3782437

Information

• Patent Grant
• 3782437

• References
• Source

• Patent Number

  3,782,437

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1974
  51 years ago

• CPC

  • B60Q1/0683 - Adjustable by rotation of a screw
  • F16B5/0233 - allowing for adjustment perpendicular to the plane of the plates
  • F16B35/041 - Specially-shaped shafts
  • F16B39/24 - by means of washers, spring washers, or resilient plates that lock against the object
  • F16B41/002 - Measures against loss of bolts, nuts or pins
  • F16B35/045 - for retention or rotation by a tool
  • Y10S411/97 - Resilient retainer
  • Y10S411/979 - Resilient
  • Y10S411/999 - with retainer

• US Classifications

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