| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Vibrating floor | US894554 | 1998-03-09 | US6052955A | 2000-04-25 | Eduard Haider |
| An oscillatory floor surface for standing thereupon. The surface is supported at at least three points each having two circular cups mounted above one another. Each has a spherical depression in confrontation to define a space. A ball is in the space. The cups being affixed to each other by an elastic annular casing. The casing being held to each of the cups by a band. | ||||||
| 182 | Portable cushion | US527174 | 1995-09-11 | US5639145A | 1997-06-17 | Willis H. Alderman |
| A portable, flexible cushion disclosed utilizes layers of different foam plastic materials secured together at contacting faces. The cushion combines closed cell and open cell foam plastic material features and a hinged construction providing reversibility and can be used in right angle and flat end to end applications. Optionally, vibrators are received in openings in the panels for therapeutic purposes. Different combinations of the closed and open cell materials are particularly suitable for wet or dry applications. | ||||||
| 183 | Electromagnetic transducer | US374939 | 1995-01-17 | US5624155A | 1997-04-29 | Jeffrey Bluen; Dennis C. Bulgatz; Drew Kallen |
| An improved electromagnetic actuator includes a first assembly, a second assembly disposed for relative movement with respect to the first assembly and at least a first flexure interconnecting the first assembly and the second assembly. The first assembly includes a core having a first magnetic pole of a first polarity in a second magnetic pole of a second polarity. The second assembly includes an electrical current conductive coil having a first coil portion and a second coil portion. The first magnetic pole is in a facing relationship to the first coil portion and the second magnetic pole is in a facing relationship to the second coil portion. The first coil portion and the second coil portion are arranged so that an electrical current in the coil develops added a flux current cross products at each of the first coil portion and the second coil portion. One of the first assembly and the second assembly includes a magnetic flux return path between the first coil portion and the second coil portion. | ||||||
| 184 | Drive for rocking furniture | US471280 | 1995-06-06 | US5574339A | 1996-11-12 | Marcus Kattwinkel; Martin Zagromski |
| A piece of furniture has a frame and a part capable of rocking on the frame at a natural rocking frequency. A drive has a sensor for detecting movement of the part on the frame, a drive motor connected between the frame and the part for rocking the part on the frame, and a controller connected between the drive and sensor for rocking the part on the frame at the natural rocking frequency up to a predetermined maximum angular displacement of the part on the frame. The sensor detects angular movement, that is angular speed, angular position, and/or angular acceleration of the part on the frame. The controller has a response field and operates the drive in accordance therewith. | ||||||
| 185 | Bed frame with independently oscillating cradle | US195290 | 1994-02-14 | US5502853A | 1996-04-02 | William H. Singleton; Robert J. Dorman |
| An oscillatory bed for providing improved patient care in a hospital, nursing home or home health care setting. The oscillatory bed is characterized by having hinged, adjustable side panels along opposite sides of the length of a cradle located in the oscillating bed, which can be raised from a flattened position to form a "U" shaped cradle configuration during the operation of the bed. The adjustable side panels can be quickly lowered to the flattened position for emergency treatment of the patient or in changing of the bed. The oscillatory bed also includes a linear actuator in a head board section and in a foot board section. By raising the head board section, the patient's head and upper body are raised above the patient's feet. Also, the foot board section can be raised, and in turn the patient's feet are raised above the patient's head and upper body. The cradle of the oscillatory bed is further characterized by having a cradle base which has two components; an upper cradle portion with cradle head panel and a lower cradle portion. The cradle head panel is attached to a linear actuator which raises the cradle head panel and in turn allows the patient's upper body and head to be raised up to 30 degrees above a plane of the cradle base. The oscillatory bed further includes electronic microprocessor controls that allow continuous oscillations of the cradle with cycle times between 30 to 240 minutes or the oscillations can be programmed to stop at three locations for interval periods of 5 to 120 minutes before resuming the oscillations. The interval stops can occur when the bed is in a horizontal position, in a raised left side position and a raised right side position. | ||||||
| 186 | Electromagnetic transducer | US86622 | 1993-07-01 | US5424592A | 1995-06-13 | Jeffrey Bluen; Dennis C. Bulgatz; Drew Kallen |
| An improved electromagnetic actuator includes a first assembly, a second assembly disposed for relative movement with respect to the first assembly and at least a first flexure interconnecting the first assembly and the second assembly. The first assembly includes a core having a first magnetic pole of a first polarity in a second magnetic pole of a second polarity. The second assembly includes an electrical current conductive coil having a first coil portion and a second coil portion. The first magnetic pole is in a facing relationship to the first coil portion and the second magnetic pole is in a facing relationship to the second coil portion. The first coil portion and the second coil portion are arranged so that an electrical current in the coil develops additive flux current cross products at each of the first coil portion and the second coil portion. One of the first assembly and the second assembly includes a magnetic flux return path between the first coil portion and the second coil portion. | ||||||
| 187 | Method and apparatus useful for the maintenance of blood circulation | US6428 | 1993-01-21 | US5410768A | 1995-05-02 | Lewis A. Manson; Russell C. Chase |
| A method for preventing bedsores is disclosed which includes rocking the patient slowly at a rocking cycle period in the range of 1 to 120 minutes. Preferably, the entire bed is rocked using a hydraulic system characterized by synchronous motion of the master cylinders and the slave cylinders at the desired rocking cycle period. A pump is disclosed characterized by 4 master cylinders for conducting the rocking. The system constitutes an attachment for a bed such as hospital bed. | ||||||
| 188 | Rotary motion bed apparatus | US727083 | 1991-07-09 | US5301661A | 1994-04-12 | Bruce C. Lloyd |
| An improved rotary bed apparatus with a supplemental pneumatic support is provided for imparting rotary motion to a bed supporting a subject thereon. Switches associated with the apparatus are provided to cut off rotary power and move the bed to a safe dismount position when the power is cut off by the subject or attendant or in the event a subject accidentally falls or moves from the bed surface. | ||||||
| 189 | Base for a human support apparatus | US791368 | 1991-11-14 | US5186424A | 1993-02-16 | Larry D. Shultz; Carl W. Bolton |
| A base for a human support apparatus such as a bed or a chair which produces a rocking chair type of motion. The base also includes a motor which when driven simultaneously moves the bed or chair in a circular motion within a horizontal plane. | ||||||
| 190 | Magnetic-cushioned support for bed or seat | US236559 | 1988-08-25 | US5103513A | 1992-04-14 | E. Autry King |
| A magnetically cushioned support structure for a mattress or seat includes a pair of spaced-apart, aligned sheets of non-magnetic material, each sheet having magnets disposed on its inner face in opposition to magnets on the other sheet, with the opposing magnet faces in each magnet pair having like polarity. The two magnet-supporting sheets are secured to one another by blocks of low-density polymeric foam material disposed between the sheets. The weight of a sleeper is supported by magnetic repulsive force, and the two sheets are held in alignment with one another by the foam blocks. Contact of the upper sheet with walls or support structure of a sleeper cab is prevented, thus isolating the top of the structure from vibration. | ||||||
| 191 | Sensible body vibration | US508587 | 1990-04-13 | US5076260A | 1991-12-31 | Akira Komatsu |
| A sensible body vibrator has a vibration unit mounted in a human body support such as a bed or a chair and adapted to generate mechanical vibrations upon receipt of a low-frequency signal. The inputting of various kinds of signals (including a low-frequency signal from an acoustic device, a pleasant sleep signal for inducing the user to pleasant sleep, an awakening signal for generating a signal at a preset time, a signal for transmitting a routine time schedule to particularly the deaf and dumb, a security signal for detecting and announcing the entry of an intruder entering a house through a door or a window or by climbing a wall, an emergency signal for announcing an emergency situation at the time of an emergency such as a fire, and similar other signals) is selectively controlled. The emergency signal is given priority over the other signals when the emergency signal is input. | ||||||
