Patents Assigned to Sakura Denki Kabushiki Kaisha
  • Patent number: 4086970
    Abstract: A vibration absorbing device comprising a plurality of corrugated resilient bars joined together to form a cylindrical basket connecting a machine body including a power source and a handle for operating the machine. The said vibration absorbing device when incorporated in such portable vibrator machines of which use accompanies vibration as concrete vibrators or chain saws will help the operator to avoid undesirable effects of vibration on his health and will effectively prevent damage to the machine body, particularly to the part joining the power cable, etc.
    Type: Grant
    Filed: December 16, 1976
    Date of Patent: May 2, 1978
    Assignee: Sakura Denki Kabushiki Kaisha
    Inventor: Hiroshi Kato