-
公开(公告)号：US09738129B2
公开(公告)日：2017-08-22
申请号：US15337431
申请日：2016-10-28
申请人： Andrew Raymond Dovel
发明人： Andrew Raymond Dovel
CPC分类号： B60F3/0007 , B60F3/003 , B60F3/0038 , B60F3/0069 , B63C13/00 , B63H16/04 , B63H16/08 , B63H16/12 , B63H16/18
摘要： A vehicle (20) consisting of a frame (22) with a pair of paddles (72) extending longitudinally and rotatably supported by the frame (22) in pendulum fashion for swinging movement between an extended position engaging the surface and a retracted position moved vertically out of engagement with the surface. A pair of foot platforms (74) are operatively connected to the paddles (72). A pair of depressors (84) interconnects the foot platforms (74) and the paddles (72) to rotate the paddles (72) between the extended position and the retracted position. The paddles (72) include a propulsion bar (86) and an oar (88) connected by a lost-motion connection to slide relative to one another between the extended position and the retracted position. The oars (88) have a fin-shape to propel the vehicle (20) over water and include a striker (90) to propel the vehicle (20) over land. The vehicle (20) allows movement over a surface of water and land using an elliptical motion similar to the natural motion of walking.
-
公开(公告)号：US20140271195A1
公开(公告)日：2014-09-18
申请号：US13815938
申请日：2013-03-18
申请人： Jitendra Shah
发明人： Jitendra Shah
IPC分类号： B63H16/10
CPC分类号： B63H16/102 , B63H16/12 , B63H2016/085
摘要： A boat rowing device is disclosed. The device comprises a driving gear secured to a plate. A driven gear is secured with the plate such that to receive rotational movement from the driving gear. A handle is secured with the driving gear to rotate the driving gear. An oar is secured with the driven gear such that to facilitate rowing of the boat.
摘要翻译： 公开了一种划船装置。 该装置包括固定到板的驱动齿轮。 从动齿轮与板固定，以便从驱动齿轮接受旋转运动。 用驱动齿轮固定手柄以旋转驱动齿轮。 用驱动齿轮固定桨，以便于船的划船。
-
公开(公告)号：US08408954B2
公开(公告)日：2013-04-02
申请号：US13424760
申请日：2012-03-20
申请人： Rex L. Sturm
发明人： Rex L. Sturm
IPC分类号： B63H16/00
摘要： A watercraft for transportation and exercise including a boat having an opening therein for permitting a person to be partially below the waterline and partially above the waterline. A sub-frame is operatively attached to the boat, the sub-frame having a lower position and an upper position. A propulsion device is operatively attached to the sub-frame for propelling the watercraft forwardly in response to movement of the person's feet, the propulsion device having a foot contact portion. The foot contact portion of the propulsion device being disposed a predetermined distance from the waterline when using the propulsion device in the transportation mode, the foot contact portion of the propulsion device being disposed in the water and a substantial distance below the predetermined distance when the propulsion device is being used in an exercise mode.
摘要翻译： 用于运输和运动的船舶，包括在其中具有开口的船，以允许人部分地在水线以下并部分地在水线之上。 子框架可操作地附接到船上，子框架具有较低的位置和较高的位置。 推进装置可操作地附接到子框架，用于响应于人的脚的移动向前推动船只，推进装置具有脚接触部分。 当在运输模式中使用推进装置时，推进装置的脚部接触部分设置在距离水线预定距离处，推进装置的脚部接触部分设置在水中并且当推进 设备正在锻炼模式下使用。
-
公开(公告)号：US20110287674A1
公开(公告)日：2011-11-24
申请号：US12998810
申请日：2009-12-18
申请人： Thomas Jemt
发明人： Thomas Jemt
摘要： A propulsion device is disclosed for propelling a floating watercraft. In at least one embodiment, the propulsion device includes a flexible fluke that is pivotal about a substantially horizontal fluke pivot axis, and at least one device for transmitting an oscillatory motion about the fluke pivot axis to the fluke. The propulsion device may be reconfigured between two or more modes or combinations of modes, for example: a manual power mode, in which a hand-lever is mechanically engaged with the fluke for transmitting an oscillatory, propulsive motion to the fluke by way of a reciprocating movement of the hand-lever; a motor-powered mode, in which a motor is mechanically engaged with the fluke, and the motion of the hand-lever is isolated from any propulsive motion of the fluke about the fluke pivot axis; a forward mode, in which a main portion of the fluke extends astern of the pivot axis; and a reverse mode, in which a main portion of the fluke extends afore of the fluke pivot axis.
摘要翻译： 公开了用于推动浮动船只的推进装置。 在至少一个实施例中，推进装置包括可围绕基本上水平的吸力枢转轴线枢转的柔性吸头以及用于将绕轴杆枢转轴线的振荡运动传递到吸头的至少一个装置。 推进装置可以在两种或更多种模式或组合的模式之间重新配置，例如：手动动力模式，其中手柄与用于将抽吸的推进运动传递给侥幸心弦的抽头机械接合 手柄的往复运动; 电动机模式，其中电动机与吸头机械接合，并且手柄的运动与吸头绕吸头枢转轴线的任何推进运动隔离; 一个向前模式，其中该吸头的主要部分延伸到摆动轴线的后方; 以及反向模式，其中所述吸头的主要部分在所述吸头枢转轴线之前延伸。
-
公开(公告)号：US20100255736A1
公开(公告)日：2010-10-07
申请号：US12384599
申请日：2009-04-07
申请人： DREW ALLEN KRAH
发明人： DREW ALLEN KRAH
摘要： Human powered watercrafts, propulsion devices, and propelling methods are provided. A watercraft having a deck is configured with a first rocker having graspable input arm above-deck and a lower output arm, the first rocker being pivoted to the craft, the output arm connecting a push-bar at a first end and the push-bar having a second end connecting a second rocker, the second rocker having input and output arms, the output arm of the second rocker having a propelling fin, the second rocker being pivoted to the watercraft. The watercraft may have a third rocker, fin, and pivot, and more. Users stand upon deck, grasp the first rocker's input arm and vertically thrust the rocker to propel. The invention further comprises a device for human powered propulsion remove-ably attachable to watercrafts, especially small boats, and surfboards, and for propelling them from a standing position by human power.
摘要翻译： 提供人力船舶，推进装置和推进方法。 具有甲板的船只配置有具有上方的可抓握的输入臂的第一摇杆和下部输出臂，所述第一摇杆枢转到所述船舶，所述输出臂在第一端连接推杆并且所述推杆 具有连接第二摇杆的第二端，所述第二摇臂具有输入和输出臂，所述第二摇臂的输出臂具有推进翅片，所述第二摇杆枢转到所述船只。 船只可能有第三个摇臂，鳍和枢轴等。 用户站在甲板上，抓住第一个摇臂的输入臂，并垂直推动摇杆推动。 本发明还包括用于人力推进的装置，其可拆卸地附接到船舶，特别是小船和冲浪板，并且用于通过人力从站立位置推动它们。
-
公开(公告)号：US07803027B2
公开(公告)日：2010-09-28
申请号：US12038694
申请日：2008-02-27
申请人： Henry Detweiler
发明人： Henry Detweiler
IPC分类号： B63H1/04
摘要： A watercraft propulsion device having a plurality of cooperating paddles driven by levers in a sweeping motion while cooperating with a peddle gear and electric motor in order to produce a reciprocating back and forth paddle motion capable of driving the watercraft through water densely populated with obstructive matter such as grass, Lilly pads, logs and other debris with ease. Additionally the pedal gear of the present invention allows for the paddles to be lifted while being brought towards the watercraft and then the paddle is brought downward and away from the vessel to push the device forward. Finally a speed throttle arm is mounted to the device to control the speed at which the paddles reciprocate and to control the direction that force is applied at the stern of the watercraft.
摘要翻译： 一种船舶推进装置，其具有多个协同操作的桨叶，所述多个协同桨叶由扫掠动作的杆驱动，同时与踏板齿轮和电动马达协作，以便产生往复运动的往复运动，能够使船只通过密集地填充有阻塞物质的水 作为草，莉莉垫，原木和其他碎片轻松。 此外，本发明的踏板齿轮允许在被带到船只上时提升桨叶，然后将桨向下并远离船只推动装置向前推动。 最后，将速度节流臂安装到装置上以控制桨叶往复运动的速度并且控制在船只船尾施加力的方向。
-
公开(公告)号：US20100221963A1
公开(公告)日：2010-09-02
申请号：US12781091
申请日：2010-05-17
IPC分类号： B60F3/00
CPC分类号： B63H16/12
摘要： A vehicle for movement relative to a medium, the vehicle comprising a base, and a carriage mounted on the base for supporting a human operator, the carriage mounted for forward and rearward movement relative to the base upon being driven by bipedal movement of the operator, a thrust mechanism operable to develop vehicle thrust by transmitting a force to the medium upon bipedally driven rearward movement of the carriage and a force mechanism operable to apply a force to the base upon bipedally driven forward movement of the carriage.
摘要翻译： 一种用于相对于介质移动的车辆，所述车辆包括基座和安装在所述基座上用于支撑人操作者的滑架，所述滑架安装成当由所述操作者的双足运动驱动时相对于所述基座向前和向后移动， 推力机构，其可操作以通过在所述托架的双向驱动的向后运动时向所述介质传递力而形成车辆推力;以及力机构，其可操作以在所述托架的双向驱动的向前运动时向所述基座施加力。
-
公开(公告)号：US07749034B2
公开(公告)日：2010-07-06
申请号：US12488648
申请日：2009-06-22
申请人： Oren Oz , Yael Debby
发明人： Oren Oz , Yael Debby
IPC分类号： B63H16/20
CPC分类号： B63H16/12
摘要： An ergonomic pedaling apparatus for travel in water, enabling a user to practice swimming skills, comprising: an ergonomic supporting body for supporting the upper part of the user's body when frontally mounted over the body, where the body includes a curved triangular structure having three vertices constructed by three connected chassis members; three floatation units each connected to a separate vertex of the body; and a pedaling assembly comprising two scooped pedals enabling the user to progress in water by hand pedaling the pedals. The floatation units include: a first and a second back floatation units each comprising a float, where the floatability of the back floatation units is substantially equal and a third front floatation unit comprising two float parts vertically positioned one on top of the other. The floatability of the combined floats of the third floatation unit may be substantially equal to the floatability of each of the back floatation units.
摘要翻译： 一种符合人体工程学的踩踏装置，用于在水中行进，使得用户能够练习游泳技能，包括：人体工程学的支撑体，用于在正面安装在身体上时支撑使用者身体的上部，其中身体包括具有三个顶点的弯曲三角形结构 由三个连接的底盘构件构成; 三个浮动单元各自连接到身体的单独顶点; 以及一个踩踏组件，其包括两个踩踏踏板，使得用户能够通过踩踏脚踏踏板来进步水中。 漂浮单元包括：第一和第二后悬浮单元，每个浮子单元包括浮子，其中后浮体单元的浮动性基本上相等;以及第三前浮动单元，其包括垂直地定位在另一个顶部的两个浮子部分。 第三漂浮单元的组合浮体的浮动性可以基本上等于每个后浮选单元的浮选性。
-
公开(公告)号：US07637791B2
公开(公告)日：2009-12-29
申请号：US11499179
申请日：2006-08-03
摘要： A human propelled watercraft having a pair of flexible fins extending into the water each adapted to oscillate through an arcurate path in a generally transverse direction with respect to the central longitudinal dimension of said watercraft. Pedals are provided for applying input force whereby as input force is applied, the flexible fins can twist to form an angle of attack for providing forward thrust with respect to the longitudinal dimension of the watercraft while moving in both directions along the arcurate path. Each of the fins preferably have a generally squared off top and an outer area of harder rubber than the inner area. Preferably, each of the fins is provided with adjustable tensioning at the trailing edge.
摘要翻译： 人造推进船只具有延伸到水中的一对柔性翼片，每个柔性翼片适于相对于所述船只的中心纵向尺寸在大致横向的方向上振动通过弧形路径。 踏板被提供用于施加输入力，由此当施加输入力时，柔性翼片可以扭转以形成迎角，以在沿着弓形路径沿两个方向移动时相对于船只的纵向尺寸提供向前推力。 每个翅片优选地具有比内部区域大致平方的顶部和更硬的橡胶的外部区域。 优选地，每个翼片在后缘处设置有可调节的张紧。
-
公开(公告)号：US20090227156A1
公开(公告)日：2009-09-10
申请号：US12044938
申请日：2008-03-08
CPC分类号： B63H16/12
摘要： A vehicle for movement relative to a medium, the vehicle comprising a base, and a carriage mounted on the base for supporting a human operator, the carriage mounted for forward and rearward movement relative to the base upon being driven by bipedal movement of the operator, a thrust mechanism operable to develop vehicle thrust by transmitting a force to the medium upon bipedally driven rearward movement of the carriage and a force mechanism operable to apply a force to the base upon bipedally driven forward movement of the carriage.
摘要翻译： 一种用于相对于介质移动的车辆，所述车辆包括基座和安装在所述基座上用于支撑人操作者的滑架，所述滑架安装成当由所述操作者的双足运动驱动时相对于所述基座向前和向后移动， 推力机构，其可操作以通过在所述托架的双向驱动的向后运动时向所述介质传递力而形成车辆推力;以及力机构，其可操作以在所述托架的双向驱动的向前运动时向所述基座施加力。
-
-
-
-
-
-
-
-
-
搜索结果
329 条记录 (耗时 0.034 秒)