| 192 | Mounting for vibrating motor | US418793 | 1989-10-03 | US5014687A | 1991-05-14 | Mark J. Raffel |
| A vibrator is disclosed for mounting on furniture in which a pair of vibrator motors is each mounted to an independent long relatively rigid resonator member capable of transmitting virations, the two long resonators for the respective motors being parallel to one another and mounted by non-rigid means such as a sheet of cardboard or springs to the remainder of the structure of the furniture. One form of complete unit comprises a non-rigid sheet containing two rigid rods each associated with an off-center vibrating motor, which underlies the surface of the furniture contacted by the user. A vibrator controller supplies the two vibrator motors with 60 Hertz pulsed D.C. current which is amplitude modulated at approximately 16 cycles per minute, with the modulation supplied to one motor 180.degree. out of phase with the other motor so that the user experiences the sensation of moving wave. The user simultaneously receives a 16 cycle per minute alternating tactile stimulation, and a 60 Hertz audio wave which is aplitude modulated at 16 cycles per minute. The effect is somewhat similar to a Yoga chant and induces relaxation and a slower breathing rate. Other forms use rigid linear resonators attached to each vibrator and placed parallel to one another but not a permanent part of the furniture with which they are used. | ||||||
| 193 | Wave motion bed | US502936 | 1990-04-02 | US4999861A | 1991-03-19 | Mike H. Huang |
| A therapeutic bed includes a body support apparatus having first and second ends and extends longitudinally therebetween. A wave production mechanism causes transverse waves to repetitively form and travel at a predetermined amplitude and a predetermined periodicity along a longitudinal axis of the body support from the second end to the first end thereof. The new bed is intended to decrease the occurrence of pressure sores upon a body supported on the bed by periodically varying the pressure asserted along the length of the body support apparatus against a body supported thereon. | ||||||
| 194 | Method and apparatus for therapeutic motion and sound treatment of infants | US72969 | 1987-07-14 | US4785797A | 1988-11-22 | Armando A. Cuervo |
| A method and apparatus for soothing and pacifying crying and colicky infants including apparatus and methods to impart a rhythmic cyclic motion of displacement to the surface on which the infant is supported, at a frequency between about ten and forty-three cycles per second with an amplitude of displacement between about one-eighth and one-hundredth of an inch. In a preferred embodiment, methods and apparatus are included for imparting sound at an intensity of between about sixty and eighty decibels at a frequency range of substantially between about two hundred and four thousand Hertz. | ||||||
| 195 | Bed frame with readily connectable vibrator motors | US479703 | 1974-06-17 | US3934283A | 1976-01-27 | Marvin J. Raffel |
| Two vibrator motors are removably attached to opposite rail portions of a bed frame or bed rail by clamp arms which project laterally from one side of each motor housing to hold the motor in a position which is offset from the bed springs. The rail-engaging ends of the clamp arms are covered by resilient caps which grip the rail to prevent the clamp arms from being shaken loose by the vibrator motor. The other ends of the clamp arms of each motor are connected to an elongated bracket which is cast as an integral part of the motor housing, and one of the clamp arms is adjustable relative to the other clamp arm. | ||||||
| 196 | Vibrating massage device | US3732860D | 1971-07-21 | US3732860A | 1973-05-15 | THURMER G |
| An improved vibrating bed, sofa or the like is provided wherein the bed element is provided with a motor and eccentric with the moving parts mounted over a frame on spring blocks of a synthetic foam-like material.
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| 197 | Bed-making aid | US3541621D | 1968-08-12 | US3541621A | 1970-11-24 | DAUPHIN FLORENCE A |
| 198 | Rocking assembly | US3426369D | 1967-04-19 | US3426369A | 1969-02-11 | CAUTHRON GROVER L |
| 199 | Therapeutic oscillating apparatus | US42846865 | 1965-01-27 | US3373738A | 1968-03-19 | WITTKE KURT W |
| 200 | Article of furniture having massaging action | US22794862 | 1962-10-02 | US3092100A | 1963-06-04 | NORMAN OETINGER |
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