Patents Assigned to Wakasaya Corporation
  • Magnet biased work tool
    Patent number: 7536791
    Abstract: A work tool according to the invention is configured in such a manner that when an operator performs a predetermined operation by gripping a gripping section and opening/closing an active section, the opening and closing operation can be achieved smoothly without employing a spring by gripping the gripping section strongly and releasing the same because a repulsive force of magnets urges two pressure-nipping members in the direction in which the gripping section opens.
    Type: Grant
    Filed: August 25, 2004
    Date of Patent: May 26, 2009
    Assignee: Wakasaya Corporation
    Inventor: Hideo Toyama
  • Work tool
    Publication number: 20070144014
    Abstract: A work tool according to the invention is configured in such a manner that when an operator performs a predetermined operation by gripping a gripping section and opening/closing an active section, the opening and closing operation can be achieved smoothly without employing a spring by gripping the gripping section strongly and releasing the same because a repulsive force of magnets urges two pressure-nipping members in the direction in which the gripping section opens.
    Type: Application
    Filed: August 25, 2004
    Publication date: June 28, 2007
    Applicant: WAKASAYA CORPORATION
    Inventor: Hideo Toyama