3813735

Information

• Patent Grant
• 3813735

• References
• Source

• Patent Number

  3,813,735

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  51 years ago

• CPC

  • F16B21/09 - Releasable fastening devices with a stud engaging a keyhole slot
  • B60D1/00 - Traction couplings Hitches Draw-gear Towing devices
  • B60D1/46 - vertically
  • B60P3/41 - for log transport
  • B62D63/06 - Trailers
  • F16B41/002 - Measures against loss of bolts, nuts or pins
  • Y10T24/45518 - and distinct spring biasing component
  • Y10T403/583 - Blocker keeper
  • Y10T403/7015 - Assembled by plural manipulations of member
  • Y10T403/7123 - Traversed by connector

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 296 - Land vehicles: bodies and tops
  • 403 - Joints and connections