2771262

Information

• Patent Grant
• 2771262

• References
• Source

• Patent Number

  2,771,262

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1956
  68 years ago

• CPC

  • F16B13/0808 - by a toggle-mechanism
  • F16B5/0258 - using resiliently deformable sleeves, grommets or inserts
  • F16B23/0084 - with a threaded engagement between the head of the bolt or screw and the tool
  • F16B2033/025 - with left-hand thread
  • Y10S411/907 - Elastomeric
  • Y10S411/915 - Bolt having packing joint

• US Classifications

  • 248 - Supports
  • 174 - Electricity: conductors and insulators
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener