3903573

Information

• Patent Grant
• 3903573

• References
• Source

• Patent Number

  3,903,573

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • F16B5/0642 - the plates being arranged one on top of the other and in full close contact with each other
  • F16B2/205 - with two stable positions
  • F16B3/00 - Key-type connections Keys
  • F16B19/004 - made in one piece
  • F16B19/10 - fastened by expanding mechanically
  • F16B21/088 - the stud, pin or spigot being integrally formed with the component to be fastened

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener