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1. (WO2009120099) DRAIN PLUG AND ASSEMBLY

Pub. No.:    WO/2009/120099    International Application No.:    PCT/NZ2009/000045
Publication Date: Oct 1, 2009 International Filing Date: Mar 26, 2009
IPC: B63B 13/00
Applicants: MCMASTER, Michael, Adair
Inventors: MCMASTER, Michael, Adair
Title: DRAIN PLUG AND ASSEMBLY
Abstract:
A drain plug assembly for a water bourne vessel comprising: a plug housing (1) with a flow path (8) for coupling to the drain of a floatation chamber or volume, a drain plug (2) comprising a plugging member (40) and locking actuator (3), the plugging member (40) being adapted to be installed into the flow path (8) to substantially block the flow path, and the locking actuator (3) being operable to retain the plugging member (40) in the flow path (8) once installed, wherein the locking actuator (3) is not operable until the plugging member (40) is installed.