2935761

Information

• Patent Grant
• 2935761

• References
• Source

• Patent Number

  2,935,761

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1960
  64 years ago

• CPC

  • E05D3/12 - with two parallel pins and one arm
  • E05D3/08 - for swing-doors
  • E05D11/105 - the maintaining means acting perpendicularly to the pivot axis
  • E05F1/1215 - with a canted-coil torsion spring
  • E05Y2900/132 - Doors
  • Y10T16/53825 - and barrels for helical springs on separate axes

• US Classifications

  • 016 - Miscellaneous hardware