2821359

Information

• Patent Grant
• 2821359

• References
• Source

• Patent Number

  2,821,359

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1958
  67 years ago

• CPC

  • B60P7/0838 - Tensioning by single movement of an actuating member
  • F16G11/12 - Connections or attachments
  • F16G15/04 - Quickly-detachable chain couplings Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
  • Y10T24/1418 - Self-locking [dead center or snap action]
  • Y10T24/2125 - Chain tighteners

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.