Patents Assigned to Kanematsu-Gosho (U.S.A.), Inc.
  • Gun trigger mechanism
    Patent number: 4005540
    Abstract: An improved gun trigger mechanism providing selectively different pull poundage requirements. The mechanism utilizes two different spring structures for effecting selectively the different pull requirements.
    Type: Grant
    Filed: August 27, 1975
    Date of Patent: February 1, 1977
    Assignee: Kanematsu-Gosho (U.S.A.), Inc.
    Inventor: Marion M. Robinson