Patents by Inventor Hiroatu Kondo

Hiroatu Kondo 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: 4244515
    Abstract: A preset counter has a case and one or more counter units. Each counter unit has a number wheel, a first intermediate wheel in mesh with the number wheel, a preset wheel and a second intermediate wheel in mesh with the preset wheel. Said first intermediate wheel comprises a first wheel which is in mesh with said number wheel and whose rotation is prevented releasably by a locking means and a second wheel which is disposed in opposed relationship with said second intermediate wheel, resiliently connected through a clutch to said first wheel and is formed with a recess or notch cut into the peripheral surface thereof. When the preset wheel is rotated, its movement is transmitted through said second intermediate wheel to said second wheel, but not to said first wheel. When the number wheel is rotated, its movement is transmitted through said first wheel to said second wheel, but not to said second intermediate wheel.
    Type: Grant
    Filed: June 14, 1979
    Date of Patent: January 13, 1981
    Assignee: Hokuyo Automatic Co., Ltd.
    Inventor: Hiroatu Kondo