Removable vehicle seating

Patent metadata

Field	Value
Publication number	US-9840173-B2
Application number	US-201514934795-A
Country	US
Kind code	B2
Filing date	Nov 6, 2015
Priority date	Nov 6, 2015
Publication date	Dec 12, 2017
Grant date	Dec 12, 2017

Abstract

Vehicle seats are described herein that include removable portions and fixed portions. The removable portions can be configured to be selectively removable from a vehicle, while the fixed portions can be configured to remain in the vehicle. The removable portions can include a seat base and portions of a seat back. The fixed portion can include an exterior side bolster of the seat. Further, the fixed portion can include one or more inflatable restraints. For example, the fixed portion can include a seat side airbag located within the exterior side bolster. Arrangements described herein can allow portions of the seat to be removed from the vehicle, while the inflatable restraints, such as airbags, remain in the fixed portion of the seat.

First claim

What is claimed is:

1. A vehicle seat, comprising:
a removable seat portion configured for selective removal from and installation in a vehicle, the removable seat portion including a seat base and a seat back, the removable seat portion further including a base frame pivoting relative to a back frame;
a fixed seat portion configured to remain in the vehicle when the removable seat portion is removed from the vehicle, the fixed seat portion being on an exterior side of the removable seat portion when the removable seat portion is installed in the vehicle, wherein the removable seat portion and the fixed seat portion are operatively connected together through a plurality of latches and strikers that selectively engage with one another; and
an inflatable restraint located within the fixed seat portion,
the removable seat portion being configured for operative connection to the fixed seat portion when installed in the vehicle and for disconnection from the fixed seat portion when removed from the vehicle.

2. The vehicle seat of claim 1 , wherein the fixed seat portion is operatively connected to at least one seat rail located within a floor of the vehicle.

3. The vehicle seat of claim 1 , wherein the fixed seat portion extends along an exterior side of the seat back and the inflatable restraint is a seat side airbag located adjacent the seat back.

4. The vehicle seat of claim 3 , wherein the seat side airbag is located within a side seat bolster.

5. The vehicle seat of claim 1 , wherein the fixed seat portion further includes a base frame and a bolster frame,
the base frame of the removable seat portion is configured for operative connection to the base frame of the fixed seat portion, and
the back frame is configured for operative connection to the bolster frame.

6. The vehicle seat of claim 5 , wherein the bolster frame and the back frame are configured to rotate in unison relative to the base frame of the fixed seat portion.

7. The vehicle seat of claim 5 , further including a recliner operatively connected to the bolster frame and the base frame of the fixed seat portion, the recliner configured to allow the bolster frame to be positioned in two or more angular positions relative to the fixed base frame.

8. The vehicle seat of claim 7 , wherein the recliner is a first recliner, further including a second recliner operatively connected to the base frame of the removable frame and the back frame, the second recliner configured to allow the back frame to be positioned in the two or more angular positions relative to the base frame.

9. The vehicle seat of claim 8 , wherein the first recliner and the second recliner are connected in mechanical communication via a cross talk tube.

10. A vehicle, comprising:
an interior defined by a vehicle floor and one or more sides;
a vehicle seat including:
a removable seat portion configured for selective removal from and installation in the interior, the removable seat portion including a seat base and a seat back, the removable seat portion further including a base frame pivoting relative to a back frame;
a fixed seat portion operatively connected to the vehicle floor and configured to remain in the vehicle when the removable seat portion is removed from the vehicle, the fixed seat portion being on an exterior side of the removable seat portion when the removable seat portion is installed in the vehicle, wherein the removable seat portion and the fixed seat portion are operatively connected together through a plurality of latches and strikes that selectively engage with one another; and
an inflatable restraint located within the fixed seat portion,
the removable seat portion being configured for operative connection to the fixed seat portion when installed in the vehicle and for disconnection from the fixed seat portion when removed from the vehicle.

11. The vehicle of claim 10 wherein the inflatable restraint is a seat side airbag located within an exterior side bolster of the fixed seat portion.

12. The vehicle of claim 10 , wherein the fixed seat portion further includes a base frame and a bolster frame,
the base frame of the removable seat portion is configured for operative connection to the base frame of the fixed seat portion, and
the back frame is configured for operative connection to the bolster frame.

13. The vehicle of claim 12 , wherein the bolster frame and the back frame are configured to rotate in unison relative to the base frame of the fixed seat portion.

14. The vehicle of claim 12 , further including:
a first recliner operatively connected to the bolster frame and the base frame of the fixed seat portion, the first recliner configured to allow the bolster frame to be positioned in two or more angular positions relative to the fixed base frame; and
a second recliner operatively connected to the base frame of the removable frame and the back frame, the second recliner configured to allow the back frame to be positioned in the two or more angular positions relative to the base frame.

15. The vehicle of claim 14 , wherein the first recliner and the second recliner are connected in mechanical communication via a cross talk tube.

16. The vehicle of claim 10 , further including at least one trim component operatively connected to the at least one side of the vehicle, the at least one trim component extending in a lateral direction towards a center of the interior, and wherein the fixed seat portion is positioned such that it does not extend farther than the at least one trim component in the lateral direction towards the center of the interior.

17. The vehicle of claim 16 , wherein the at least one trim component covers a rear wheel well of the vehicle.

18. A vehicle seat, comprising:
a removable seat portion configured for selective removal from and installation in a vehicle, the removable seat portion including a base frame and a back frame, the back frame configured for rotational movement relative to the base frame;
a fixed seat portion configured to remain in the vehicle when the removable seat portion is removed from the vehicle, the fixed seat portion including a base frame and a bolster frame, the bolster frame configured for rotational movement relative to the fixed base frame; and
a side seat airbag operatively connected to the bolster frame of the fixed seat portion in a side seat bolster,
the removable seat portion being configured for operative connection to the fixed seat portion via latches located on the base frame and the back frame of the removable seat portion and strikers located on the fixed base frame and the bolster frame of the fixed seat portion.

Assignees

• Toyota Eng & Mfg North America

Inventors

• Murthy Vasudeva S

Classifications

• B60N2/682 Primary

  Joining means · CPC title

• B60N2/015

  Attaching seats directly to vehicle chassis · CPC title

• B60R21/207

  in vehicle seats · CPC title