Seat flip up cushion latch

Patent metadata

Field	Value
Publication number	US-10300810-B1
Application number	US-201715850855-A
Country	US
Kind code	B1
Filing date	Dec 21, 2017
Priority date	Dec 21, 2017
Publication date	May 28, 2019
Grant date	May 28, 2019

Abstract

A latch assembly can be used for a vehicle seat where the latch assembly includes a cushion latch coupled to a cushion pan where the cushion latch includes a support bracket and a pin. The pin may be coupled to at least one resilient element and a pull strap. The latch assembly additionally includes a latch catch bracket coupled to a support arm where the pin of the cushion latch engages the latch catch bracket to immobilize the cushion pan.

First claim

What is claimed is:

1. A latch assembly for a vehicle seat comprising:
a cushion latch coupled to a cushion pan wherein the cushion latch includes a support bracket and a pin wherein the pin is coupled to at least one resilient element and a pull strap; and
a latch catch bracket coupled to a support arm and including an angled edge to help guide and extend the pin of the catch bracket to a receiving member;
wherein the pin of the cushion latch engages the latch catch bracket to immobilize the cushion pan.

2. The latch assembly of claim 1 , wherein the at least one resilient element is a spring.

3. The latch assembly of claim 1 , wherein the latch catch bracket includes a receiving member to position the pin when the cushion pan is immobilized.

4. The latch assembly of claim 1 , wherein the support arm is a rear riser cushion support bracket.

5. The latch assembly of claim 1 , wherein the vehicle seat is a captain seat, a 40/60 second row seat, a bench second row seat, a 40/60 third row seat, a bench third row seat, or a combination thereof.

6. The latch assembly of claim 1 , further comprising:
a pin channel positioned in at least two pin support members of the cushion latch.

7. The latch assembly of claim 1 , wherein the latch catch bracket includes the angled edge with a rounded peak to help guide and extend the pin of the catch bracket to the receiving member.

8. The latch assembly of claim 1 , wherein the cushion latch and the cushion pan are a single molded or injected piece having the pin coupled separately.

9. The latch assembly of claim 1 , further comprising:
a front hinge member coupled to the cushion pan to rotatably couple a front portion of the vehicle seat.

10. A latch assembly comprising:
a cushion latch including a support bracket and a pin wherein the pin is coupled to at least one resilient element and a pull strap; and
a latch catch bracket coupled to a support arm and including an angled edge with a rounded peak to help guide and extend the pin of the catch bracket to a receiving member;
wherein the pin of the cushion latch can reversibly couple the latch catch bracket using the pull strap.

11. The latch assembly of claim 10 , wherein the at least one resilient element is a spring.

12. The latch assembly of claim 10 , wherein the support arm is a rear riser cushion support bracket.

13. The latch assembly of claim 10 , wherein the latch catch bracket includes a receiving member to position the pin when a cushion pan is immobilized.

14. A method of removing and/or attaching a vehicle seat cushion, the method comprising:
pulling a pull strap to retract a pin of a cushion latch from a latch catch bracket; and
lifting the pull strap to remove the seat cushion; or
lowering the seat cushion to push the pin against an angled edge of the latch catch bracket to position the pin in a receiving member to attach the seat cushion; and
sliding the pin through a pin channel positioned in at least two pin support members of the cushion latch as the pin is pushed against the angled edge of the latch catch bracket.

15. The method of claim 14 , wherein the step of lowering the seat cushion comprises lowering the seat cushion to push the pin against the angled edge having a rounded peak which helps guide and extend the pin of the catch bracket to the receiving member.

16. The method of claim 14 , further comprising:
retracting the pin through a pin channel positioned in at least two pin support members of the cushion latch when pulling the pull strap.

17. A method of removing and/or attaching a vehicle seat cushion, the method comprising:
pulling a pull strap to retract a pin of a cushion latch from a latch catch bracket; and
lifting the pull strap to remove the seat cushion; or
lowering the seat cushion to push the pin against an angled edge of the latch catch bracket to position the pin in a receiving member to attach the seat cushion, wherein the seat cushion is coupled to a cushion pan.

Assignees

• Ford Global Tech Llc

Inventors

• Salenbien Nicholas
• Liao Ken

Classifications

• B60N2/01583 Primary

  locking on transversal elements on the vehicle floor or rail, e.g. transversal rods · CPC title

• B60N2/305

  the cushion being hinged on the vehicle frame · CPC title