Patents Examined by Willian Doerrler
  • Damper control arrangement
    Patent number: 5069112
    Abstract: A damper control arrangement employs friction in providing appropriate resistance against motion of a manual operator as manually operated and thereby provide proper stiff feeling for a manual operator. The friction is provided by a resilient or elastic friction member which is coupled with a louver assembly with the manual operator with frictional engagement therewith by a tightening torque of fastener.
    Type: Grant
    Filed: June 7, 1989
    Date of Patent: December 3, 1991
    Assignee: Nihon Plast Co., Ltd.
    Inventors: Yukio Takayama, Yuko Yuge