1794614

Information

• Patent Grant
• 1794614

• References
• Source

• Patent Number

  1,794,614

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1931
  94 years ago

• CPC

  • B25B1/103 - with one screw perpendicular to the jaw faces
  • B25B1/125 - with one screw perpendicular to the jaw faces
  • B25B13/14 - by rack and pinion, worm or gear
  • B25B13/16 - by screw or nut
  • Y10S81/03 - Wrenches, thread-adjustment lock
  • Y10T74/18584 - Shaft shorter than nut
  • Y10T74/18648 - Carriage surrounding, guided by, and primarily supported by member other than screw [e.g., linear guide, etc.]
  • Y10T74/18672 - Plural screws in series [e.g., telescoping, etc.]

• US Classifications

  • 074 - Machine element or mechanism
  • 081 - Tools
  • 269 - Work holders