公开(公告)号：US3829988A

公开(公告)日：1974-08-20

申请号：US25691072

申请日：1972-05-25

申请人： ACEC

发明人： BURNY G

IPC分类号： G09B9/08 ,  A63B31/16 ,  B65B53/06 ,  G09B9/10 ,  G09B9/12 ,  G09B9/16 ,  G09B9/20

CPC分类号： G09B9/12

摘要： A simulated cockpit in a dive and pullout flight simulator having a pilot seating means supported for movements about a roll axis and a pitch axis only, the roll axis being located below the simulated cockpit and in a plane including the vertical plane of symmetry of the simulated cockpit, the pitch axis being located below the roll axis and located about one meter rearwardly and about two meters below the pilot seating means. The invention is characterized also in that the roll axis support means is in turn supported for movement with the simulated cockpit about the pitch axis during actuated movement of the cockpit during the dive and pullout flight simulation procedure.

摘要翻译： 在潜水和拉拔飞行模拟器中的模拟驾驶舱具有支撑用于围绕滚动轴线和俯仰轴线的运动的导向座部装置，滚动轴线位于模拟驾驶舱下方并且在包括模拟的驾驶舱的垂直对称平面的平面中 驾驶舱，俯仰轴位于滚动轴线下方并且位于飞行员座椅装置下方约一米处，并且位于驾驶员座椅装置下方约两米处。 本发明的特征还在于，在潜水和拉出飞行模拟过程期间，在驾驶舱的致动运动期间，滚动轴支撑装置又被支撑成与模拟驾驶舱围绕俯仰轴线运动。

公开(公告)号：US20120115377A1

公开(公告)日：2012-05-10

申请号：US12939393

申请日：2010-11-04

申请人： David Woods

发明人： David Woods

IPC分类号： A63B31/11 ,  A63B31/16

CPC分类号： A63B31/11 ,  A63B31/14 ,  A63B2031/112 ,  A63B2031/115

摘要： Apparatus, devices and methods of using and operating multiple high aspect ratio hydrodynamic horizontal ladder oriented vanes with pliable hinges and rotation limiting flexible webs that are attached between flexible support beams on swim fins. The fins can have a foot pocket for attaching to a swimmer or diver's foot. A pair of roughly parallel support beams can be secured to the foot and toe portion of the foot pocket and support a plurality of hydrofoil vanes therebetween in a resisted pivotal arrangement. Pivotal rotation of the hydrofoil vanes can be restricted by flexible membranes, between the hydrofoil vanes and the support beams, to provide an optimum angle of attack for the hydrofoil vanes during a swimming stroke. Methods for increasing lift and decreasing turbulence and drag on hydrofoils and swim fins part of the fins. The fins can have at least one pivoting vane region connected to the fin with a flexible hinge member made from reduced vane cross sectional area, and injection molding of the flexible material of the foot pocket. Methods are provided for limiting the rotation of at least one of the pivoting vanes using flexible web members between the vanes and the support beams. Methods for forming flexible hinges with pivotal resistance to encourage propulsion during small kick movements and at kick reversal points are included. Injection molding assembly methods with chemical bonds and mechanical bonds are provided. A novel method for manufacturing a swim fin having a complex articulated system with few injection molding steps is also included.

摘要翻译： 使用和操作多个高纵横比水动梯度导向叶片的装置，装置和方法，其具有柔性铰链和旋转限制柔性腹板，其连接在游泳翅片上的柔性支撑梁之间。 翅片可以具有用于附接到游泳者或潜水者的脚的足部口袋。 一对大致平行的支撑梁可以固定到脚部口袋的脚部和脚趾部分，并以抵抗的枢轴布置支撑多个水翼叶片。 水翼叶片的枢转旋转可以由柔性膜在水翼叶片和支撑梁之间限制，以在游泳冲程期间为水翼叶片提供最佳的迎角。 增加升力的方法，减少水翼上的湍流和拖曳，并将翅片的翅片部分散开。 翅片可以具有至少一个与翅片连接的枢转叶片区域，其具有由减小的叶片横截面面积制成的柔性铰链构件，以及脚部口袋的柔性材料的注塑。 提供的方法是使用在叶片和支撑梁之间的柔性腹板构件来限制至少一个枢转叶片的旋转。 包括用于形成具有枢转阻力的柔性铰链以在小踢动作和踢倒转点期间促进推进的方法。 提供了具有化学键和机械键的注塑组装方法。 还包括一种用于制造具有少量注塑步骤的复杂铰接系统的游泳翅片的新颖方法。

公开(公告)号：US4887985A

公开(公告)日：1989-12-19

申请号：US151941

申请日：1988-02-03

申请人： Giovanni Garofalo

发明人： Giovanni Garofalo

IPC分类号： A63B31/08 ,  A63B31/11 ,  A63B31/16

CPC分类号： A63B31/11

摘要： A swim fin provided with a canal-like member for conveying and controlling the fluid flow produced during each swimming stroke. The fin comprises at least at the central portion of its blade a section which, by dynamical deformation, gives rise to a canal-like fluid flow conveying member on that side of the fin opposed to the side under active stroke. The canal-like member is inverted as soon as the swimming stroke is reversed, so as to perform its fluid flow conveying action during both swimming strokes.

公开(公告)号：US4738645A

公开(公告)日：1988-04-19

申请号：US870383

申请日：1986-06-04

申请人： Giovanni Garofalo

发明人： Giovanni Garofalo

IPC分类号： A63B31/08 ,  A63B31/11 ,  A63B31/16

CPC分类号： A63B31/11

摘要： A swim fin provided with a canal-like member for conveying and controlling the fluid flow produced during each swimming stroke. The fin comprises at least at the central portion of its blade a section which, by dynamical deformation, gives rise to a canal-like fluid flow conveying member on that side of the fin opposed to the side under active stroke. The canal-like member is inverted as soon as the swimming stroke is reversed, so as to perform its fluid flow conveying action during both swimming strokes.

公开(公告)号：US3084355A

公开(公告)日：1963-04-09

申请号：US18095362

申请日：1962-03-20

申请人： CICCOTELLI STEPHEN S

发明人： CICCOTELLI STEPHEN S

IPC分类号： A63B31/14 ,  A63B31/16

CPC分类号： A63B31/14

公开(公告)号：US4264994A

公开(公告)日：1981-05-05

申请号：US921992

申请日：1978-07-05

申请人： Giovanni M. Carbone

发明人： Giovanni M. Carbone

IPC分类号： A63B31/04 ,  A63B31/11 ,  A63B31/16 ,  A63B31/10

CPC分类号： A63B31/11 ,  A63B31/04 ,  A63B31/14

摘要： The present invention concerns articulated flippers for hands and feet, with a variable surface during swimming, for use by an amateur or a professional, as well as for subaqueous swimmers. These flippers can be used for different swimming styles, such as crawl, swimming on one side, etc. Shoes of various types which are to be put on the feet, and gloves or mitts which are to be put on hands, are used with ribs connected in a hand articulated-joint connection to the shoes and prolongations provided on four fingers of the gloves. The ribs, connected in articulated-joint connection to the shoes or wooden-shoes, and the prolongations for the fingers, support a cartilagineous surface which can open and close during swimming, thus allowing a variation of the friction surface with the water.

摘要翻译： 本发明涉及用于手和脚的铰接脚蹼，在游泳期间具有可变表面，供业余或专业人员使用，以及水下游泳者。 这些脚蹼可以用于不同的游泳风格，如爬行，一边游泳等。要放在脚上的各种类型的鞋子，要放在手上的手套或手套，与肋骨一起使用 连接在与手套的四个手指上提供的鞋和延长部分的手关节连接处。 与鞋或木鞋的铰接接合连接的肋骨和手指的延长部分支撑在游泳期间可以打开和关闭的软骨表面，从而允许摩擦表面与水的变化。

公开(公告)号：US2313979A

公开(公告)日：1943-03-16

申请号：US27988839

申请日：1939-06-19

申请人： TUMA JAMES L

发明人： TUMA JAMES L

IPC分类号： A63B31/08 ,  A63B31/16

CPC分类号： A63B31/08

公开(公告)号：US1688498A

公开(公告)日：1928-10-23

申请号：US13506526

申请日：1926-09-13

申请人： FREDRICK JACOBSEN KARL OSCAR

发明人： FREDRICK JACOBSEN KARL OSCAR

IPC分类号： A63B31/14 ,  A63B31/16

CPC分类号： A63B31/14 ,  A63B2031/112

公开(公告)号：US09283436B2

公开(公告)日：2016-03-15

申请号：US14080262

申请日：2013-11-14

申请人： Christopher Alan Donahue ,  Daniel Boyd Cichlar, Jr. ,  Paul Allen Robinson

发明人： Christopher Alan Donahue ,  Daniel Boyd Cichlar, Jr. ,  Paul Allen Robinson

IPC分类号： A63B31/11 ,  A63B31/16

CPC分类号： A63B31/11 ,  A63B2031/112 ,  A63B2209/00 ,  A63B2210/50 ,  A63B2225/09

摘要： Collapsible, adjustable scuba fin with a cam lock feature. The blades of the fin are set on an enclosed track in the foot plate which allows the blades to be extended to create a fin of variable surface area for different swimming conditions or retracted under the foot plate for walking. The blades can be locked in place by the cam lock which is attached to the foot plate by means of a screw and foot pocket by means of an adjustable pull lanyard. The foot pocket and heel hilt can be adjusted to accommodate feet and footwear of varying size, and style allowing a single fin to fit multiple individuals and requirements. A T-bolt slider set in the foot plate can be rotated or removed to access the space between the blades allowing for the clearing of debris.

摘要翻译： 可折叠，可调节的水肺鳍与凸轮锁功能。 翅片的叶片设置在脚板中的封闭轨道上，其允许叶片延伸以产生用于不同游泳条件的可变表面积的翅片或缩回到用于步行的脚板下方。 刀片可以通过凸轮锁定在适当的位置，该凸轮锁通过可调节的牵引挂绳借助于螺钉和脚袋附接到脚踏板上。 可以调整足部口袋和脚跟柄，以适应不同尺寸的脚和鞋，并允许单个鳍适合多个人和要求。 设置在脚板中的T型螺栓滑块可以旋转或移除，以进入叶片之间的空间，从而清除碎屑。

公开(公告)号：US5842896A

公开(公告)日：1998-12-01

申请号：US359562

申请日：1994-12-20

申请人： Talmadge W. Liveoak

发明人： Talmadge W. Liveoak

IPC分类号： A63B31/10 ,  A63B31/16

CPC分类号： A63B31/10 ,  B63H16/04

摘要： A paddle for use with a hand and forearm of a user is provided. The paddle has a paddle blade of a length shorter than its width, and generally encompasses an area approximating the span of the hand of a user. A support which provides support for the wrist extends from the paddle blade to a point near a user's elbow, with an opening in the support through which a user inserts a hand. A cover surrounds the hand and secures the paddle blade to the user's hand. As such, the user may rest an opened hand against the blade while using the paddle.

摘要翻译： 提供了用于用户的手和前臂的桨。 桨具有长度短于其宽度的桨叶，并且通常包含近似用户的手的跨度的面积。 为手腕提供支撑的支撑件从桨叶延伸到使用者的肘部附近的一点，在支撑件中具有开口，使用者通过该开口插入手。 盖子围绕着手，并将桨叶固定到使用者的手上。 因此，使用者可以在使用桨时将打开的手放在刀片上。