Manual and powered actuation of track assembly

Patent metadata

Field	Value
Publication number	US-11807137-B2
Application number	US-202217850033-A
Country	US
Kind code	B2
Filing date	Jun 27, 2022
Priority date	Feb 12, 2021
Publication date	Nov 7, 2023
Grant date	Nov 7, 2023

Abstract

A vehicle seating assembly is provided that includes a pivot bracket coupled to a vehicle floor and disposed at a front of a seat frame, a gear assembly and a locking disk assembly disposed around an axis of rotation defined by the pivot bracket, wherein the gear assembly and the locking disk assembly are configured to each alternatively move the seating assembly from a sitting position to a standing position, and a track assembly disposed on the vehicle floor and between opposing side brackets of a seat frame. The track assembly includes a cam assembly movable between a locked position and an unlocked position. The vehicle seating assembly further includes a crank assembly extending between the pivot bracket and the cam assembly and configured to move the cam assembly from the locked position to the unlocked position.

First claim

What is claimed is:

1. A vehicle seating assembly comprising:
a seat rotatable about a pivotable coupling defined by a pivot bracket and disposed at a front of the seat, wherein the seat is rotatable between a sitting position and a standing position;
a track assembly disposed along a vehicle floor and operably coupled to the seat, wherein if the seat is in the standing position, then the seat is slidable along the track assembly when a cam assembly operationally coupled to the pivotable coupling moves from a locked position to an unlocked position relative to the track assembly; and
a crank assembly extending between the pivot bracket and the cam assembly, wherein the cam assembly includes a cam having an eccentric profile that engages with an actuation plate to depress a button on the track assembly to unlock the track assembly when the cam assembly is in the locked position in the sitting position, and wherein the cam includes a concentric profile that rotates on the actuator plate when the cam assembly is in the unlocked position in the standing position.

2. The vehicle seating assembly of claim 1 , wherein if the seat is disposed at less than a predetermined angle of inclination from an initial angle of inclination, then the seat is minimally movable along the track assembly and wherein if the seat is disposed at an angle of inclination greater than or substantially equal to the predetermined angle of inclination, then the seat is movable along the track assembly.

3. The vehicle seating assembly of claim 1 , wherein the track assembly includes the cam assembly.

Assignees

• Ford Global Tech Llc

Inventors

• Aktas Macit
• Line Johnathan Andrew
• Kish Joseph Michael
• Hoernke Spencer Robert
• Jeon Jung

Classifications

• B60N2/0224 Primary

  Non-manual adjustments, e.g. with electrical operation · CPC title

• B60N2/0256

  Arrangements for facilitating the occupant to get in or out of the vehicle, e.g. stowing a seat forward · CPC title

• B60N2/12

  slidable and tiltable · CPC title

• B60N2002/0256

  Operations & Transport · mapped topic

• B60N2/123 Primary

  and provided with memory locks · CPC title