Patents by Inventor Qiang Ming

Qiang Ming 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).

  • ONE-HANDED BLADE CHANGE MECHANISM FOR A POWER TOOL
    Publication number: 20240149359
    Abstract: A blade change mechanism configured to attach a blade to a transmission rod of a power tool, the blade change mechanism including a support body, a blade retention structure, and a component. The blade retention structure is coupled to the support body and includes a blade retention component movable to hold the blade in a locked state in response to engagement of the blade with the blade change mechanism on insertion of the blade. The component is movable to vary the blade retention component to hold the blade in the locked state. The component is further movable to vary the blade retention component to an unlocked state in which the blade retention structure is disengaged from the blade. The blade retention structure is held in the unlocked state absent the blade being fully inserted into the blade change mechanism.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 9, 2024
    Inventors: Qiang Ming, Peng Zhang, Yang Liu, Teo Scott, Patrick Sullivan, Zachary P. Scott