Joints and connections – Branched – Three or more radiating members
Patent
1987-01-13
1989-04-18
Reese, Randolph A.
Joints and connections
Branched
Three or more radiating members
403218, 403268, 403277, F16B 704
Patent
active
048221988
ABSTRACT:
In a joint including a plurality of bars linked thereby, the ends of the bars are inserted through apertures in a metal casing which is filled with a hardening grout. The ends of the bars received in the casing have necked-down portions having two tapered members therein which are oriented with their tapering sections facing in opposition and which are pretensioned toward each other by a tensioning member to contact the walls of the necked down portion in flatwise abutting engagement, in opposite sections of the necked down portion.
REFERENCES:
patent: 3713677, Du Preez
patent: 4011020 (1977-03-01), Frantl et al.
patent: 4101730 (1978-07-01), Netzel
patent: 4280769 (1981-07-01), Ceglowski
patent: 4355918 (1982-10-01), Van Vliet
Frantl Erich
Frantl Werner
Hofstatter Peter
Raunicher Albert P.
Zemler Willibald
Cuomo Peter M.
Dipl. -Ing. Manfred Beer
Reese Randolph A.
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