556587

Information

• Patent Grant
• 556587

• References
• Source

• Patent Number

  556,587

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1896
  129 years ago

• CPC

  • E05B3/04 - Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts
  • E05B2003/006 - Fastening knobs or handles to the spindle by means of tilt-plates
  • Y10S292/02 - Auxiliary knob slip covers, guards
  • Y10T292/854 - Friction
  • Y10T292/858 - Screw
  • Y10T403/7049 - Biased by distinct radially acting means

• US Classifications

  • 292 - Closure fasteners
  • 192 - Clutches and power-stop control
  • 403 - Joints and connections