3222806

Information

• Patent Grant
• 3222806

• References
• Source

• Patent Number

  3,222,806

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  58 years ago

• CPC

  • E06B11/04 - characterised by the kind of suspension
  • E05F1/065 - Cam-and-wheel arrangements
  • E05Y2201/604 - Transmission members
  • E05Y2201/638 - Cams Ramps
  • E05Y2201/688 - Rollers
  • E05Y2900/40 - for gates
  • Y10T16/5387 - having axially biased camming surface
  • Y10T16/53984 - and rolling element

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware