3638287

Information

• Patent Grant
• 3638287

• References
• Source

• Patent Number

  3,638,287

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  53 years ago

• CPC

  • B64D17/383 - Cargo release hooks
  • Y10T24/45461 - Interlocking portion actuated or released responsive to preselected condition [e.g., heat, pressure]
  • Y10T24/45665 - for shifting pivotally connected interlocking component
  • Y10T24/45696 - Requiring manual force thereon to interlock or disengage
  • Y10T24/45785 - Requiring manual force applied against bias to interlock or disengage

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 244 - Aeronautics and astronautics