2474158

Information

• Patent Grant
• 2474158

• References
• Source

• Patent Number

  2,474,158

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1949
  75 years ago

• CPC

  • A47C7/30 - with springs meandering in a flat plane
  • F16B2/245 - external
  • F16B2/248 - of wire
  • Y10S160/15 - Web-to-tube fasteners
  • Y10T24/3924 - Sheet material
  • Y10T24/3931 - Wire
  • Y10T24/4727 - Webbing to tube [lawn chair]

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 005 - Beds
  • 024 - Buckles, buttons, clasps, etc.