2185828

Information

• Patent Grant
• 2185828

• References
• Source

• Patent Number

  2,185,828

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1940
  86 years ago

• CPC

  • E05D13/006 - fixed to the wing
  • E05D13/003 - Anti-dropping devices
  • E05D13/1276 - with coiled ribbon springs
  • E05Y2900/106 - for garages
  • Y10S16/20 - Door brakes
  • Y10T292/1039 - Swinging and camming
  • Y10T292/71 - Wedges

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware
  • 188 - Brakes
  • 292 - Closure fasteners