2015248

Information

• Patent Grant
• 2015248

• References
• Source

• Patent Number

  2,015,248

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1935
  89 years ago

• CPC

  • E05B15/1621 - Hardened bolts, or bolts with hardened inserts
  • E05B63/20 - released automatically when the wing is closed
  • Y10T70/5518 - Connections only
  • Y10T70/5535 - Trip release
  • Y10T70/7525 - Longitudinal
  • Y10T70/7921 - Armoring
  • Y10T292/1028 - Sliding catch
  • Y10T292/558 - Sliding bolt, swinging detent

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners