Patents by Inventor Ching-Chih LING

Ching-Chih LING 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).

  • Publication number: 20080197594
    Abstract: A pivoting handlebar assembly connector is mounted on a scooter and has a housing, two stationary frames and a stem. The housing has an outer tube. The outer tube has a pivot slot formed through a sidewall of the housing. The stationary frames are attached to the sidewall of the outer tube and a front axle housing of the scooter. The stem attaches to the housing and has a pivotal bar a bolt and a nut. The pivotal bar securely connects to a bottom end of the stem and attaches to the mounting collar and pivots in the housing. The bolt extends through the pivotal bar. The nut screws onto the bolt to hold the pivotal bar in the mounting collar and to allow the pivotal bar to pivot in the pivot slot.
    Type: Application
    Filed: February 20, 2007
    Publication date: August 21, 2008
    Inventor: Ching-Chih LING