3232136

Information

• Patent Grant
• 3232136

• References
• Source

• Patent Number

  3,232,136

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1966
  60 years ago

• CPC

  • B60N2/2352 - with external pawls
  • A47C1/026 - by means of peg-and-notch or pawl-and-ratchet mechanism
  • A47C20/06 - the adjustable part immobilising foldable legs
  • Y10T74/20672 - Lever engaging rack
  • Y10T403/32336 - Engaging notch or recess in outer periphery of component

• US Classifications

  • 074 - Machine element or mechanism
  • 005 - Beds
  • 297 - Chairs and seats
  • 403 - Joints and connections