2854291

Information

• Patent Grant
• 2854291

• References
• Source

• Patent Number

  2,854,291

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1958
  66 years ago

• CPC

  • F16B21/07 - in which the socket has a resilient part
  • E04G5/04 - Means for fastening, supporting, or bracing scaffolds on or against building constructions
  • E04G5/046 - for fastening scaffoldings on walls
  • Y10T24/45942 - having threaded formation
  • Y10T292/0957 - Spring-arm catch

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 024 - Buckles, buttons, clasps, etc.
  • 292 - Closure fasteners