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公开(公告)号：US11834138B2
公开(公告)日：2023-12-05
申请号：US18149597
申请日：2023-01-03
申请人： Oru Kayak, Inc.
IPC分类号： B63B34/23
CPC分类号： B63B34/23
摘要： A collapsible kayak may include a single-piece hull including a plurality of crease lines along which the hull is foldable. A floorboard lines a midship portion of the hull between a bow portion and a stern portion, and the floorboard includes a base and a pair of outboard walls permanently fixed at distal ends to port and starboard gunwales of the hull. The bow, stern, and midship portions are configured as a tri-fold, such that the bow portion and the stern portion of the kayak are foldable toward each other to overlap the midship portion of the hull when collapsed.
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公开(公告)号：US20210354792A1
公开(公告)日：2021-11-18
申请号：US17320717
申请日：2021-05-14
申请人： Timothy A. Niemier
发明人： Timothy A. Niemier
摘要： A reconfigurable watercraft comprising a bow section, at least one intermediate section, a stern section, and first and second connecting systems. The first and second connecting systems are configured to allow the watercraft be configured in first and second configurations. In the first configuration, a position of the bow section to the at least one intermediate section is fixed and a position of the stern section relative to the at least one intermediate section. In the second configuration, the bow section is allowed to be displaced relative the at least one intermediate section and the stern section is allowed to be displaced relative to the at least one intermediate section.
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公开(公告)号：US11584486B2
公开(公告)日：2023-02-21
申请号：US17053449
申请日：2019-05-06
申请人： DECATHLON
发明人： Nicolas Senie , Emmanuelle Pion , Diego Casas
摘要： An inflatable watercraft of the kayak type including a hull including: a longitudinal bottom comprising a central longitudinal edge and two lateral longitudinal sides, so as to have a V-shaped cross section, the bottom comprising at least one inflatable shell, and a stiffening upper structure comprising two lateral longitudinal inflatable shells and at least one transverse element mounted between the two lateral inflatable shells, each lateral inflatable shell being mounted on one of the lateral longitudinal sides of the longitudinal bottom, in which each of the two lateral inflatable shells comprises two superimposed walls, each of said walls including a textile mat and being connected together by a multitude of connecting threads distributed over the entire surface of said mats while forming a structure suited to be inflated to a pressure capable of stiffening said structure.
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公开(公告)号：US20220111937A1
公开(公告)日：2022-04-14
申请号：US17499562
申请日：2021-10-12
申请人： Avery Jenkins
发明人： Avery Jenkins
摘要： A kayak has a front hull portion and a back hull portion. The front hull portion has a front engagement portion. The back hull portion has a back engagement portion that mates in an assembled state with the front engagement portion to form a passenger cockpit. At least one latch is engageable between the front and the back hull portions in the assembled state. A substantial portion of the rotated front hull portion fits within the back hull portion in a stowed state.
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公开(公告)号：US20210245847A1
公开(公告)日：2021-08-12
申请号：US17053449
申请日：2019-05-06
申请人： DECATHLON
发明人： Nicolas SENIE , Emmanuelle PION , Diego CASAS
摘要： An inflatable watercraft of the kayak type including a hull including: a longitudinal bottom comprising a central longitudinal edge and two lateral longitudinal sides, so as to have a V-shaped cross section, the bottom comprising at least one inflatable shell, and a stiffening upper structure comprising two lateral longitudinal inflatable shells and at least one transverse element mounted between the two lateral inflatable shells, each lateral inflatable shell being mounted on one of the lateral longitudinal sides of the longitudinal bottom, in which each of the two lateral inflatable shells comprises two superimposed walls, each of said walls including a textile mat and being connected together by a multitude of connecting threads distributed over the entire surface of said mats while forming a structure suited to be inflated to a pressure capable of stiffening said structure.
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公开(公告)号：US20230391425A1
公开(公告)日：2023-12-07
申请号：US18328702
申请日：2023-06-02
摘要： The invention relates to a watercraft, particularly a kayak having a battery compartment and motor mount for mounting a motor thereto. The kayak can be propelled either by a motor mounted to the motor mount or by manual paddling by a user of the kayak. The kayak may additionally have a seat mounted onto a track to allow the user to adjust their position as needed in the kayak. The kayak is extra wide to provide stability, while chamfered side walls allow the user to paddle with comfort regardless of the extra width. The kayak may optionally have wheels mounted thereon to facilitate handling and transport by the user.
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公开(公告)号：US11738831B2
公开(公告)日：2023-08-29
申请号：US17320717
申请日：2021-05-14
申请人： Timothy A. Niemier
发明人： Timothy A. Niemier
摘要： A reconfigurable watercraft comprising a bow section, at least one intermediate section, a stern section, and first and second connecting systems. The first and second connecting systems are configured to allow the watercraft be configured in first and second configurations. In the first configuration, a position of the bow section to the at least one intermediate section is fixed and a position of the stern section relative to the at least one intermediate section. In the second configuration, the bow section is allowed to be displaced relative the at least one intermediate section and the stern section is allowed to be displaced relative to the at least one intermediate section.
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公开(公告)号：US11667358B2
公开(公告)日：2023-06-06
申请号：US16888508
申请日：2020-05-29
摘要： The invention relates to a watercraft, particularly a kayak having a battery compartment and motor mount for mounting a motor thereto. The kayak can be propelled either by a motor mounted to the motor mount or by manual paddling by a user of the kayak. The kayak may additionally have a seat mounted onto a track to allow the user to adjust their position as needed in the kayak. The kayak is extra wide to provide stability, while chamfered side walls allow the user to paddle with comfort regardless of the extra width. The kayak may optionally have wheels mounted thereon to facilitate handling and transport by the user.
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公开(公告)号：US11745836B1
公开(公告)日：2023-09-05
申请号：US18189715
申请日：2023-03-24
申请人： ALPACKA RAFT LLC
发明人： Sheri Lynn Tingey
摘要： The present disclosure features inflatable kayaks that have a non-planar hull bottom surface. The kayaks may include an inflatable, tubular body having a bow, a stern and a midsection, wherein opposed side tubes of the midsection define an open central seating area having a predetermined width when the tubular body is inflated; and a hull bottom fabric joined to a lower surface of the body outside of a periphery of the seating area, the hull bottom fabric having a width that is greater than the width of the central seating area such that the hull bottom fabric is not tensioned between the side tubes, and the hull bottom fabric being joined to the side tubes outboard of a vertical center line of the side tubes.
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公开(公告)号：US20230174201A1
公开(公告)日：2023-06-08
申请号：US18149597
申请日：2023-01-03
申请人： Oru Kayak, Inc.
IPC分类号： B63B34/23
CPC分类号： B63B34/23
摘要： A collapsible kayak may include a single-piece hull including a plurality of crease lines along which the hull is foldable. A floorboard lines a midship portion of the hull between a bow portion and a stern portion, and the floorboard includes a base and a pair of outboard walls permanently fixed at distal ends to port and starboard gunwales of the hull. The bow, stern, and midship portions are configured as a tri-fold, such that the bow portion and the stern portion of the kayak are foldable toward each other to overlap the midship portion of the hull when collapsed.
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