3563582

Information

• Patent Grant
• 3563582

• References
• Source

• Patent Number

  3,563,582

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • E04C2/205 - of foamed plastics, or of plastics and foamed plastics, optionally reinforced
  • E04B1/6154 - the connection made by friction-grip
  • F16B5/00 - Joining sheets or plates
  • Y10S24/32 - And linking cavities in adjacent parallel panels
  • Y10T24/45099 - Resilient element [e.g., snap type]
  • Y10T24/468 - having interconnected distinct penetrating portions

• US Classifications

  • 052 - Static structures
  • 024 - Buckles, buttons, clasps, etc.