IP Library Granted Patent US 12,298,799
Granted Patent B2
US 12,298,799 · App. 18/500,962 · Granted May 13, 2025

Pedal device

Inventors: Atsushi Nishimura (Kariya, JP); Etsugo Yanagida (Kariya, JP); Yuki Matsunaga (Kariya, JP); Daisuke Hokuto (Kariya, JP)
Assignee: DENSO CORPORATION
G05G1/44B60T7/06G05G5/03G05G5/04B60T7/042G05G2505/00
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,298,799
App. No.
18/500,962
Granted
May 13, 2025
Kind
B2
Abstract

A pedal device to be pedaled by a user includes: a pedal supported to be swingable about an axis and to swing toward one side in a circumferential direction about the axis when being pedaled by the user; a housing; a reaction force generation portion disposed in the housing and to apply a force to the pedal toward another side in the circumferential direction; and a stopper. The stopper is arranged outside the housing, to swing about the axis together with the pedal while being supported by the pedal, and to stop the pedal by coming into contact with the housing in a non-pedaled state in which the pedal is not pedaled by the user.

Claims (40)

1. A pedal device to be pedaled by a user, the pedal device comprising:

a pedal supported to be swingable about an axis and to swing toward one side in a circumferential direction about the axis when being pedaled by the user;

a housing;

a reaction force generation portion disposed in the housing and to apply a force to the pedal toward an another side in the circumferential direction; and

a stopper arranged outside the housing, to swing about the axis together with the pedal while being supported by the pedal, and to stop the pedal by contacting the housing in a non- pedaled state in which the pedal is not pedaled by the user; and

an arm configured to swing about the axis together with the pedal, wherein

the arm is provided independently from the pedal, and

the stopper is provided on the arm.

2. The pedal device according to claim 1 , wherein the arm is connected to the pedal.

3. The pedal device according to claim 1 , wherein the stopper and the arm constitute an integrally-molded one-piece object.

4. The pedal device according to claim 1 , further comprising:

a rotating shaft extending in an axial direction of the axis, wherein

the pedal is supported via the rotating shaft to be swingable about the axis.

5. The pedal device according to claim 4 , wherein

the rotating shaft is connected to the arm.

6. The pedal device according to claim 4 , wherein

the pedal, the housing, the reaction force generation portion, and the stopper are mounted on a vehicle,

the reaction force generation portion is arranged on a front side of the rotating shaft in a travel direction of the vehicle, and

the stopper is arranged on the front side of the rotating shaft in the travel direction of the vehicle.

7. The pedal device according to claim 1 , wherein

one of the housing or the stopper is provided with a cushioning member configured to cushion an impact generated between the stopper and the housing when the pedal is stopped.

8. The pedal device according to claim 7 , wherein

the cushioning member is made of a resin material.

9. The pedal device according to claim 1 , wherein

the stopper includes a metal component made of a metal material.

10. The pedal device according to claim 1 , wherein

the stopper stops the pedal by contacting the housing when the pedal is fully depressed by the user.

11. The pedal device according to claim 1 , wherein

the pedal constitutes an organ pedal device.

12. The pedal device according to claim 1 , wherein

a portion of the pedal that is configured to be stepped on by the user is arranged above a swing center of the pedal when the pedal is mounted on a vehicle.

13. A pedal device to be pedaled by a user, the pedal device comprising:

a pedal supported to be swingable about an axis and to swing toward one side in a circumferential direction about the axis when being pedaled by the user:

a housing;

a reaction force generation portion disposed in the housing and to apply a force to the pedal toward an another side in the circumferential direction; and

a stopper arranged outside the housing, to swing about the axis together with the pedal while being supported by the pedal, and to stop the pedal by contacting the housing in a non-pedaled state which the pedal is not pedaled by the user:

wherein the stopper includes a stopper shaft and a ring formed in a ring shape and covering the stopper shaft from an outer periphery side by centering on an axis of the shaft.

14. The pedal device according to claim 13 , wherein

the ring is provided with a through hole penetrating through the ring along the axial direction of the axis of the stopper shaft, and

the ring is elastically deformed to apply elastic force to the stopper shaft in a state where the stopper shaft is inserted into the through hole of the ring.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 2, 2023
From: NISHIMURA, ATSUSHI; YANAGIDA, ETSUGO; MATSUNAGA, YUKI; HOKUTO, DAISUKE
To: DENSO CORPORATION
Reel/Frame 065441/0443 →
Priority Claims (1)
JP 2021-082797 · May 14, 2021 · national
Continuity (2)
Continuation PCTJP2022013795 · Mar 24, 2022
Related Publication 20240061461A1 · Feb 22, 2024
References Cited (33)
US 8001870B2 · Saito · 2011 [cited by examiner]
US 10303199B2 · Neubauer · 2019 [cited by examiner]
US 20140117602A1 · Jeon · 2014 [cited by applicant]
US 20180275712A1 · Isono · 2018 [cited by applicant]
US 20210370769A1 · Kita et al. · 2021 [cited by applicant]
US 20240059143A1 · Ito · 2024 [cited by examiner]
US 20240059260A1 · Ito · 2024 [cited by examiner]
US 20240059261A1 · Hokuto · 2024 [cited by examiner]
US 20240059262A1 · Hokuto · 2024 [cited by examiner]
US 20240061462A1 · Fukuda · 2024 [cited by examiner]
US 20240069587A1 · Fukuda · 2024 [cited by examiner]
US 20240069588A1 · Arao · 2024 [cited by examiner]
US 20240201725A1 · Arao · 2024 [cited by examiner]
US 20240294147A1 · Nishimura · 2024 [cited by examiner]
CN 109511262B · 2021 [cited by examiner]
CN 118613404A · 2024 [cited by examiner]
JP 6450131U · 1989 [cited by applicant]
JP S6450131U · 1989 [cited by applicant]
JP 2003165426A · 2003 [cited by applicant]
JP 2004108214A · 2004 [cited by applicant]
JP 2004189115A · 2004 [cited by applicant]
JP 2012082725A · 2012 [cited by applicant]
JP 2012218647A · 2012 [cited by applicant]
JP 2017049892A · 2017 [cited by applicant]
JP 2019067005A · 2019 [cited by applicant]
WO WO2019037835A1 · 2019 [cited by examiner]
U.S. Appl. No. 18/500,944 to Masashi Arao, filed Nov. 2, 2023 (94 pages). [cited by applicant]
U.S. Appl. No. 18/500,853 to Yasuhisa Fukuda et al., filed Nov. 2, 2023 (117 pages). [cited by applicant]
U.S. Appl. No. 18/501,607 to Daisuke Hokuto et al., filed Nov. 3, 2023 (75 pages). [cited by applicant]
U.S. Appl. No. 18/500,775 to Daisuke Hokuto, filed Nov. 2, 2023 (73 pages). [cited by applicant]
U.S. Appl. No. 18/501,718 to Yasuhisa Fukuda, filed Nov. 3, 2023 (58 pages). [cited by applicant]
U.S. Appl. No. 18/500,599 to Kengo Ito et al., filed Nov. 2, 2023 (49 pages). [cited by applicant]
U.S. Appl. No. 18/500,573 to Kengo Ito et al., filed Nov. 2, 2023 (51 pages). [cited by applicant]