2158257

Information

• Patent Grant
• 2158257

• References
• Source

• Patent Number

  2,158,257

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1939
  86 years ago

• CPC

  • E05D11/10 - Devices for preventing movement between relatively-movable hinge parts
  • E05D11/06 - Devices for limiting the opening movement of hinges
  • E05F1/1008 - with a coil spring parallel with the pivot axis
  • E05Y2900/132 - Doors
  • Y10T16/5355 - having helical spring along hinge axis
  • Y10T16/5478 - including stop or latch
  • Y10T16/61 - Closure checks

• US Classifications

  • 016 - Miscellaneous hardware
  • 105 - Railway rolling stock