公开(公告)号：US08678868B2

公开(公告)日：2014-03-25

申请号：US13406046

申请日：2012-02-27

申请人： Roger W. Bailey ,  Edward G. Valpey

发明人： Roger W. Bailey ,  Edward G. Valpey

IPC分类号： B63H21/175

CPC分类号： B63B35/74 ,  B62B13/06 ,  B62B15/006 ,  B62B19/00 ,  B62B2202/90 ,  B62B2206/006

摘要： A boat capable of having a snowmobile securely mounted on its hull and steerable by the snowmobile's steering mechanism. The boat includes a bow, an aft, a port side, a starboard side, and a mid-ship. The hull of the boat includes a top and a bottom, wherein the bottom of the hull includes under-hull skis with tips and tails, and the bottom of the hull further includes a bow step positioned proximate to the tips of the under-hull skis. The boat also includes: a snowmobile opening including a cutaway of the hull extending into the hull from the aft and disposed halfway between the port and starboard sides; a transom disposed at the aft; and a boat steering mechanism including two boat ski attachment mechanisms on the port and starboard sides of the boat and two snowmobile ski attachment mechanisms on the port and starboard sides.

摘要翻译： 能够将雪地车安全地安装在船体上并由雪地车的转向机构引导的船只。 船包括弓，船尾，港口侧，右舷和中间船。 船的船体包括顶部和底部，其中船体的底部包括具有尖端和尾部的船体滑雪板，并且船体的底部还包括靠近船体滑雪板的尖端定位的弓台阶 。 该船还包括：一个雪地摩托车开口，包括从船尾延伸到船体中的船体剖面，并位于港口和右舷之间的一半处; 在尾部设置的横梁; 以及一个船只转向机构，包括在船的港口和右舷的两个船滑雪板附接机构和在舷侧和右舷侧的两个雪地摩托车滑雪板连接机构。

公开(公告)号：US20070254541A1

公开(公告)日：2007-11-01

申请号：US11454999

申请日：2006-06-16

申请人： Even Helley Hansen Sorby

发明人： Even Helley Hansen Sorby

IPC分类号： B63B35/00

CPC分类号： B63B7/08 ,  B62B15/00 ,  B62B15/006 ,  B63B35/58 ,  B63B35/73

摘要： Many people enjoy outdoor sports, both in summertime and wintertime. During the summer, water sports are very popular; during the winter, snow related sports come into season. Inflatable sports devices are particularly useful, as they can readily be transported from the user's home to the place of use. Whilst for many years, inflatable water sports devices have been known in the form of dinghies and rafts, only recently have these also been used in winter sports, such as sledging. The current invention, relates to an inflatable sports device, which is further integrated with guiding ribs provided on the underside of side regions of the device. In particular, these side regions are formed such that they do not continuously contact the underlying surface of the device, and therefore provide for enhanced steering control.

摘要翻译： 许多人在夏季和冬季都喜欢户外运动。 夏季，水上运动非常受欢迎; 在冬季，积雪相关的运动进入季节。 充气运动装置是特别有用的，因为它们可以容易地从用户的家运送到使用地点。 虽然多年来，充气水上运动装置以丁字裤和筏子的形式而闻名，但最近才有这些装置也被用于冬季运动，如雪橇。 本发明涉及一种充气运动装置，其进一步与设置在装置的侧部区域的下侧上的引导肋一体化。 特别地，这些侧部区域形成为使得它们不连续地接触装置的下面的表面，因此提供了增强的转向控制。

公开(公告)号：US20070134999A1

公开(公告)日：2007-06-14

申请号：US10512280

申请日：2003-05-06

申请人： Reinhold Ficht ,  Markus Ficht

发明人： Reinhold Ficht ,  Markus Ficht

IPC分类号： B63H7/00

CPC分类号： B63B7/082 ,  B62B13/06 ,  B62B15/00 ,  B62B15/006 ,  B63C9/32 ,  B63H7/02 ,  B63H25/382

摘要： An engine-driven device comprising a keel-less boat body consisting of at least two parallel, spaced, inflated tube bodies (1, 2) and comprising a substantially rigid or firm bottom (6) which is disposed between said tube bodies. A propeller propulsion (25) together with the steering means (27) and with control means (31, 32) for the propulsion are mounted on the bottom, said propeller propulsion (25) being mounted in a raised position.

摘要翻译： 一种发动机驱动装置，包括由至少两个平行的，间隔开的膨胀的管体（1,2）组成的无龙骨船体，并且包括设置在所述管体之间的基本刚性或坚实的底部（6）。 螺旋桨推进器（25）与转向装置（27）一起以及用于推进的控制装置（31,32）安装在底部上，所述螺旋桨推进器（25）安装在升高位置。

公开(公告)号：US20040217563A1

公开(公告)日：2004-11-04

申请号：US10424450

申请日：2003-04-29

发明人： Kenneth E. Butts JR.

