公开(公告)号：US4920588A

公开(公告)日：1990-05-01

申请号：US799744

申请日：1985-11-19

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： A61H33/00 ,  B05B3/14

CPC分类号： B05B3/14 ,  A61H33/6052 ,  A61H33/6063 ,  A61H2201/1238 ,  A61H33/0087

摘要： In a spa having a tank for body immersion, a flexible tube exhausting pressurized water into the tank having a free end adapted to whip usually in a vertical plane by reaction of the exhausting water. The tube has a cross-section with flattened upper and lower surfaces so the tube bends easier in the vertical plane and whips in a reciprocating motion in the vertical plane. Upper and lower limits on tube travel are formed by roller abutments that are supported by a housing. The housing has a series of holes in which the rollers are journaled extending in lines generally parallel to the tube so that the rollers can be changed in location in order to relocate upper and lower tube bending and reversing points as needed to produce effective whipping action of the tube.

摘要翻译： 在具有用于身体浸泡的罐的温泉中，柔性管将加压水排出到具有自由端的罐中，该自由端适于通过排出的水的反应在垂直平面中搅动。 该管具有具有平坦的上表面和下表面的横截面，使得管在垂直平面中更容易弯曲并且在垂直平面中以往复运动的方式鞭打。 管行程的上限和下限是由一个由外壳支撑的滚子支座形成的。 壳体具有一系列孔，其中辊子以大致平行于管的线延伸，使得辊可以改变位置，以便根据需要重新定位上下管弯曲和反转点，以产生有效的搅动作用 管子。

公开(公告)号：US5904218A

公开(公告)日：1999-05-18

申请号：US461110

申请日：1995-06-05

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： B62D61/02 ,  B62D61/04 ,  B62D61/12 ,  B62H1/12 ,  B62J27/00 ,  B62K3/00 ,  B62K11/00 ,  B62K11/10

CPC分类号： B62D61/02 ,  B62D61/04 ,  B62D61/12 ,  B62H1/12 ,  B62J27/00 ,  B62K11/00 ,  B62K11/10 ,  B62K3/005 ,  B62K2202/00

摘要： A vehicle having a chassis frame and a single front and single rear wheel aligned on the longitudinal axis of the vehicle, and retractable side wheels on opposite sides of the frame. A basic linkage transmits force to the side wheels for extending and retracting them in response to operator activation. The linkage may employ two hanging foot pedal levers and two independently rotatable lateral torque tubes to enable independent actuation of the left and right side wheels. The side wheels further comprise pivotally or caster-mounted side wheels in combination with a mechanism for asymmetrically limiting the range of pivotal side wheel motion, as well as lean compensation springs for controlling caster side wheel position as the lean angle of the vehicle changes. A locking mechanism is further disclosed for locking the caster side wheels in a straight-ahead position.

摘要翻译： 具有底盘框架和在车辆的纵向轴线上对准的单个前后单轮的车辆和在框架的相对侧上的可缩回的侧轮。 基本的联动装置将力传递给侧轮，以便响应于操作者的激活而使它们伸缩。 连杆可以采用两个悬挂的脚踏板和两个可独立旋转的横向扭矩管，以使得能够独立地驱动左右侧轮。 侧轮还包括枢轴式或脚轮式安装的侧轮，结合用于不对称地限制枢转侧轮运动范围的机构，以及用于在车辆倾斜角度改变时控制脚轮侧轮位置的稀薄补偿弹簧。 进一步公开了一种用于将脚轮侧轮锁定在直前位置的锁定机构。

公开(公告)号：US4533476A

公开(公告)日：1985-08-06

申请号：US614127

申请日：1984-05-25

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： A61H33/00 ,  E04H3/20 ,  C02F1/00

CPC分类号： A61H33/0087 ,  A61H33/60 ,  A61H2033/0037 ,  Y10S4/09

摘要： Spa recirculation water filter installation having an upwardly, inwardly open recess in the plastic spa water reservoir molded in a similar recess in a female mold. Water outlet fittings in opposite walls of the recess connected in a T-manner to a recirculation water pump. A filter having in each end a fitting interengaging with the water outlet fittings to secure the filter in place. A compression spring in one filter end fitting to be compressed during engagement and disengagement of the filter end fittings with the water outlet fittings. A cover over the filter installation with flanges secured to the filter end fittings.

