3187526

Information

• Patent Grant
• 3187526

• References
• Source

• Patent Number

  3,187,526

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  60 years ago

• CPC

  • E05C9/043 - with crank pins and connecting rods
  • E05B65/0021 - for overhead or roll-up doors
  • Y10T70/5195 - Projectable bolt
  • Y10T70/5252 - Sliding and swinging
  • Y10T292/0806 - Lever-operating means
  • Y10T292/089 - Lever

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners