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    • 2. 发明授权
    • Air bubbling mats for therapeutically agitating bath water
    • 用于治疗性搅拌浴水的空气鼓泡垫
    • US5080091A
    • 1992-01-14
    • US417660
    • 1989-10-05
    • Samuel F. PetersonRonald O. HilgerWilliam Kalnins
    • Samuel F. PetersonRonald O. HilgerWilliam Kalnins
    • A61H33/02
    • A61H33/025A61H33/028A61H2033/023A61H2201/0192A61H33/0087A61H33/60
    • An air bubbling mat, which may be placed in the bottom a bath tub, provides a turbulence within the water. The mat includes three hinged or plugged in, and hollow blow molded sections with depressions on one side to form air passage ways through the hollow bath mat. In one embodiment, short sections of convoluted hose interconnect the three sections at the hinge. In another embodiment, plug-in connectors provide communication for pressurized air between said sections. This embodiment may also include a latch means to secure the mats together. An input port is centrally formed on at least one edge of the center section to give a better distribution of air within the air passage ways and to drain the mat. On the opposite side, a centrally located port may be provided in most embodiments to make a connection for attachments.
    • 可以放置在浴缸底部的气泡垫在水中提供湍流。 垫子包括三个铰接或插入的中空吹塑成型部分,其一侧具有凹陷,以形成通过中空浴垫的空气通道。 在一个实施例中,卷曲软管的短部分在铰链处将三个部分相互连接。 在另一个实施例中,插入式连接器为所述部分之间的加压空气提供通信。 该实施例还可以包括将垫固定在一起的闩锁装置。 输入端口集中地形成在中心部分的至少一个边缘上,以便在空气通道中更好地分配空气并排出垫子。 在相对的一侧,在大多数实施例中可以提供一个居中定位的端口,以便为连接提供连接。
    • 3. 发明授权
    • Whirlpool
    • 漩涡
    • US5031255A
    • 1991-07-16
    • US462808
    • 1990-01-10
    • Ronald O. HilgerDonald J. KempiakWilliam Kalnins
    • Ronald O. HilgerDonald J. KempiakWilliam Kalnins
    • A61H33/00A61H33/02
    • A61H33/0091A61H33/028A61H33/60A61H2201/1207A61H33/025
    • A whirlpool home appliance is built into a U-shaped housing for fitting over and clamping to the side of a bath tub. A water pump is in the side of the housing which is in the bath tub in order to energize the water in the tub. An air pump is in the side of the housing which is outside the tub in order to pump air to a bubbling bath mat which fits on the bottom of a bath tub. The motor for the appliance is a reversing motor which runs in either of two directions. A one-way clutch disconnects the water pump when the bubbling air mat is used. The air pump may run all of the time since the loading of an air pump is not so great that it must be disconnected when not in use. The housing is attached to the tub by a screw which has a large area of relatively soft padding with a radially distributed flexibility so that there is no abrupt discontinuity of clamping forces. The pad avoids and prevents damage to a plastic or fiber glass bath tub when the screw tightened.
    • 一个漩涡式家用电器被内置在一个U形外壳中,用于安装并夹紧在浴缸的侧面。 水箱位于浴缸内的一侧,以便为水桶中的水提供动力。 空气泵位于壳体外侧的一侧,以便将空气泵入适合于浴缸底部的鼓泡浴垫。 用于电器的电动机是在两个方向中的任一方向上运行的反转电动机。 当使用起泡空气垫时,单向离合器断开水泵。 空气泵可能会一直运行,因为空气泵的装载不是很大,所以在不使用时必须断开。 壳体通过具有径向分布的柔性的具有较大面积的较软填充物的螺钉附接到桶,使得不存在夹紧力的突然不连续性。 当螺丝拧紧时,垫避免并防止塑料或玻璃浴缸损坏。