Threaded fastener retaining device with resilient holding means

• US 2,948,317 A
• Filed: 07/01/1957
• Issued: 08/09/1960
• Est. Priority Date: 07/01/1957
• Status: Expired due to Term

• Current Assignee: John F. Munro
• Original Assignee: John F. Munro
• Inventors: Munro, John F.
• Application Number:
  US03/668,976
• Time in Patent Office: 1,135 Days
• US Class Current: 411/352
• CPC Class Codes: F16B 21/12 with locking-pins or split-pins thrust into holes
• CPC Class Codes: F16B 41/002 Measures against loss of bolts, nuts or pins devices for fastening nuts to surfaces F16B37/04
• CPC Class Codes: Y10S 411/999 with retainer, e.g. tether

Claims