2922657

Information

• Patent Grant
• 2922657

• References
• Source

• Patent Number

  2,922,657

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  64 years ago

• CPC

  • B23B31/185 - moving first parallel to the axis then pivotally in planes containing the axis of the chuck
  • Y10T82/264 - Cam grip
  • Y10T279/18 - Pivoted jaw
  • Y10T279/33 - Member applies axial force component

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning
  • 269 - Work holders
  • 294 - Handling: hand and hoist-line implements
  • 451 - Abrading