one arm end portion being secured to said indexing plate for rotation therewith when said display is not in said intermediate orientation.

Claim 22

The assembly of claim 20 where said indexing plate is forcibly rotatable relative to said pillow block.

Claim 23

The assembly of claim 21 additionally including means cooperatively defined by said pillow block and said indexing plate for frictionally resisting relative rotation thereof.

Claim 24

The assembly of claim 1 additionally including means for independently setting the frictional resistance to relative rotation between said one arm end portion and said chamber, between said shank portion and said one arm end portion, and between said other arm end portion and said shank portion.

Claim 25

A video display assembly forming part of a seat comprising: (A) a video display; (B) a chamber having an open top and configured and dimensioned to receive said display through said open top when said display is disposed in a first substantially vertical plane; (C) a cover in the form of an armrest mounted on said chamber and movable between a first position closing said chamber open top and a second position exposing said chamber open top to permit passage of said display through said chamber open top; (D) an arm having a pair of end portions and a shank portion intermediate said end portions, one of said end portions being secured relative to said chamber and the other of said end portions being secured to said display; (i) said one arm end portion being pivotable in said first substantially vertical plane relative to said chamber about a first substantially horizontal axis through an angle of about 100° to move said display between a stowed orientation wherein said display is stowed in said chamber and an intermediate orientation wherein said display is outside of said chamber, (ii) said shank portion being of substantial length and pivotable relative to said one arm end portion about a generally vertical axis through an angle of at least 90° to move said display between said intermediate orientation wherein said display is in said first substantially vertical plane and a generally vertical use orientation wherein said display is in a second generally vertical plane substantially perpendicular to said first substantially vertical plane, and (iii) said other arm end portion being pivotable relative to said shank portion about a second generally horizontal axis through an angle of not more than about 30° between said generally vertical use orientation and a tilted use orientation wherein said display is tilted relative to said second generally vertical plane for ease of viewing; and (E) means to limit the angle through which said one arm end portion, said shank portion and said other arm end portion may pivot.

Claim 26

A video display assembly forming part of a seat comprising: (A) a video display; (B) a chamber having an open top and configured and dimensioned to receive said display through said open top when said display is disposed in a first substantially vertical plane; (C) a cover in the form of an armrest mounted on said chamber and movable between a first position closing said chamber open top and a second position exposing said chamber open top to permit passage of said display through said chamber open top; (D) an arm having a pair of end portions and a shank portion intermediate said end portions, one of said end portions being secured relative to said chamber and the other of said end portions being secured to said display; (i) said one arm end portion being pivotable in said first substantially vertical plane relative to said chamber about a first substantially horizontal axis through an angle of about 100° to move said display between a stowed orientation wherein said display is stowed in said chamber and an intermediate orientation wherein said display is outside of said chamber, (ii) said shank portion being of substantial length and pivotable relative to said one arm end portion about a generally vertical axis through an angle of at least 90° to move said display between said intermediate orientation wherein said display is in said first substantially vertical plane and a generally vertical use orientation wherein said display is in a second generally vertical plane substantially perpendicular to said first substantially vertical plane, and (iii) said other arm end portion being pivotable relative to said shank portion about a second generally horizontal axis through an angle of not more than about 30° between said generally vertical use orientation and a tilted use orientation wherein said display is tilted relative to said second generally vertical plane for ease of viewing; and (E) means to limit the angle through which said one arm end portion, said shank portion and said other arm end portion may pivot.

Claim 27

A video display assembly forming part of a seat comprising: (A) a video display; (B) a chamber having an open end and configured and dimensioned to receive said display through said open end when said display is disposed in a first substantially vertical plane; (C) an arm having a pair of end portions and a shank portion intermediate said end portions, one of said end portions being secured relative to said chamber and the other of said end portions being secured to said display; (i) said one arm end portion being pivotable in said first substantially vertical plane relative to said chamber about a first substantially horizontal axis through an angle of about 228° to move said display between a stowed orientation wherein said display is stowed in said chamber and an intermediate orientation wherein said display is outside of said chamber, (ii) said shank portion being pivotable relative to said one arm end portion about a generally vertical axis through an angle of at least 90° to move said display between said intermediate orientation wherein said display is in said first substantially vertical plane and a use orientation wherein said display is in a second generally vertical plane substantially perpendicular to said first substantially vertical plane, and (iii) said other arm end portion being pivotable relative to said shank portion about a second generally horizontal axis through an angle of not more than about 30° to tilt said display relative to said second generally vertical plane for ease of viewing; and (D) means to limit the angle through which said one arm end portion, said shank portion and said other arm end portion may pivot.

Claim 28

A video display assembly forming part of a seat comprising: (A) a video display; (B) a chamber having an open end and configured and dimensioned to receive said display through said open end when said display is disposed in a first substantially vertical plane; (C) an arm having a pair of end portions and a shank portion intermediate said end portions, one of said end portions being secured relative to said chamber and the other of said end portions being secured to said display; (i) said one arm end portion being pivotable in said first substantially vertical plane relative to said chamber about a first substantially horizontal axis through an angle of about 228° to move said display between a stowed orientation wherein said display is stowed in said chamber and an intermediate orientation wherein said display is outside of said chamber, (ii) said shank portion being pivotable relative to said one arm end portion about a generally vertical axis through an angle of at least 90° to move said display between said intermediate orientation wherein said display is in said first substantially vertical plane and a use orientation wherein said display is in a second generally vertical plane substantially perpendicular to said first substantially vertical plane, and (iii) said other arm end portion being pivotable relative to said shank portion about a second generally horizontal axis through an angle of not more than about 30° to tilt said display relative to said second generally vertical plane for ease of viewing; and (D) means to limit the angle through which said one arm end portion, said shank portion and said other arm end portion may pivot.