Abstract:
A massage device for manipulating a user includes a support member and a manipulator carried by the support member. The manipulator is adapted to engage and apply a shear force to the user. The manipulator is rotatable about at least one axis relative to the support member and a brake operably connected to the manipulator selectively adjusts rotation of the manipulator about the at least one axis so that the shear force applied to the user by the manipulator is adjusted. In automatically controlled embodiments, a controller adjusts the braking force according to signals received from a detector to prevent or reduce slippage of the roller and to dynamically control the magnitude of the shear force applied to the user. In manually embodiments, an operator adjusts the braking force to a fixed magnitude or dynamically adjusts the braking force to control the shear force applied to the user.
Abstract:
An articulated bed includes head/back and foot/leg sections each provided with a conventional electrically powered motor driver for driving an associated massage/ vibrator motor. A remote control handset includes a microprocessor for generating time-of-day signals and a key pad is used to encode a bed code which is bed-specific and a wake time. The microcontroller compares a predetermined wake-time setting with present time of day and generates a wake authorization signal which is transmitted to a receiver associated with the bed. The received signal of the receiver is conducted to a microcontroller which authenticates the bed code signal and responsive thereto energizes one or both of the vibrators at the desired wake time, preferably initiating minimum vibrations and progressively increasing vibrations to a maximum to wake an individual in/upon the bed. The microcontroller of the receiver includes circuitry to automatically cut off the vibrator motor(s) after a predetermined length of vibration time, such as thirty (30) minutes, to assure vibration termination absent human intervention.
Abstract:
A massage apparatus comprises an outer casing set, a chain set, and a prime mover set. The outer casing set is composed of two casings facing to each other with a curve casing wall with a longitudinal curvilinear casing groove respectively. A limit switch is disposed at both ends of the outer casing set. The chain set further comprises two wheel seats, two endless chains, two arm plates, and two pairs of sprockets, and two direction wheels. The wheel seats are disposed at two lateral sides of the outer casing set respectively and at an upper level relative to the outer casing set. Each endless chain fixedly joins with the respective wheel seat. Each arm plate pivotally connects with each wheel seat via a spindle. The respective arm plate provides a stop piece to limit a pivot angle thereof. Each direction wheel is sandwiched between the upper part and the lower part of the casing wall. The sprockets mesh with the endless chains. The prime mover set is a motor and the output of the motor transmits to a transmission shaft via speed reducing gears and direction changing gears. The transmitting shaft at both ends thereof joins with one of the sprockets.
Abstract:
An air cushion bed with massaging device, including at least one air cushion, vibrating motor, motor casing, massaging plate and adhesive strip. The air cushion comprises a multiple of air bladders that are linked together, and the vibrating motor is installed in the motor casing, whereon the massaging plate is installed. At lease one adhesive strip is installed on the outer surface of the motor casing so that the motor casing can be fixed on the air bladders of the air cushion, making the present invention a detachable device. The present invention utilizes microcomputer to activate the vibrating motor, which brings the motor casing to vibration, and further brings the massaging plate to vibration, thus the patient resting on the massaging device can be massaged on the back portion through the vibration of the massaging plate, and the patient's blood circulation can be enlivened and capillaries working normally to avoid possible bedsores.
Abstract:
An adjustable bed having a bed frame and a center support section supported by the bed frame. A second support section has one end pivotally attached to one end of the center support section, and the second support section has an opening therethrough. A massage motor assembly has a housing mounted to the second support section over the opening. A massage motor is disposed in the housing, and a resilient material is disposed in the housing between the massage motor and the housing. Enclosing the massage motor in the resilient material reduces its operational noise and permits the massage motor to move in its natural orbital motion.
Abstract:
A cyclically driven, straightly and reciprocally moving massage device for positioning rotary massage components is installed in the interior section of a back massage chairs or pillows, enabling an axial moving applied upon the user. The massage components of the device are capable of rotating and straightly moving continuously. The device consists of a base plate having a driving gear and a driven gear, and a base mounting plate. The base plate has studs for pivotably mounting the driving disk and driven disk, respectively. A cyclically moving chain or a timing belt is installed around the outer circumference of the driving disk and the driven disk so as to formed with a loop for transmitting moving forces. Furthermore, different structural type massage components are selectively utilized to provide continuous rotation modes without any power supply or circuit wiring on the base mount to thereby facilitate the maintenance of motion.
Abstract:
The invention relates to a novel device for spinal column treatment in the form of a pallet and is characterized by a lying surface spring mounted on a stand or frame with at least one oscillation generator to generate a three-dimensional oscillation of the lying surface in all three mutually perpendicular spatial axes.
Abstract:
A cushion/backrest including an integrated reading lamp tethered at the end of a flexible member is disclosed for providing the user with a source of light for reading or watching television. The cushion may also include built in massage motors for providing the user with a massaging action to the back. Controls for adjusting the massaging action and the reading lamp may be incorporated in an armrest.
Abstract:
A roller massaging mechanism of a type having a pair of right and left massaging rollers mounted on an intermediate portion of a rotary shaft in a slanted fashion relative to an axis of the rotary shaft, and includes a switching member for selectively switching the position of the pair of right and left massaging rollers into one of a kneading position where the pair of massaging rollers are slanted opposite to each other and a non-kneading position where the massaging rollers are slanted parallel with each other. When the massaging rollers are caused to assume the kneading position by the switching member, a kneading massage operation is performed, while when the massaging rollers are caused to assume the non-kneading position, a massage operation other than the kneading massage operation such as a finger pressure-like massage or a tapping massage is performed
Abstract:
A vibrating massage furniture cushion and a method for making such cushion is provided. The cushion is created by enclosing an electric motor-driven vibrator in a flexible material, such as a shrink-wrap plastic material, suspending the vibrator within a cushion-making form and creating the foam cushion by reacting one or more foam precursor chemicals within the form. As the foam is created, it automatically envelopes the vibrator, thereby rigidly retaining the vibrator in place within the cushion. Because the vibrator has been surrounded with the thin flexible material, the foam cannot enter the motor area during the foam creation step. Therefore, the foam creation step does not damage the motor or otherwise make it inoperable. The invention provides a simple and efficient way of making cushion-containing vibration massage articles without having to go through the step of sculpting out a recess for the vibrator within a finished cushion article.