摘要翻译： 水疗循环水过滤器装置在塑料温泉水容器中具有向上，向内开放的凹部，模制在阴模中的相似凹部中。 所述凹槽的相对壁中的出水口配件以T型方式连接到再循环水泵。 一种过滤器，每个端部具有与出水接头相配合的配件，以将过滤器固定就位。 在一个过滤器端部配件中的压缩弹簧在过滤器端部配件与出水配件的接合和分离期间被压缩。 过滤器安装上的盖子，法兰固定在过滤器端部接头上。

公开(公告)号：US5816354A

公开(公告)日：1998-10-06

申请号：US331082

申请日：1994-10-28

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： B62D61/02 ,  B62D61/04 ,  B62D61/12 ,  B62H1/12 ,  B62J27/00 ,  B62K3/00 ,  B62K11/00 ,  B62K11/10

CPC分类号： B62D61/02 ,  B62D61/04 ,  B62D61/12 ,  B62H1/12 ,  B62J27/00 ,  B62K11/00 ,  B62K11/10 ,  B62K3/005 ,  B62K2202/00 ,  Y10T74/20888

摘要： A vehicle having a chassis frame and a single front and single rear wheel aligned on the longitudinal axis of the vehicle, and retractable side wheels on opposite sides of the frame. A basic linkage transmits force to the side wheels for extending and retracting them in response to operator activation. The linkage is activated by a foot pedal lever which stows behind the driver's legs and a mechanism for locking the foot pedal lever in position behind the driver's legs and releasing it only when the driver depresses the foot pedal lever. The side wheels are further automatically steerable in synchronism with the vehicle front wheel by a mechanism which detects the front wheel position and activates an electrical motor to position the side wheels in accordance with the front wheel position. The steering mechanism is further capable of steering the side wheels to a position perpendicular to the track of the vehicle. Finally, an additional or second pair of side wheels may be provided with both pairs being retractable and extendable and one pair arranged to come into play when the vehicle tips.

摘要翻译： 具有底盘框架和在车辆的纵向轴线上对准的单个前后单轮的车辆和在框架的相对侧上的可缩回的侧轮。 基本的联动装置将力传递给侧轮，以便响应于操作者的激活而使它们伸缩。 联动装置通过一脚踏踏板杆来操纵，该踏板杆放在​​驾驶员的腿部后方，并且用于将脚踏板杆锁定在驾驶员腿部后方的位置并且仅当驾驶员按下踏板杆时将其释放。 侧轮可以通过检测前轮位置的机构与车辆前轮同步进一步自动转向，并且启动电动机以根据前轮位置定位侧轮。 转向机构还能够将侧轮转向垂直于车辆轨道的位置。 最后，可以设置另外或第二对侧轮，两对可伸缩和伸缩，并且一对布置成当车辆顶端时起作用。

公开(公告)号：USD288125S

公开(公告)日：1987-02-03

申请号：US603721

申请日：1984-04-25

申请人： Jonathan Watkins

设计人： Jonathan Watkins

公开(公告)号：US4523340A

公开(公告)日：1985-06-18

申请号：US451030

申请日：1982-12-20

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： A61H33/00 ,  B05B3/16

CPC分类号： A61H33/6063 ,  A61H33/027 ,  A61H33/60 ,  A61H33/6052 ,  B05B3/16 ,  A61H2201/1238 ,  A61H2201/1623 ,  A61H33/0087 ,  Y10S261/75

摘要： In a spa tank, a flexible exhaust water tube pivoting in a vertical plane exhausting a massaging water stream on the back of the user. The assembly is adjustable to govern rate of whipping of the exhaust tube and nozzle. The nozzle is buoyant and adds air to the exhaust water stream. Low-wear roller abutments are pressed by the exhaust water tube as bend points in undulating reversal movements at the top and bottom of the pivotal movement of the tube.

