Static structures (e.g. – buildings) – Miscellaneous
Patent
1974-08-29
1976-04-13
Callaghan, Thomas F.
Static structures (e.g., buildings)
Miscellaneous
403388, 403285, 29446, F16B 500
Patent
active
039495353
ABSTRACT:
A joint construction including a plurality of work pieces with aligned holes and with a tubular member in the holes. The tubular member has a major section with a first outside diameter and a minor section with a second outside diameter smaller than the first diameter with both sections defining a substantially constant diameter common central passage therethrough, and has been expanded into contact with the work pieces about the holes to coldwork the work pieces.
REFERENCES:
patent: 2146461 (1939-02-01), Bettington
patent: 2858414 (1958-10-01), Dash
patent: 3149860 (1964-09-01), Hallesy
patent: 3271058 (1966-09-01), Anderson
patent: 3534988 (1970-10-01), Lindsey
patent: 3566662 (1971-03-01), Champoux
Callaghan Thomas F.
Powell B. J.
Shedd Wayne L.
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