2911245

Information

• Patent Grant
• 2911245

• References
• Source

• Patent Number

  2,911,245

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1959
  65 years ago

• CPC

  • A47C1/026 - by means of peg-and-notch or pawl-and-ratchet mechanism
  • A47C20/043 - by means of peg-and-notch or pawl-and-ratchet mechanism
  • A47C20/045 - urged into an operative or non-operative position at an end of stretch
  • F16C11/10 - Arrangements for locking
  • Y10T403/32352 - Pivoted detent

• US Classifications

  • 403 - Joints and connections
  • 005 - Beds
  • 297 - Chairs and seats