Device for assembling floating box caissons
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United States of America Patent
Stats
-
Mar 17, 1981
Grant Date -
N/A
app pub date -
Apr 17, 1978
filing date -
Apr 27, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for assembling and locking floating box caissons, which includes, on the caissons faces to be assembled, a pre-locking system disposed at the corners of the caisson and comprising a lock-type male system on one caisson, and a hook-type female system on the other caisson. Such pre-locking system is designed for producing automatically the pre-locking of the assembled caissons. A manual positive locking system is disposed in the central positions of the caissons for completely locking the two caissons together.
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Family
International Classification(s)
Cited Art Landscape
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