3001224

Information

• Patent Grant
• 3001224

• References
• Source

• Patent Number

  3,001,224

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1961
  63 years ago

• CPC

  • E05D3/16 - with seven parallel pins and four arms
  • E05D2003/166 - Vertical pivot-axis
  • E05Y2600/41 - Concealed
  • E05Y2600/412 - in the rabbet
  • Y10T16/5379 - Circularly distributed balls or rollers
  • Y10T16/5525 - Pintle or pivot concealed in hinged member

• US Classifications

  • 016 - Miscellaneous hardware