Patents by Inventor Kazu Ban

Kazu Ban 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).

  • Patent number: 5054676
    Abstract: A toilet roll holder includes a frame and a cover rotatably mounted to the frame by a rotary shaft. The toilet roll holder further includes a support mounted within the cover and supporting a toilet roll thereon, an operating plate located below and adjacent to a rear edge of the support and rotatably mounted to the cover by a shaft, a brake plate rotatably mounted within the frame by a shaft extending parallel to the shaft, and converging holding frames arranged on opposite sides of the brake plate. The operating plate is inserted into the holding frames through their upper ends when the cover is moved to a closed position, and is normally fit loosely between the brake plate and the holding frames so as to permit the toilet paper to freely pass between the operating plate and the brake plate.
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: October 8, 1991
    Assignees: Inax Corporation, Kazu Ban
    Inventor: Kazu Ban
  • Patent number: 4826063
    Abstract: A roll holder for holding and dispensing a roll of paper such as toilet paper. A paper roll is mounted so that its end will come out from behind. The paper can be easily pulled out downwardly. After a desired length has been pulled out, the paper is pulled forwardly. A working plate is pivoted under tension of the paper so that the paper will be pressed and braked between the working plate and a braking member of a resilient material. Simultaneously, a cutter coupled with the working plate will project out of the body so that the paper can be cut cleanly with a single hand.
    Type: Grant
    Filed: August 7, 1987
    Date of Patent: May 2, 1989
    Inventor: Kazu Ban