Patents by Inventor Chuting Liang

Chuting Liang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Caster with horizontal braking
    Patent number: 12605965
    Abstract: A caster with horizontal braking includes a connecting base, a wheel rotatably connected to the connecting base, and a brake assembly including a movable plate slidably connected to the connecting base and a rotary plate. The movable plate is provided with a brake pad at an end and a first abutting plate with a limiting portion thereon, and is rotatably connected to the connecting base. A second abutting plate fitted with the first abutting plate is arranged on the rotary plate. When the rotary plate is rotated to cause the second abutting plate to push the first abutting plate to move backward, the brake pad moves backward to abut against the wheel, one end of the second abutting plate is abutted against the limiting portion, the force applied by the wheel to the brake pad opposites the force applied by the second abutting plate to the limiting portion.
    Type: Grant
    Filed: November 14, 2024
    Date of Patent: April 21, 2026
    Assignee: Benyu Casters & Wheels Co., Ltd
    Inventors: Shicong Yan, Youwei Liu, Wen Chen, Chuting Liang
  • CASTER WITH HORIZONTAL BRAKING
    Publication number: 20250222719
    Abstract: A caster with horizontal braking includes a connecting base, a wheel rotatably connected to the connecting base, and a brake assembly including a movable plate slidably connected to the connecting base and a rotary plate. The movable plate is provided with a brake pad at an end and a first abutting plate with a limiting portion thereon, and is rotatably connected to the connecting base. A second abutting plate fitted with the first abutting plate is arranged on the rotary plate. When the rotary plate is rotated to cause the second abutting plate to push the first abutting plate to move backward, the brake pad moves backward to abut against the wheel, one end of the second abutting plate is abutted against the limiting portion, the force applied by the wheel to the brake pad opposites the force applied by the second abutting plate to the limiting portion.
    Type: Application
    Filed: November 14, 2024
    Publication date: July 10, 2025
    Inventors: Shicong Yan, Youwei Liu, Wen Chen, Chuting Liang
  • Swivel caster
    Patent number: D1034175
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: July 9, 2024
    Assignee: BENYU CASTERS & WHEELS CO., LTD
    Inventors: Shicong Yan, Youwei Liu, Wen Chen, Zhiru Zhou, Chuting Liang
  • Caster with brake
    Patent number: D1035424
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: July 16, 2024
    Assignee: BENYU CASTERS & WHEELS CO., LTD
    Inventors: Shicong Yan, Youwei Liu, Wen Chen, Zhiru Zhou, Chuting Liang
  • Caster
    Patent number: D1133878
    Type: Grant
    Filed: November 22, 2024
    Date of Patent: July 14, 2026
    Assignee: Benyu Casters & Wheels Co., Ltd
    Inventors: Shicong Yan, Youwei Liu, Wen Chen, Chuting Liang