2187321

Information

• Patent Grant
• 2187321

• References
• Source

• Patent Number

  2,187,321

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  85 years ago

• CPC

  • F16B5/125 - one of the auxiliary fasteners is comprising wire or sheet material or is made thereof
  • Y10S24/32 - And linking cavities in adjacent parallel panels
  • Y10S220/03 - Breaker strips and sealing strips
  • Y10T24/24 - T-head nongripping, fabric engaging type
  • Y10T24/45105 - for upholstery, panel, trim strip, etc. [e.g., spring biased]
  • Y10T403/75 - having a joining piece extending through aligned openings in plural members

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 220 - Receptacles
  • 403 - Joints and connections