2794357

Information

• Patent Grant
• 2794357

• References
• Source

• Patent Number

  2,794,357

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  69 years ago

• CPC

  • B25B23/0014 - Screwdriver- or wrench-heads provided with cardan joints or the like
  • B25G1/063 - for screwdrivers, wrenches or spanners
  • Y10T279/17794 - Sleeved
  • Y10T403/32041 - Universal
  • Y10T403/32409 - Members locked in axial alignment
  • Y10T403/32991 - Axially spring-biased coaxial members

• US Classifications

  • 081 - Tools
  • 279 - Chucks or sockets
  • 403 - Joints and connections
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts