公开(公告)号：US08235760B2

公开(公告)日：2012-08-07

申请号：US12846713

申请日：2010-07-29

申请人： Susanne Rechner ,  Larry J. Knust

发明人： Susanne Rechner ,  Larry J. Knust

IPC分类号： B63H16/04

CPC分类号： B63H16/04

摘要： A paddle for use in watersports is provided with shaft halves and blades at the end of each shaft half with a selectable offset angle between the blades. A joint connecting the shaft halves may include an interlocking coupling that maintains the offset angle of the blades, and that may allow a change in the offset angle of the blades. A biasing member may hold the interlocking coupling in the use configuration. The shaft halves may be moved axially apart to change the offset angle of the blades. All mechanisms for switching the interlocking coupling between the use configuration and the selection configuration may be located within the shaft halves. A retaining clip may be coupled between the first and second shaft halves to allow the selection configuration while preventing disassembly of the first and second shaft halves. A disassembly control can be provided independently of the angle selection.

摘要翻译： 在水上运动中使用的桨叶在每个轴半部的端部设置有半轴和叶片，叶片之间具有可选择的偏移角。 连接轴半部的接头可以包括保持叶片的偏移角的互锁联接器，并且可以允许叶片的偏移角度的改变。 偏置构件可以将联锁联轴器保持在使用构型中。 轴半部可以轴向移动以改变叶片的偏移角。 用于切换使用构型和选择构造之间的互锁联接的所有机构可以位于轴半部内。 保持夹可以联接在第一和第二轴半部之间以允许选择构造，同时防止第一和第二轴半部的拆卸。 可以独立于角度选择来提供拆卸控制。

公开(公告)号：US20120028519A1

公开(公告)日：2012-02-02

申请号：US12846713

申请日：2010-07-29

申请人： Susanne Rechner ,  Larry J. Knust

发明人： Susanne Rechner ,  Larry J. Knust

IPC分类号： B63H16/04

CPC分类号： B63H16/04

摘要： A paddle for use in watersports is provided with shaft halves and blades at the end of each shaft half with a selectable offset angle between the blades. A joint connecting the shaft halves may include an interlocking coupling and a biasing member. The interlocking coupling maintains, in a use configuration, the offset angle of the blades, and allows, in a selection configuration, a change in the offset angle of the blades. The biasing member typically holds the interlocking coupling in the use configuration, and the shaft halves may be moved axially apart for the selection configuration. All mechanisms for switching the interlocking coupling between the use configuration and the selection configuration are normally located within the shaft halves. A retaining clip may be coupled between the first and second shaft halves to allow the selection configuration while preventing disassembly of the first and second shaft halves. A disassembly control can be provided independently of the angle selection for disassembly of the shaft halves.

摘要翻译： 在水上运动中使用的桨叶在每个轴半部的端部设有轴半部和叶片，叶片之间具有可选择的偏移角。 连接轴半部的接头可以包括互锁联接器和偏置构件。 互锁联接器在使用构造中保持叶片的偏移角度，并且在选择构造中允许叶片的偏移角度的变化。 偏置构件通常将互锁联接器保持在使用构型中，并且轴半部可以轴向移动用于选择构造。 用于切换使用配置和选择配置之间的互锁联接的所有机构通常位于轴半部内。 保持夹可以联接在第一和第二轴半部之间以允许选择构造，同时防止第一和第二轴半部的拆卸。 可以独立于用于拆卸半轴的角度选择来提供拆卸控制。

公开(公告)号：US20150274263A1

公开(公告)日：2015-10-01

申请号：US14227935

申请日：2014-03-27

申请人： Confluence Holdings Corp.

发明人： Hans Eric Nutz ,  Lee Patrick Ward

IPC分类号： B63B29/04 ,  B60N2/16 ,  B63B35/71

CPC分类号： B63B29/04 ,  B60N2/06 ,  B60N2/1605 ,  B60N2/1615 ,  B60N2/1695 ,  B60N2/1814 ,  B63B2029/043 ,  B63B2035/715

摘要： Disclosed adjustable seat systems that provide a self-contained height-adjustable seat system for sit-on-top kayaking that allows the seat to be adjusted into various height and angle positions, while maintaining independent adjustment to the fore/aft position of the seat in the kayak. Some of the adjustable seat systems include a seat upper that includes a seat bottom and a seat back; a seat base adapted to slidably engage a flat surface in the watercraft; and at least two pivot mechanisms coupling the seat upper to the seat base, wherein the at least two pivot mechanisms allow the seat upper to be raised and lowered relative to the seat base. Some of the adjustable seat systems further include a front seat axis, a rear seat axis, a front base axis, and a rear base axis, a front pivot mechanism that pivotally engages both the front seat axis and the front base axis, and a rear pivot mechanism that pivotally engages both the rear seat axis and the rear base axis.

摘要翻译： 公开的可调式座椅系统，提供独立的高度可调的座椅系统，用于坐在上面的皮划艇，使座椅可以调节到各种高度和角度位置，同时保持对座椅前后的独立调整 皮划艇 一些可调节的座椅系统包括座椅上部，其包括座椅底部和座椅靠背; 座椅底座，其适于滑动地接合所述船只中的平坦表面; 以及将座椅上部联接到座椅底座的至少两个枢转机构，其中所述至少两个枢转机构允许座椅上部相对于座椅底座升高和降低。 一些可调节座椅系统还包括前排座椅轴线，后座椅轴线，前底座轴线和后底座轴线，前枢轴机构，其可枢转地接合前座椅轴线和前基座轴线， 枢转机构，其枢转地接合后座轴线和后基座轴线。

公开(公告)号：US07833459B2

公开(公告)日：2010-11-16

申请号：US12185696

申请日：2008-08-04

申请人： Jerry Christopher Riggins ,  Richard L. Dobson ,  Howell Eugene Moore, Jr.

发明人： Jerry Christopher Riggins ,  Richard L. Dobson ,  Howell Eugene Moore, Jr.

IPC分类号： B29C41/06

CPC分类号： B29C41/06 ,  B29C33/0033 ,  B29C41/38 ,  B29C41/40 ,  B29L2031/307 ,  B63B5/24 ,  B63B35/71

摘要： Molds and methods for rotational molding are disclosed. The molds for rotationally molding may include an interior surface, an exterior surface, an opening, and a post. The interior surface may define a molding cavity. The interior surface may include a first portion and a second portion disposed opposite the first portion. The opening may extend from the first portion of the interior surface to the exterior surface. The post may extend from the second portion of the interior surface, through the molding cavity, through the opening, and to a distal region.

摘要翻译： 公开了用于旋转模制的模具和方法。 用于旋转模制的模具可以包括内表面，外表面，开口和柱。 内表面可以限定模制腔。 内表面可以包括第一部分和与第一部分相对设置的第二部分。 开口可以从内表面的第一部分延伸到外表面。 柱可以从内表面的第二部分延伸穿过模制腔，穿过开口延伸到远侧区域。

公开(公告)号：US06874442B1

公开(公告)日：2005-04-05

申请号：US10635216

申请日：2003-08-06

申请人： Robert McDonough

发明人： Robert McDonough

IPC分类号： B63B35/71 ,  B63B35/00

CPC分类号： B63B35/71

摘要： An improved thermoplastic kayak or canoe including a thermoplastic hull having an opening and a coaming integral with the hull and bordering the opening and including an outer and inner walls, the inner wall spaced apart from the outer wall, and at least one support bridge extending between the inner wall to the outer wall of the coaming.

