1835515

Information

• Patent Grant
• 1835515

• References
• Source

• Patent Number

  1,835,515

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1931
  93 years ago

• CPC

  • E21D15/08 - with toggle joint connection
  • Y10T29/4987 - Elastic joining of parts
  • Y10T403/32008 - Plural distinct articulation axes
  • Y10T403/32081 - Parallel rotary
  • Y10T403/32271 - Movable brace between members
  • Y10T403/32409 - Members locked in axial alignment
  • Y10T403/32459 - Retainer extends through aligned recesses
  • Y10T403/32581 - Pin and slot
  • Y10T403/7084 - Bolt, rivet, or screw

• US Classifications

  • 248 - Supports
  • 029 - Metal working
  • 403 - Joints and connections