Patents Assigned to Fuerst S.A.
  • Connecting system between wearing parts mounted onto tools and receptacles in use on construction machinery and equipment
    Patent number: 6491469
    Abstract: Apparatus for joining a tooth to an interlocked adaptor of a construction tool having a keyway passing through the interlocked tooth and adaptor. An L-shaped elongated key is inserted into the keyway so that the two sides of the key form a channel with the keyway which is filled with an elastic filler material. The key also has recessed areas which form recesses with the keyway which are also filled with the elastic filler material. One end of the key contains a plug to prevent the filler material from passing out of the channel.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: December 10, 2002
    Assignees: AFE Metal S.A., Fuerst S.A.
    Inventors: Charles Pasqualini, Jean Marc Pasqualini, Sylvain Pasqualni, Alain Ducrot