Patents Represented by Law Firm Molasky & Assocs.
  • Jaw locking means for lathe chucks
    Patent number: 4530508
    Abstract: To firmly retain a jaw of a lathe or like chuck against movement it is formed with a transverse passageway or hole through it about midway of its length, a U-block is inserted in it in an inverted position so its legs will bear on the chuck face and a bolt is threaded in jaw directly above the U-block so it will bear on the block and force it against the chuck face.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: July 23, 1985
    Inventor: Thomas A. Ferraro