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专利名称：Method and apparatus for testing hook
release
发明人：THOMAS M. DONAHUE,ROBERT J.
KAHAK,MARK W. DUNLAP,PETER W. NIMMO
申请号：AU1337700申请日：19991105公开号：AU1337700A公开日：20000529
摘要：Apparatus and method are provided for testing the release hook mechanismused to release an emergency survival craft from its davit. The test is performed with aselected load applied to the hook mechanism, and is designed to satisfy regulations forno-load and on-load testing of release mechanisms.
申请人：ALEXANDER/RYAN MARINE & SAFETY CO.
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