Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having separate expander means
Patent
1986-11-14
1988-03-15
Wilson, Neill
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having separate expander means
403258, 52579, 411 75, F16B 1304
Patent
active
047309652
ABSTRACT:
A bolt connection for connecting a hollow profiled member to a profiled member disposed transverse thereto where connection by welding is inadequate. A plate-like member that is resistant to bending is displaceably supported at one end against the inner surface of the hollow profiled member, and is supported at the other end against an abutment that is disposed remote from the aforementioned inner surface. The length of the plate-like member is slightly greater than the inside height of the hollow profiled member. The bottom of the hollow profiled member is preferably supported on a projection of the other profiled member. The abutment is preferably disposed at the top with the displaceable end of the plate-like member being at the bottom. By tightening the bolt that acts upon the plate-like member, a tight, releasable connection is provided.
REFERENCES:
patent: 2998110 (1961-08-01), Hutzelman
patent: 3654640 (1972-04-01), Katzman
patent: 4286891 (1981-09-01), Gerner et al.
patent: 4295760 (1981-10-01), Warner
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