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US 9,199,703 B1Granted
Marine vessel sliding door system and method
OwnerJoel Svendseninventor
Life of this patent
Estimating the term…
Abstract
A gunwale sliding section is integrated into a stern portion of a gunwale of a marine vessel. The gunwale sliding section is slideably positioned. The longitudinal motion of the gunwale sliding section is parallel to the gunwale, wherein a sternward motion provides an open configuration and bow-ward motion provides a closed configuration. A rail and slide assembly enables the sliding motion. The stern arrangement of the gunwale sliding section enables a wider span across the opening, thus enhancing embarking and disembarking of the marine vessel. The gunwale sliding section can be manually operated or employ automated mechanisms, such as a hydraulic system, a pneumatic system, a motor driven system, and the like.
Claims19
A marine vessel comprising a gunwale door system, the vessel comprising:
- a hull comprising:
- a displacement hull section extending downward from a waterline,
- a fixed gunwale formed about a portion of a peripheral edge of said hull, said fixed gunwale having a vertical dimension extending from a level above said waterline and terminating at a gunwale railing, said gunwale section having a horizontal dimension extending between a bow of said vessel and a fixed gunwale stern end, and
- a deck extending across at least a portion of an interior of said hull;
- a sliding gunwale door assembly comprising:
- a gunwale sliding door section bound by a sliding section leading edge, a sliding section railing, a sliding section stern edge, and a sliding section base,
- a first sliding member attached to said gunwale sliding door section, and
- a second sliding member attached to said deck, wherein said first sliding member slideably engages with said second sliding member;
- said gunwale sliding door section being slideably positionable between:
- a closed configuration wherein said sliding section leading edge abuts fixed gunwale stern end, and
- an open configuration wherein said gunwale sliding door section is positioned sternward creating an opening between said sliding section leading edge and said fixed gunwale stern end;
- wherein said gunwale sliding door section has an exterior surface that is continuous with an adjacent exterior surface of said fixed gunwale and wherein said sliding section railing is continuous with said gunwale railing;
- further wherein
- said gunwale sliding door section further comprises a projecting transom engaging column, wherein projecting transom engaging column aligns and engages with a transom of said vessel when said gunwale sliding door section is positioned into a closed configuration.
11 more elements
A marine vessel comprising a gunwale door system, the vessel comprising:
- a hull comprising:
- a displacement hull section extending downward from a waterline,
- a transom comprising an elongated, generally vertical wall defining a plane that is generally perpendicular to a centerline of said displacement hull section having a substantially vertical and transverse orientation, said transom being located proximate to a stern of said displacement hull section,
- a fixed gunwale formed about a portion of a peripheral edge of said hull, said fixed gunwale having a vertical dimension extending from a level above said waterline and terminating at a gunwale railing, said gunwale section having a horizontal dimension extending between a bow of said vessel and a fixed gunwale stern end, wherein said fixed gunwale stern end is located forward of said transom, and
- a deck extending across at least a portion of an interior of said hull;
- a sliding gunwale door assembly comprising:
- a gunwale sliding door section bound by a sliding section leading edge, a sliding section railing, a sliding section stern edge, and a sliding section base,
- a first sliding member attached to said gunwale sliding door section, and
- a second sliding member attached to said deck, wherein said first sliding member slideably engages with said second sliding member;
- said gunwale sliding door section being slideably positionable between:
- a closed configuration wherein said sliding section leading edge abuts fixed gunwale stern end, and
- an open configuration wherein said gunwale sliding door section is positioned sternward creating an opening between said sliding section leading edge and said fixed gunwale stern end, wherein in said open configuration, said sliding section stern edge is positioned rearward of said transom;
- wherein said gunwale sliding door section has an exterior surface that is continuous with an adjacent exterior surface of said fixed gunwale and wherein said sliding section railing is continuous with said gunwale railing.
10 more elements
A marine vessel comprising a gunwale door system, the vessel comprising:
- a hull comprising:
- a displacement hull section extending downward from a waterline,
- a transom comprising an elongated, generally vertical wall defining a plane that is generally perpendicular to a centerline of said displacement hull section having a substantially vertical and transverse orientation, said transom being located proximate to a stern of said displacement hull section,
- a fixed gunwale formed about a portion of a peripheral edge of said hull, said fixed gunwale having a vertical dimension extending from a level above said waterline and terminating at a gunwale railing, said gunwale section having a horizontal dimension extending between a bow of said vessel and a fixed gunwale stern end, wherein said fixed gunwale stern end is located forward of said transom, and
- a deck extending across at least a portion of an interior of said hull;
- a sliding gunwale door assembly comprising:
- a gunwale sliding door section bound by a sliding section leading edge, a sliding section railing, a sliding section stern edge, and a sliding section base, wherein said sliding section stern edge is located rearward of said transom,
- a first sliding member attached to said gunwale sliding door section, and
- a second sliding member attached to said deck, wherein said first sliding member slideably engages with said second sliding member;
- said gunwale sliding door section being slideably positionable between:
- a closed configuration wherein said sliding section leading edge abuts fixed gunwale stern end, and
- an open configuration wherein said gunwale sliding door section is positioned sternward creating an opening between said sliding section leading edge and said fixed gunwale stern end;
- wherein said gunwale sliding door section has an exterior surface that is continuous with an adjacent exterior surface of said fixed gunwale and wherein said sliding section railing is continuous with said gunwale railing.
10 more elements
Dependencies are inferred from the claim text.