公开(公告)号：US20010004679A1

公开(公告)日：2001-06-21

申请号：US09739473

申请日：2000-12-18

Inventor： Hiromitsu Ichikawa

IPC: A61H007/00

CPC classification number: A61H9/0078 ,  A61H7/001 ,  A61H2007/009 ,  A61H2201/0149 ,  A61H2201/0192 ,  A61H2201/1238 ,  A61H2201/1463 ,  A61H2201/1609 ,  A61H2201/1614 ,  A61H2201/1623 ,  A61H2201/1635 ,  A61H2201/164 ,  A61H2201/1671 ,  A61H2201/1676 ,  A61H2201/5002 ,  A61H2205/04 ,  A61H2205/062 ,  A61H2205/10

Abstract: A chair-type massager comprises a chair body for use as a support member for supporting a user's body and a massage apparatus located in a seat back of the chair body. The massage apparatus includes a base member and a pair of massage units, right and left, provided on the base member. Each massage unit has a movable element. The movable element is provided with a tilt member. A treatment member is attached to the tilt member. The tilt member is driven by means of an airbag. The movable element is rotated around a shaft by means of a motor so that the treatment member can move along a curved surface of the user's body.

Abstract translation: 椅式按摩器包括用作支撑使用者身体的支撑构件的椅子主体和位于椅子主体的座椅靠背中的按摩装置。 所述按摩器具具有基座部件和设置在所述基部部件上的左右一对按摩部件。 每个按摩单元都有可移动元件。 可移动元件设置有倾斜构件。 处理构件附接到倾斜构件。 倾斜构件通过气囊驱动。 可移动元件通过电动机围绕轴旋转，使得处理构件能够沿着使用者身体的弯曲表面移动。

公开(公告)号：US4947832A

公开(公告)日：1990-08-14

申请号：US123928

申请日：1987-11-23

Applicant: Avrum H. Blitzer

Inventor： Avrum H. Blitzer

IPC: A61H1/00 ,  A61H23/02 ,  A61M21/00

CPC classification number: A61H23/0254 ,  A61H2201/0142 ,  A61H2201/1418 ,  A61H2201/1463 ,  A61H2201/5048 ,  A61H23/0263 ,  A61M2021/0061

Abstract: A colicky infant's vestibular and auditory centers are stimulated mechanically to simulate womb conditions to ease the transition from womb to postgestational life. In this soothing method an infant is placed in a crib with a mattress and having padded protective sides assuring appropriate positioning on the mattress, to which is imparted a regular, repetitive low frequency sine wave motion progressively traveling longitudinally thereof with simultaneous vibrations, whereby the infant experiences gentle, low frequency, regular, progressive, traveling sine wave motion plus hearing and sensing subdued vibrations like sensations previously experienced in the womb. The protective padded sides encircling the infant offer a warm enclosure while subduing or muffling exterior sounds. The illustrative apparatus includes an upper, mattress-supporting layer having a longitudinal series of transverse slats, gently moved up and down by motor-driven cams providing a distributed drive producing regular, repetitive, progressively traveling sine wave motion simulating peristalsis effects of an intenstine near a uterine wall. This support layer is also driven by vibrators simulating inter-uterine pulsations of a mother's blood, heartbeat, body movements, etc. A one-inch thick foam mattress covering the slats provides the longitudinally traveling sine wave motion undulating up and down about 2 to 7 millimeters (preferably 3.5 to 6.5 mm) at about 7 to 20 cycles per minutes, optimally about 8 to 12 cycles per minute, with wave length from about 24 inches to about 3 inches, and presently preferred from about 18 inches to about 4 inches.

Abstract translation: 一个婴儿的前庭和听觉中心被机械地刺激以模拟子宫条件，以缓解从子宫向后发生的生活过渡。 在这种舒缓方法中，婴儿被放置在具有床垫的婴儿床中，并且具有填充的保护面，确保在床垫上的适当定位，其被赋予规则的，重复的低频正弦波运动，其逐渐沿着纵向移动并具有同时的振动，由此婴儿 经历温和，低频，正规，渐进，旅行正弦波运动加上听觉和感觉柔和的振动，如以前在子宫中感受到的感觉。 环绕婴儿的保护性衬垫提供温暖的外壳，同时制服或消除外部声音。 该说明性装置包括上部床垫支撑层，其具有纵向一系列横向板条，通过电机驱动凸轮轻轻地上下移动，提供分布式驱动器，其产生规则的，重复的，逐渐行进的正弦波运动，模拟腹部附近的蠕动效应 子宫壁。 该支撑层还由模拟母亲血液，心跳，身体运动等的子宫内脉动的振动器驱动。覆盖板条的一英寸厚的泡沫床垫提供纵向行进的正弦波运动，上下波动约2至7 约7至20个循环/分钟，最佳约8至12个循环/分钟，波长约24英寸至约3英寸，目前优选约18英寸至约4英寸。