IPC分类号： B62B009/04

CPC分类号： B62B15/006 ,  A62B33/00 ,  B62B15/00 ,  B62B15/007 ,  B63C9/32

摘要： A portable rescue sled includes an inflatable base covered with netting suitable to rescue victims who have fallen through the ice of a frozen pond. The base is normally coiled in a retracted deflated condition. When positioned at the edge of a lake or pond, air from a compressed air tank on the sled is used to inflate the base which uncoils toward the victim into an extended position. A portion of the netting extends beyond the base and is used by the victim to climb onto the sled which may then be pulled to safety.

摘要翻译： 一个便携式救援车尾包括一个充气底座，上面装有网状物，适合拯救遇有冷落池冻结的受害者。 基座通常卷绕在收缩的收缩状态。 当位于湖泊或池塘的边缘时，使用来自滑板上的压缩空气罐的空气将向受害者展开的基部充气到延伸位置。 网的一部分延伸到基座之外，并被受害者用来爬到滑雪板上，然后可以将其拉到安全状态。

公开(公告)号：US4389961A

公开(公告)日：1983-06-28

申请号：US216408

申请日：1980-12-15

申请人： John R. Parish

发明人： John R. Parish

IPC分类号： A47C27/08 ,  B62B13/00 ,  B62B15/00 ,  B63B7/08

CPC分类号： A47C27/084 ,  B62B15/00 ,  B62B15/006 ,  B63B7/08 ,  B62B2205/00

摘要： A self-collapsible, inflatable device consists of a sheet made of a thermoplastic material having a memory set such that it forms into a coil when unrestrained and at least one inflatable member, semi-rigid when inflated and capable of being coiled when deflated, the inflatable member being mounted on a surface of the sheet which assumes a concave shape when the sheet is allowed to form into a coil. In one preferred embodiment the sheet includes upper and lower sheet members joined at their respective leading edges and the inflatable member is attached to the lower surface of the upper sheet and the upper surface of the lower sheet. The inflatable member and the upper and lower sheets are arranged such that the self-collapsible device coils itself when the inflatable member is deflated.

摘要翻译： 一种可自膨胀的可充气装置由热塑性材料制成，具有存储器组，使得当不受限制时，其形成为线圈，并且至少一个可膨胀构件在膨胀时为半刚性且能够在放气时被卷绕， 可充气构件安装在片材的表面上，当片材被制成线圈时呈现凹形。 在一个优选实施例中，片材包括在它们各自的前缘处连接的上片和下片，并且可充气构件附接到上片的下表面和下片的上表面。 可膨胀构件和上下片布置成使得当可膨胀构件放气时，自可折叠装置自身卷绕。

公开(公告)号：US3773345A

公开(公告)日：1973-11-20

申请号：US3773345D

申请日：1972-03-06

申请人： MITCHELL B

发明人： MITCHELL B

IPC分类号： B62B13/00 ,  B62B13/08

CPC分类号： B62B13/08 ,  B62B15/006

摘要： A snow vehicle is disclosed including a single ski on which is mounted stabilizing symmetrical pontoons which are positioned, in use, to extend downward to a higher elevation than the lowest surface of the ski to preserve the ability of the vehicle to maintain directional stability, and a passenger or cargo platform mounted on the pontoons. The vehicle fitted with rearwardly extending steering and braking means is also disclosed.

摘要翻译： 公开了一种雪车，其包括单个滑雪板，其上安装有稳定对称浮筒，其在使用中被定位成向下延伸到比滑雪板的最低表面更高的高度，以保持车辆保持定向稳定性的能力，以及 安装在浮船上的乘客或货物平台。 还公开了装配有向后延伸的转向和制动装置的车辆。

公开(公告)号：US3632124A

公开(公告)日：1972-01-04

申请号：US3632124D

申请日：1969-11-17

申请人： JAMES P CROPP

发明人： CROPP JAMES P

IPC分类号： B62B13/00 ,  B62B15/00

CPC分类号： B62B15/006 ,  B62B15/00

摘要： A snow coaster body for supporting one or more riders thereon and including a horizontally centrally disposed annular under portion defining a generally circular lower horizontal surface bound by an outer peripheral downwardly opening channel generally semicircular in cross section. The inner and outer peripheral extremities of the channel include generally horizontal inwardly projecting inner and outer flange portions and the lower horizontal surface is disposed at an elevation slightly below a horizontal plane containing the flanges and includes an outer peripheral upwardly and outwardly beveled portion. Also, an inflated inner tube-type member is seated in the channel and frictionally retained therein by the inner and outer peripheral flanges.

