Movable vehicle seat with monopost

Patent metadata

Field	Value
Publication number	US-9688164-B2
Application number	US-201514835448-A
Country	US
Kind code	B2
Filing date	Aug 25, 2015
Priority date	Aug 25, 2015
Publication date	Jun 27, 2017
Grant date	Jun 27, 2017

Abstract

A freestanding vehicle seat assembly includes: a seat having a seat portion connected to a back portion; a monopost attached at a bottom of the seat portion such that the seat rests only on the monopost; and a track assembly attached at a bottom of the monopost, the track assembly configured for providing fore and aft movement of the freestanding vehicle seat assembly. The freestanding vehicle seat assembly can have a pitch mechanism on the monopost configured for pitching at least part of the seat forward and rearward.

First claim

What is claimed is:

1. A freestanding vehicle seat assembly comprising:
a seat having a seat portion connected to a back portion;
a monopost having a base, the monopost attached at a bottom of the seat portion;
a track assembly attached at a bottom of the monopost, the track assembly including:
a plurality of sleds;
a plurality of rails;
brackets for attaching the plurality of rails to a vehicle structure;
and one or more load catchers;

wherein the monopost is further attached to the plurality of sleds;
wherein the plurality of sleds are arranged on the plurality of rails;
wherein the base extends below and slidingly engages with the one or more load catchers to allow for fore and aft movement of the freestanding vehicle seat assembly.

2. The freestanding vehicle seat assembly of claim 1 , further comprising a pitch mechanism on the monopost configured for pitching at least part of the seat forward and rearward, wherein the pitch mechanism comprises at least one pivot point at a rear of the seat portion, and a strut connecting the monopost to a front of the seat portion.

3. The freestanding vehicle seat assembly of claim 2 , wherein the strut is configured to have its length contracted and extended, thereby providing forward pitching and rearward pitching, respectively.

4. The freestanding vehicle seat assembly of claim 2 , further comprising a motor for pitching the seat, the motor attached at the front of the seat portion.

5. The freestanding vehicle seat assembly of claim 2 , wherein the pivot point also serves for comfort pivoting of the seat.

6. The freestanding vehicle seat assembly of claim 1 , configured to be one of at least three seats in a vehicle.

7. The freestanding vehicle seat assembly of claim 6 , wherein the freestanding vehicle seat assembly is an outboard seat of the at least three seats in a row, wherein another outboard seat of the at least three seats has a corresponding design as the freestanding vehicle seat assembly, and wherein an intermediate seat of the at least three seats has a narrower design than the outboard seats.

8. The freestanding vehicle seat assembly of claim 1 , configured for placement in a second row of a vehicle having dual-hinged doors for the second row.

9. The freestanding vehicle seat assembly of claim 1 , further comprising a control module mounted on the seat, the control module configured for controlling forward-rearward pitching and fore-aft movement of the freestanding vehicle seat assembly, and also for controlling at least one function of another seat.

10. The freestanding vehicle seat assembly of claim 1 , further comprising a seat belt assembly, wherein all mounting points for a seat belt are positioned on the freestanding vehicle seat assembly.

11. The freestanding vehicle seat assembly of claim 1 , wherein the seat portion and the back portion are fixed relative to each other.

12. The freestanding vehicle seat assembly of claim 1 , wherein the track assembly further includes a plurality of gears, and the plurality of rails include a toothed rack.

13. The freestanding vehicle seat assembly of claim 1 , wherein the monopost is attached to the plurality of sleds via a plurality of spreaders.

14. The freestanding vehicle seat assembly of claim 1 , wherein the plurality of spreaders include a front spreader and a rear spreader.

15. The freestanding vehicle seat assembly of claim 1 , wherein the monopost is attached to the plurality of sleds via a spreader frame.

16. The freestanding vehicle seat assembly of claim 1 , wherein the monopost includes:
a first body member;
second body member; and
a flat support member which extends down and forms the base;
wherein the flat support member is held between the first body member and the second body member.

Assignees

• Tesla Motors Inc
• Tesla Inc

Inventors

• Vikstrom P Thomas
• PASCHOS Tony
• Just Jan
• Von Holzhausen Franz

Classifications

• B60N2/01 Primary

  Arrangement of seats relative to one another · CPC title

• B60N2/1842

  pivoting about an axis located in the rear · CPC title

• B60N2/065

  Rear seats · CPC title

• B60N2/12 Primary

  slidable and tiltable · CPC title

• B60N2/067

  by linear actuators, e.g. linear screw mechanisms · CPC title