3827266

Information

• Patent Grant
• 3827266

• References
• Source

• Patent Number

  3,827,266

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • F16B41/005 - Measures against unauthorised operation of bolts, nuts or pins
  • E05B63/12 - with means carried by the bolt for interlocking with the keeper
  • E05D11/1007 - with positive locking
  • E05Y2900/132 - Doors
  • Y10T16/536075 - and additional connector for pintle or separate pintle sections
  • Y10T16/557 - Specific pintle structure
  • Y10T70/5212 - Sliding dead bolt

• US Classifications

  • 070 - Locks
  • 016 - Miscellaneous hardware