摘要翻译： 一种用于支撑一个或多个骑手的雪橇体，包括水平居中设置的环形下部，该环形底部限定大致圆形的下部水平表面，该下部水平表面由横截面中通常为半圆形的外周向下开口通道限定。 通道的内外周端包括大致水平向内突出的内凸缘部分和外凸缘部分，并且下水平表面设置在略低于包含凸缘的水平平面的高度处，并且包括外周向上和向外倾斜的部分。 此外，充气的内管型构件位于通道中并通过内外周边凸缘摩擦保持在其中。

公开(公告)号：US20170050664A1

公开(公告)日：2017-02-23

申请号：US15234188

申请日：2016-08-11

申请人： Mercier Raymond

发明人： Mercier Raymond

IPC分类号： B62B15/00 ,  B62B17/06

CPC分类号： B62B15/00 ,  B62B15/006 ,  B62B15/007 ,  B62B17/005 ,  B62B17/061 ,  B62B17/063 ,  B62B17/08 ,  B62B2501/04

摘要： A snow raft comprises a plurality of adjustable speed control studs to control the speed of the raft wherein adjustments are made by way of threading and unthreading the studs located within threaded sockets.

摘要翻译： 雪筏包括多个可调节的速度控制柱，以控制木筏的速度，其中通过螺纹和螺纹套筒中的螺柱的螺纹和螺纹的螺纹进行调整。

公开(公告)号：US20150151770A1

公开(公告)日：2015-06-04

申请号：US14538306

申请日：2014-11-11

申请人： Luca Buttazzoni

发明人： Luca Buttazzoni

IPC分类号： B62B3/00

CPC分类号： B62B3/00 ,  B62B5/0093 ,  B62B15/006 ,  B62B2301/252

摘要： A dolly assembly including a base formed of a lightweight, at least partially flexible material, which may be inflatable or a substantially solid, one-piece construction. The base includes a plurality of pockets or apertures extending there-through and a plurality of casters each extending through a different one of the plurality of pockets. At least some of said casters include a head portion having a sufficiently large transverse dimension to restrict passage of the caster through a corresponding one of the pockets. The enlarged head of the plurality of casters are disposed in an exposed relation to an outer surface of the base in confronting relation to an object supported on the base, wherein the lightweight characteristics of the material from which the base is formed necessitate a significant and/or majority of the weight of the supported object being accommodated by the plurality of casters.

摘要翻译： 一种小车组件，其包括由轻质的，至少部分柔性的材料形成的底座，其可以是可充气的或基本上固体的单件结构。 底座包括在其中延伸的多个口袋或孔，以及多个脚轮，每个脚轮延伸通过多个口袋中的不同的一个。 至少一些所述脚轮包括具有足够大的横向尺寸的头部，以限制脚轮通过相应的一个口袋的通过。 多个脚轮的扩大的头部以与支撑在基座上的物体面对的关系相对于基座的外表面露出，其中形成基底的材料的轻质特性需要显着的和/ 或者由多个脚轮容纳的被支撑物体的重量的大部分。

公开(公告)号：US08910955B1

公开(公告)日：2014-12-16

申请号：US14173246

申请日：2014-02-05

申请人： Luca Buttazzoni

发明人： Luca Buttazzoni

IPC分类号： B62B1/12 ,  B62B3/00

CPC分类号： B62B3/00 ,  B62B5/0093 ,  B62B15/006 ,  B62B2301/252

摘要： A dolly assembly including a base formed of a lightweight, at least partially flexible material, which may be in the form of an inflatable construction or a substantially solid, one-piece construction. The base includes a plurality of pockets, or in some embodiments apertures, extending there-through and a plurality of casters each mounted on the base by extending through a different one of the plurality of pockets. At least some of said casters include a head portion having a sufficiently large transverse dimension to restrict passage of the caster through a corresponding one of the pockets. The enlarged head of the plurality of casters are disposed in an exposed relation to an outer surface of the base in confronting relation to an object supported on the base, wherein the lightweight characteristics of the material from which the base is formed necessitate a significant and/or majority of the weight of the supported object being accommodated by the plurality of casters.

摘要翻译： 一种小型组件，其包括由轻质的，至少部分柔性的材料形成的底座，其可以是可充气结构或基本上固体的单件结构。 底座包括多个凹穴，或者在一些实施例中，在其中延伸穿过的孔，以及多个脚轮，每个脚轮通过延伸通过多个凹穴中的不同的一个而安装在基座上。 至少一些所述脚轮包括具有足够大的横向尺寸的头部，以限制脚轮通过相应的一个口袋的通过。 多个脚轮的扩大的头部以与支撑在基座上的物体面对的关系相对于基座的外表面露出，其中形成基底的材料的轻质特性需要显着的和/ 或者由多个脚轮容纳的被支撑物体的重量的大部分。