摘要翻译： 在水疗池中，柔性排水​​管在垂直平面上枢转，排出用户背部的按摩水流。 该组件可调节以控制排气管和喷嘴的搅打速度。 喷嘴是浮力的，并将空气添加到废水流中。 低磨损辊座由排水管按压在管的枢转运动的顶部和底部的起伏反转运动中的弯曲点。

公开(公告)号：USD260930S

公开(公告)日：1981-09-22

申请号：US7334

申请日：1979-01-29

申请人： Jonathan Watkins

设计人： Jonathan Watkins

公开(公告)号：USD260094S

公开(公告)日：1981-08-04

申请号：US2011

申请日：1979-01-08

申请人： Jonathan Watkins

设计人： Jonathan Watkins

公开(公告)号：US5628379A

公开(公告)日：1997-05-13

申请号：US105973

申请日：1993-08-11

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： B62D61/02 ,  B62D61/04 ,  B62D61/12 ,  B62H1/12 ,  B62J27/00 ,  B62K3/00 ,  B62K11/00 ,  B62K11/10

CPC分类号： B62D61/02 ,  B62D61/04 ,  B62D61/12 ,  B62H1/12 ,  B62J27/00 ,  B62K11/00 ,  B62K11/10 ,  B62K3/005 ,  B62K2202/00

摘要： A vehicle having a chassis frame and a single front and single rear wheel aligned on the longitudinal axis of the vehicle, and retractable side wheels on opposite sides of the frame. A basic linkage transmits force to the side wheels for extending and retracting them in response to operator activation. A family of mechanisms for assisting the operator in extending the side wheels is disclosed, including ratchet-and-pawl, linear actuator, and power assist mechanisms. When retracted, the side wheels are positioned to permit a lean angle of 40 degrees or greater up to the optimum tire traction loss lean angle. Control of the vehicle rear suspension is provided to prevent it from interfering with vehicle lean angle.

摘要翻译： 具有底盘框架和在车辆的纵向轴线上对准的单个前后单轮的车辆和在框架的相对侧上的可缩回的侧轮。 基本的联动装置将力传递给侧轮，以便响应于操作者的激活而使它们伸缩。 公开了一系列用于辅助操作者延伸侧轮的机构，包括棘轮和棘爪，线性致动器和动力辅助机构。 当缩回时，侧轮定位成允许40度或更大的倾斜角，直到最佳轮胎牵引损失倾斜角。 提供车辆后悬架的控制以防止其干扰车辆倾斜角度。

公开(公告)号：US4926510A

公开(公告)日：1990-05-22

申请号：US261943

申请日：1988-10-24

申请人： Jonathan Watkins

发明人： Jonathan Watkins

IPC分类号： A61H23/04

CPC分类号： A61H23/04 ,  A61H2201/1654 ,  A61H2203/02 ,  A61H2205/04 ,  A61H2205/062 ,  A61H9/0021

摘要： A hand-held dry hydro-massage unit for use in a spa tub to allow the user to direct the soothing effects of the hydro-therapeutic massage to specific portions of the body. The hand held unit is normally used in conjuction with a hydrotherapy spa tub to provide separate air and water supplies to the unit. The air and water are mixed by a discharge jet which forces the mixture onto the inside surface of a flexible diaphragm. The diaphragm encloses the unit such that the water is not discharged but is returned back through the supply line to the tub. The unit therefore provides a dry massage of the user eliminating the annoying water discharge and splash of conventional hydro-therapy devices.

摘要翻译： 一种用于SPA浴缸的手持干式水力按摩装置，用于使使用者将水疗治疗按摩的舒缓作用引导至身体的特定部位。 手持单元通常与水疗SPA浴缸结合使用，为设备提供单独的空气和水源。 空气和水通过排放射流混合，迫使混合物到柔性隔膜的内表面上。 隔膜包围该单元，使得水不排放，但是通过供应管线返回到桶中。 因此，该装置提供了用户的干燥按摩，消除了常规水疗装置的烦人的排水和飞溅。