Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Headed fastener element with nut – washer – securing means or cap – Metallic resilient securing means
Patent
1997-02-18
1998-04-28
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Headed fastener element with nut, washer, securing means or cap
Metallic resilient securing means
411107, 411999, F16B 2118, F16B 3100
Patent
active
057436924
ABSTRACT:
A self contained captive bolt assembly which is riveted onto a plate for purposes of mounting the plate onto structure. The assembly forms a high strength joint with the use of common close tolerance holes through the plates being joined and is designed to mate with a common plate nut. A receptacle houses the assembly and traps the bolt between the bolt head and a retainer attached to the bolt. The captive bolt is provided with a spring between the retainer and an end cap which acts to hold the bolt in a retracted position prior to fastening.
REFERENCES:
patent: 2967557 (1961-01-01), Tait et al.
patent: 5462395 (1995-10-01), Damm et al.
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