2612651

Information

• Patent Grant
• 2612651

• References
• Source

• Patent Number

  2,612,651

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1952
  72 years ago

• CPC

  • E05F1/1207 - with a coil spring parallel with the pivot axis
  • E05Y2900/548 - Trunk lids
  • Y10T16/53845 - Coil spring having axis along or parallel to hinge axis
  • Y10T16/53885 - to counterbalance weight of hinged member [e.g., horizontal closure biased to open position]
  • Y10T16/625 - Spring

• US Classifications

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