Patents by Inventor Akihiko Shizuri

Akihiko Shizuri 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).

  • Clamp device for height gauge
    Patent number: 4485557
    Abstract: A clamp device of a height gauge for clamping to a support a feed box connected to a slider through a fine movement means. In this clamp device, a lever, one end portion of which can abut against the support, is rotatably supported by the feed box, and a biasing means for biasing the lever to abut the aforesaid one end portion against the support is provided between the lever and the slider, whereby a moment to tilt the feed box does not act on the feed box even when the lever is grasped to release the clamping, so that the feed box and the slider can be moved smoothly.
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: December 4, 1984
    Assignee: Mitutoyo Mfg. Co., Ltd.
    Inventor: Akihiko Shizuri