摘要翻译： 一种改进的热塑性皮划艇或独木舟，其包括具有开口的热塑性船体和与船体整齐并且与开口相接合并且包括外壁和内壁，与内壁间隔开的内壁的至少一个支撑桥， 内壁到外壁的绞盘。

公开(公告)号：US20130032079A1

公开(公告)日：2013-02-07

申请号：US13566974

申请日：2012-08-03

申请人： Christopher E. Erdahl ,  Mark R. Robertson ,  Jeffery S. Stewart

发明人： Christopher E. Erdahl ,  Mark R. Robertson ,  Jeffery S. Stewart

IPC分类号： F16M13/02 ,  B63B35/71 ,  F16B11/00

CPC分类号： B29D99/001 ,  B29C41/04 ,  B29C41/20 ,  B63B2035/715 ,  B63B2221/00 ,  B63B2221/08 ,  F16B37/048 ,  Y10T403/472

摘要： Embodiments herein provide methods, apparatuses, and systems for fastening articles to an internal, or free form, surface of a rotomolded base. Inserts of various shapes and sizes may be incorporated/molded into a rotomolded base to provide a conventional primary attachment site on the exterior surface of the base. A portion of an insert that is molded into the base may project from the interior surface of the base. The projecting portion of the insert and the overlying rotomolded material may form a coupling element on the interior surface of the base, which may be used to attach an article to the interior surface.

摘要翻译： 本文的实施方案提供了用于将制品紧固到滚塑基体的内部或游离形式的表面的方法，装置和系统。 各种形状和尺寸的插入件可以结合/模塑到滚塑基底中，以在基底的外表面上提供常规的主附着位置。 模制到基座中的插入件的一部分可以从基座的内表面突出。 插入件的突出部分和上覆的滚塑材料可以在基部的内表面上形成耦合元件，该连接元件可用于将物品附接到内表面。

公开(公告)号：US20120017821A1

公开(公告)日：2012-01-26

申请号：US13168097

申请日：2011-06-24

申请人： Robert McDonough

发明人： Robert McDonough

IPC分类号： B63B17/00

CPC分类号： B63B29/04 ,  B63B2029/043 ,  B63B2035/715

摘要： Embodiments of the present disclosure include convertible seats for watercraft, and more particularly to seat systems configured to provide both standard and elevated (also known as casting or sighting) seat options for recreational watercraft, such as kayaks and the like. In various embodiments, a recreational watercraft such as a kayak may include both a standard seat in the cockpit, and an elevated seat comprising a molded-in seat platform formed in the hull and/or deck of the watercraft. In various embodiments, the standard seat may be configured to be stowed at least partially under the elevated seat when the standard seat is not in use. In other embodiments, an adjustable seating system for a watercraft is provided that includes a seat having a seating portion and a back support portion, wherein the back support portion is hingeably coupled to the seating portion and adapted to fold substantially flat over the seating portion, wherein the back support portion comprises a front surface and a back surface, and wherein the back surface is contoured to provide an elevated seating surface when folded over the seating portion. In some embodiments, the seating portion may be adapted to removably couple to the watercraft via one or more elastic retention members and one or more adjustment straps that permit movement of the seating portion in a fore/aft direction.

摘要翻译： 本公开的实施例包括用于船舶的可转换座椅，并且更具体地涉及被配置为提供用于休闲船只如皮划艇等的标准和升高（也称为铸造或瞄准）座椅选项的座椅系统。 在各种实施例中，诸如皮划艇的休闲船舶可以包括驾驶舱中的标准座椅和包括形成在船体的船体和/或甲板中的模制的座椅平台的高架座椅。 在各种实施例中，当标准座椅不使用时，标准座椅可被配置为至少部分地在升高的座椅下收起。 在其他实施例中，提供了一种用于船舶的可调节座椅系统，其包括具有座位部分和后部支撑部分的座椅，其中所述后部支撑部分可铰接地联接到所述座椅部分并且适于在所述座椅部分上基本平坦地折叠， 其中所述后支撑部分包括前表面和后表面，并且其中所述后表面被轮廓化以在折叠在所述座位部分上时提供升高的座椅表面。 在一些实施例中，座椅部分可以适于通过一个或多个弹性保持构件和一个或多个允许座椅部分沿前/后方向移动的调节带可拆卸地联接到船只上。