Seat base assembly of a vehicle

1. A modified OEM vehicle having an interior for accommodating a passenger in a wheelchair, the modified OEM vehicle comprising:

a floor base assembly;

a seat;

a seat base assembly operatively connected to the seat, the seat base assembly including a lower seat base assembly configured to be coupled to the floor base assembly, an upper seat base assembly pivotably coupled to the lower seat base assembly;

an actuator coupled to the lower seat base assembly and to the upper seat assembly, wherein the actuator includes a retracted position in which the seat is located in a seated position and an extended position in which the seat is located in a tilted position, wherein the tilted position of the seat provides additional space for the wheelchair within the interior of the vehicle

a latch coupled to one of the upper seat base assembly and the lower seat base assembly;

a tilt release operatively coupled to the latch, wherein the tilt release actuates the latch and enables movement of the actuator from the retracted position to the extended position to tilt the upper seat base assembly with respect to the lower seat base assembly; and

a floor latch operatively connected to the lower seat base assembly, wherein movement of the floor latch engages the lower seat base assembly in a secured position to the floor base assembly.

2. The modified OEM vehicle of claim 1 wherein the lower floor base assembly includes a mounting projection configured to engage receivers located at the floor base assembly upon movement of the floor latch.

3. The modified OEM vehicle of claim 1 further comprising a seat release handle operatively connected to a securing assembly having hooks, wherein the seat release handle adjusts the position of the hooks to provide for removal of the seat assembly from the floor base assembly of the vehicle.

4. The modified OEM vehicle of claim 3 wherein the actuator includes a compression cylinder having one end coupled to the lower seat base assembly and another end coupled to the upper seat base assembly.

5. A modified OEM vehicle having an interior for accommodating a passenger in a wheelchair, the modified OEM vehicle comprising:

a floor base assembly;

a seat;

a seat base assembly operatively connected to the seat, the seat base assembly including a lower seat base assembly configured to be coupled to the floor base assembly, an upper seat base assembly pivotably coupled to the lower seat base assembly;

an actuator coupled to the lower seat base assembly and to the upper seat assembly, wherein the actuator includes a retracted position in which the seat is located in a seated position and an extended position in which the seat is located in a tilted position, wherein the tilted position of the seat provides additional space for the wheelchair within the interior of the vehicle

a latch coupled to one of the upper seat base assembly and the lower seat base assembly;

a tilt release operatively coupled to the latch, wherein the tilt release actuates the latch and enables movement of the actuator from the retracted position to the extended position to tilt the upper seat base assembly with respect to the lower seat base assembly; and

a rod coupled to one of the upper seat base assembly and the lower seat base assembly, wherein the latch engages the rod to maintain the upper seat base assembly in the seated position and is disengaged from the rod upon actuation of the tilt release to move the upper seat base assembly to a tilted position.

6. The modified OEM vehicle of claim 5 wherein the actuator includes a first compression cylinder and a second compression cylinder, wherein in the seated position each of the first compression cylinder and the second compression cylinder are in a compressed condition, and in the tilted position each of the first compression cylinder and the second compression cylinder are in an extended position.

7. The modified OEM vehicle of claim 6 further comprising a rod coupled to one of the upper seat base assembly and the lower seat base assembly, wherein the latch engages the rod to maintain the upper seat base assembly in the seated position and is disengaged from the rod upon actuation of the tilt release to move the upper seat base assembly to the tilted position.

8. The modified OEM vehicle of claim 7 wherein the latch engages the rod with sufficient pressure applied to the seat when the seat is moved from the tilted position to the seated position.

9. A method of providing additional floor space in a modified OEM vehicle having an interior for accommodating a passenger in a wheelchair, the method comprising:

providing a seat supported by a seat base assembly including an upper seat base assembly pivotably coupled a lower seat base assembly;

actuating a tilt release, operatively coupled the seat base assembly, from a first position to a second position; and

moving the seat from a seated position to a tilted position upon the actuating of the tilt release.