3128131

Information

• Patent Grant
• 3128131

• References
• Source

• Patent Number

  3,128,131

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1964
  60 years ago

• CPC

  • B25G3/34 - by pressing the handle on the implements using cement or molten metal
  • B25G3/28 - comprising wedges, keys, or like expanding means
  • Y10S411/954 - Wedged slotted bolt
  • Y10T403/4651 - Rod is expanded by component inserted from distal side
  • Y10T403/4661 - Barbed component
  • Y10T403/473 - Socket or open cup for bonding material

• US Classifications

  • 403 - Joints and connections
  • 081 - Tools
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener