3872555

Information

• Patent Grant
• 3872555

• References
• Source

• Patent Number

  3,872,555

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  49 years ago

• CPC

  • B65D90/0013 - Twist lock
  • B60P7/132 - twist-locks for containers or frames
  • B65D88/522 - all side walls hingedly connected to each other or to another component of the container
  • Y10S24/55 - And operator therefor
  • Y10T24/4522 - Sliding or rotating element
  • Y10T403/18 - Structurally installed in diverse art device
  • Y10T403/24 - with independent handle or operator
  • Y10T403/32237 - including operator

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 220 - Receptacles
  • 403 - Joints and connections