2804290

Information

• Patent Grant
• 2804290

• References
• Source

• Patent Number

  2,804,290

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1957
  67 years ago

• CPC

  • A47J43/044 - with tools driven from the top side
  • A47J2043/04427 - with housing extending vertically in line with the tool axis
  • A47J2043/04436 - attachable to the bowl
  • Y10S74/10 - Polymer digest - plastic gears
  • Y10S279/906 - Self grasping socket
  • Y10S464/901 - Rapid attachment or release
  • Y10T74/18136 - Bevel
  • Y10T279/20 - with safety feature
  • Y10T403/7016 - Diametric end slot is joint component

• US Classifications

  • 366 - Agitating
  • 074 - Machine element or mechanism
  • 279 - Chucks or sockets
  • 403 - Joints and connections
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts