Patents Assigned to Fa. Johs. Link KG
  • Percussion instrument
    Patent number: 4206681
    Abstract: Percussion instrument including a tensioning mechanism for the head, comprising a number of threaded bushings mounted about the periphery of the instrument wall, each with a screw adjustable therein acting on a hoop holding the skins; each bushing has on its circumference a tangential slot which a peripheral section of a spring ring engages under tension; each screw has on its shank a peripheral catch surface for that peripheral section of the spring ring which lies in the slot of the bushing.
    Type: Grant
    Filed: March 27, 1979
    Date of Patent: June 10, 1980
    Assignee: Fa. Johs. Link KG
    Inventors: Roman Kluczynski, Herbert Miss