Seat member workstation assembly
A method and apparatus comprises a seat member base that includes a first substrate and a second. A living hinge couples the second substrate to the first substrate such that the second substrate is moveable between a closed position and a deployed workstation position. A magnetic closure selectively holds the second substrate to the first substrate in the closed position.
1 . An apparatus comprising:
a seat member base comprising a first substrate and a second substrate;
a living hinge coupling the second substrate to the first substrate such that the second substrate is moveable between a closed position and a deployed workstation position, wherein a first end of the living hinge is fixed to the first substrate via a first heat stake plate and a second end of the living hinge is fixed to the second substrate via a second heat stake plate; and
a magnetic closure selectively holding the second substrate to the first substrate in the closed position.
2 . The apparatus of claim 1 , wherein the living hinge comprises a thermoplastic elastomer.
3 . The apparatus of claim 1 , wherein the first substrate includes at least one first magnet closure member and the second substrate includes at least one second magnet closure member, and wherein the at least one first magnet closure member and the at least one second magnet closure member are embedded within the first substrate and the second substrate, respectively.
4 . The apparatus of claim 3 , wherein the at least one first magnet closure member is embedded within the first substrate by a third heat stake plate.
5 . The apparatus of claim 4 , wherein the at least one first magnet closure member comprises a plurality of discrete coins spaced apart from each other across a width of the first substrate, and wherein each discrete coin is heat staked to the first substrate with an associated heat stake plate.
6 . The apparatus of claim 3 , wherein the at least one second magnet closure member is overmolded in the second substrate.
7 . The apparatus of claim 3 , wherein a magnetic surface of the at least one second magnet closure member is greater than a corresponding surface of the at least one first magnet closure member.
8 . The apparatus of claim 7 , wherein the at least one second magnet closure member comprises a discrete shaped member embedded in the second substrate.
9 . The apparatus of claim 1 , wherein the seat member base is positioned between a driver side seat and a passenger side seat, and wherein the seat member base is pivotable between an upright position and a lowered position.
10 . The apparatus of claim 9 , wherein an overall seating length for a row of seats including the driver side seat, the seat member base, and the passenger side seat is comprised of 20% of the overall seating length for the seat member base, 40% of the overall seating length for the driver side seat, and 40% of the overall seating length for the passenger side seat.
11 . The apparatus of claim 9 , wherein when the seat member base is in the upright position, a center seat is provided that is 20% of an overall seating length for a row of seats that includes the center seat.
12 . The apparatus of claim 9 , wherein when the seat member base is in the lowered position, an armrest is provided with a workstation area.
13 . The apparatus of claim 1 , wherein the first substrate is fixed to the seat member base and the second substrate is moveable from the closed position to the deployed workstation position where upwardly facing surfaces of the first substrate and the second substrate provide an extended flat work surface.
14 . A method comprising:
supporting a first substrate and a second substrate on a seat member base;
heat staking one end of a living hinge to the first substrate via a first heat stake plate;
heat staking an opposite end of the living hinge to the second substrate via a second heat stake plate;
overcoming a magnetic retention force holding the second substrate to the first substrate in a closed position; and
pivoting the second substrate to a deployed workstation position via the living hinge and extending a work surface across both the first substrate and the second substrate.
15 . The method of claim 14 , including forming a flexible hinge body between the one end of the living hinge and the opposite end of the living hinge.
16 . The method of claim 14 , including embedding at least one first magnet closure member within the first substrate and embedding at least one second magnet closure member within the second substrate to align with the at least one first magnet closure member when the second substrate is pivoted to the closed position.
17 . The method of claim 16 , including heat staking the at least one first magnet closure member to the first substrate and overmolding the at least one second magnet closure member in the second substrate.
18 . The method of claim 16 , including forming a magnetic surface of the at least one second magnet closure member to have a greater surface area than a corresponding surface area of the at least one first magnet closure member.
19 . The apparatus of claim 1 , wherein the living hinge comprises a hinge body portion comprising a center folded portion of two layers, such that when the second substrate is pivoted from the closed position to the deployed workstation position, the two layers move from a folded position to an unfolded position.
20 . An apparatus comprising:
a seat member base comprising a first substrate and a second substrate;
a living hinge coupling the second substrate to the first substrate such that the second substrate is moveable between a closed position and a deployed workstation position; and
a magnetic closure selectively holding the second substrate to the first substrate in the closed position, wherein the first substrate comprises at least one first magnet closure member, and wherein the at least one first magnet closure member is embedded within the first substrate by a heat stake plate.