Fold down table for aircraft seat

Claim 2

In a seat of the type having a seat base and a desk mounted for movement relative to the seat base between a use position overlying the seat and a storage position beside the seat, the improvement comprising a pivot arm mounted for pivotal movement relative to the seat base in a generally vertical plane which is parallel to one side of the seat, said desk being pivotally mounted to said pivot arm for movement between an upper generally horizontal use position wherein said desk overlies said seat and a vertical position wherein said desk is movable with said pivot arm in said generally vertical plane to a storage position beside said seat, and complementary fastening means on said desk and on said pivoted arm for permitting quick removal of said desk from said arm, said desk including means for retaining papers.

Claim 3

The seat of claim 1 wherein said desk comprises a hollow box having a flat writing surface on its top.

Claim 4

The seat of claim 1 wherein said desk comprises a flat writing surface having a paper retaining spring biased clip at one end.

Claim 5

The seat of claim 2 wherein said hollow box includes means for permitting one side to be opened to provide access to the interior, said box further including latching means for latching said one side in a closed position.

Claim 6

The seat of claim 4 wherein said one side is the top side comprising said flat writing surface, said flat writing surface being hinged to said hollow box on one of its edges and latched by said latching means at its opposing edge.

Claim 7

The seat of claim 4 wherein said flat writing surface includes a paper retaining clip mounted adjacent one of its edges.

Claim 8

The seat of claim 1 wherein said pivoted arm is mounted to said base by an intermediate mounting assembly.

Claim 9

The seat of claim 7 wherein said intermediate mounting assembly includes adjustment means for selectively adjusting the use position of said desk relative to said seat.

Claim 10

The seat of claim 8 wherein said intermediate mounting assembly includes a mounting plate having a first curved slot which cooperates with a stop pin on said pivoted arm for determining the angle of pivotal movement of said pivoted arm between its use and storage position.

Claim 11

The seat of claim 9 wherein said first curved slot has a downwardly extending recess at one end for receiving and locking said stop pin when said pivoted arm is in its use position.

Claim 12

The seat of claim 10 wherein said mounting plate carries a pivot pin which cooperates with a slot in said pivoted arm to permit said stop pin on said pivoted arm to pivotally move in said curved slot and drop into said recess.

Claim 13

The seat of claim 9 wherein said mounting plate includes a second slot which cooperates with a fastener means in a generally vertical mounting member attached to the seat base for providing said mounting plate with a limited degree of angular adjustment whereby the desk carried by the pivoted arm can have its top surface either horizontal or at selected angles when in its use position.

Claim 14

The seat of claim 12 wherein said last named fastener means is mounted in an upper vertical slot in said generally vertical mounting member to permit said desk to be adjusted up or down relative to said seat.

Claim 15

The seat of claim 12 wherein said generally vertical mounting member is mounted to said seat base by a bracket member, said bracket member having at least two generally horizontal slots which cooperate with a pair of fastener members carried by said generally vertical mounting member to permit said desk to be adjusted fore and aft relative to said seat.

Claim 16

The seat of claim 14 wherein said bracket member extends upwardly and outwardly from said seat base at an angle, said generally vertical mounting member having a correspondingly angled portion at its lower end which overlies the portion of said bracket member containing said slots and includes a lower vertical slot, and a pair of fastener members mounted in said horizontal slots and said lower vertical slot for permitting said desk to be simultaneously moved sideways and up and down relative to said seat.

Claim 17

In a seat of the type having a seat base and a table mounted on a pivoted arm for movement relative to the seat base between a use position overlying the seat and a storage position beside the seat, the improvement comprising an adjustable mounting assembly for mounting said pivoted arm to said seat base, said mounting assembly comprising a plurality of fasteners, a mounting plate member for pivotally mounting said pivoted arm, a mounting post member for mounting said mounting plate and an angled mounting bracket member for mounting said mounting post to said seat base, said mounting plate member, said mounting post member and said mounting bracket member each including at least one slot for adjustably positioning said member relative to an adjacent member whereby said table can be adjusted up and down, fore and aft, sideways and in a tilting direction.

Claim 18

In a seat of the type having a seat base and a table mounted on a pivoted arm for movement relative to the seat base between a use position overlying the seat and a storage position beside the seat, the improvement comprising an adjustable mounting assembly for mounting said pivoted arm to said seat base, said mounting assembly comprising a plurality of fasteners, a mounting plate member for pivotally mounting said pivoted arm, a mounting post member for mounting said mounting plate and an angled mounting bracket member for mounting said mounting post to said seat base, said mounting plate member, said mounting post member and said mounting bracket member each including at least one slot for adjustably positioning said member relative to an adjacent member whereby said table can be adjusted up and down, fore and aft, sideways and in a tilting direction.