B - Operations – Transporting – 63 – B
Patent
B - Operations, Transporting
63
B
B63B 19/02 (2006.01) B63C 11/48 (2006.01)
Patent
CA 2170562
Watercraft has a hull with a viewing opening therein extending between upper and lower portions of the hull. A transparent viewing unit is fitted within the viewing opening and has a periphery spaced apart from side wall of the viewing opening to define a draining space between the side wall and the viewing unit. This provides a peripheral clearance extending generally around the unit for draining water through the hull irrespective of angle of the watercraft with respect to the horizontal. A cowl extends peripherally around the viewing opening and has a lower portion sealing the viewing opening to prevent passage of water, and an upper portion to embrace portions of a person's face to exclude extraneous light.
Hackett Robin Murray Ferguson
Mccausland William
Advance Aquasports Ltd.
Bull Housser & Tupper Llp
LandOfFree
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