Adjustable pedal system

Patent metadata

Field	Value
Publication number	US-12157367-B1
Application number	US-202318340234-A
Country	US
Kind code	B1
Filing date	Jun 23, 2023
Priority date	Jun 23, 2023
Publication date	Dec 3, 2024
Grant date	Dec 3, 2024

Abstract

An adjustable pedal system for a vehicle includes an adjustable brake pedal assembly including a dual lever having an upper pivot mount portion and a pair of laterally spaced lower pedal mount portions, a pedal arm adapted to be selectively mounted to either of the pair of laterally spaced lower pedal mount portions, a foot pedal mounted at an end of the pedal arm. An adjustable accelerator pedal assembly including an upper lever arm having an upper pivot mount portion, an intermediate link having an upper end pivotally mounted to the upper lever arm by a first pivot joint and a pedal arm having an upper end mounted to a lower end of the intermediate link by a second pivot joint and including a foot pedal at a distal end.

First claim

What is claimed is:

1. An adjustable brake pedal assembly, comprising:
a dual lever having an upper pivot mount portion and a pair of laterally spaced protruding lower pedal mount portions;
a pedal arm adapted to be selectively mounted to either of the pair of laterally spaced protruding lower pedal mount portions; and
a foot pedal mounted at an end of the pedal arm.

2. The adjustable brake pedal assembly according to claim 1 , wherein the pedal arm is mounted to either of the pair of laterally spaced protruding lower pedal mount portions by a threaded fastener.

3. The adjustable brake pedal assembly according to claim 1 , wherein the pair of laterally spaced protruding lower pedal mount portions are equally spaced from an axis of rotation of the upper pivot mount portion.

4. The adjustable brake pedal assembly according to claim 1 , wherein the dual lever and the pedal arm are made from metal.

5. An adjustable accelerator pedal assembly, comprising:
an upper lever arm having an upper pivot mount portion;
an intermediate link having an upper end pivotally mounted to the upper lever arm by a first pivot joint;
a pedal arm having an upper end mounted to a lower end of the intermediate link by a second pivot joint and including a foot pedal at a distal end;
wherein the adjustable accelerator pedal assembly moves in a first directional plane;
further comprising the intermediate link having a first pivot joint axis of rotation and a second pivot joint axis of rotation parallel to the first directional plane;
wherein a lateral position of the foot pedal is adjustable relative to the upper lever arm by pivoting of the first pivot joint and the second pivot joint.

6. The adjustable accelerator pedal assembly according to claim 5 , further comprising a first gear segment mounted to the upper lever arm.

7. The adjustable accelerator pedal assembly according to claim 6 , wherein the intermediate link includes an upper gear segment in meshing engagement with the first gear segment and a lower gear segment.

8. The adjustable accelerator pedal assembly according to claim 7 , further comprising a second gear segment mounted to the pedal arm and engaged with the lower gear segment of the intermediate link.

9. The adjustable accelerator pedal assembly according to claim 8 , wherein the upper gear segment is rotatable about the first pivot joint.

10. The adjustable accelerator pedal assembly according to claim 9 , wherein the second gear segment is rotatable about the second pivot joint.

11. The adjustable accelerator pedal assembly according to claim 10 , wherein the first pivot joint is parallel to the second pivot joint.

12. An adjustable pedal system for a vehicle, comprising:
an adjustable brake pedal assembly mounted adjacent to adjustable accelerator assembly and including a dual lever having an upper pivot mount portion and a pair of laterally spaced protruding lower pedal mount portions, a pedal arm adapted to be selectively mounted to either of the pair of laterally spaced protruding lower pedal mount portions, a foot pedal mounted at an end of the pedal arm; and
an adjustable accelerator pedal assembly including an upper lever arm having an upper pivot mount portion, an intermediate link having an upper end pivotally mounted to the upper lever arm by a first pivot joint and a pedal arm having an upper end mounted to a lower end of the intermediate link by a second pivot joint and including a foot pedal at a distal end.

13. The adjustable accelerator pedal assembly according to claim 12 , further comprising a first gear segment mounted to the upper lever arm.

14. The adjustable accelerator pedal assembly according to claim 13 , wherein the intermediate link includes an upper gear segment in meshing engagement with the first gear segment and a lower gear segment.

15. The adjustable accelerator pedal assembly according to claim 14 , further comprising a second gear segment mounted to the pedal arm and engaged with the lower gear segment of the intermediate link.

16. The adjustable accelerator pedal assembly according to claim 15 , wherein the upper gear segment is rotatable about the first pivot joint.

17. The adjustable accelerator pedal assembly according to claim 16 , wherein the second gear segment is rotatable about the second pivot joint.

18. The adjustable accelerator pedal assembly according to claim 17 , wherein the first pivot joint is parallel to the second pivot joint.

19. The adjustable accelerator pedal assembly according to claim 15 , wherein a lateral position of the foot pedal is adjustable relative to the upper lever arm by pivoting of the first pivot joint and the second pivot joint.

Assignees

• Gm Global Tech Operations Llc

Inventors

• Song Eunchan
• Yang Jeongmo
• Kim Seongsu

Classifications

• B60K26/02 Primary

  of initiating means or elements · CPC title

• B60T7/06 Primary

  Disposition of pedal · CPC title

• G05G1/44

  pivoting · CPC title

• G05G1/36

  Mounting units comprising an assembly of two or more pedals, e.g. for facilitating mounting · CPC title

• G05G1/01

  Arrangements of two or more controlling members with respect to one another (double foot control, e.g. for instruction vehicles G05G1/34; mounting units comprising an assembly with two or more pedals G05G1/36) · CPC title