- Patent Title: Modification of traditional propeller shaft tunnel on a vessel hull
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Application No.: US14968566Application Date: 2015-12-14
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Publication No.: US09969472B1Publication Date: 2018-05-15
- Inventor: Nicholas Buck-Niehaus
- Applicant: Nicholas Buck-Niehaus
- Applicant Address: US OR Portland
- Assignee: Nicholas Buck-Niehaus
- Current Assignee: Nicholas Buck-Niehaus
- Current Assignee Address: US OR Portland
- Agency: FSP LLC
- Main IPC: B63B1/08
- IPC: B63B1/08 ; B63B1/32 ; B63H5/16 ; B63B1/18
Abstract:
A hull mold of an aquatic vessel may include a keel pad sectional extended from a hull planing surface to a location on the hull mold at which a propeller shaft exits a propeller shaft tunnel at an aft transom edge of the hull mold and/or at a forward portion of the keel pad sectional, with sides of the propeller shaft tunnel formed into directional ports to increase a flow of water into the propeller shaft tunnel.
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