3807745

Information

• Patent Grant
• 3807745

• References
• Source

• Patent Number

  3,807,745

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  51 years ago

• CPC

  • B23B31/1238 - Jaws movement actuated by a nut with conical screw-thread
  • B23B2231/12 - Chucks having means to amplify the force produced by the actuating means to increase the clamping force
  • B23B2231/38 - Keyless chucks for hand tools
  • Y10T279/17615 - Obliquely guided reciprocating jaws
  • Y10T279/17632 - Conical sleeve

• US Classifications

  • 279 - Chucks or sockets