With Drive Means Patents (Class 601/144)
  • Patent number: 8388557
    Abstract: A portable compression device for compressing at least a portion of a mammal's limb is provided. The portable compression device can use mechanical compression to apply an external pressure to the portion of the limb to thereby propagate blood flow return in the direction of the mammal's heart. In at least one embodiment, the portable compression device can accomplish this mechanical compression through the use of at least one frame, actuator, drum, and flexible elongate member. The actuator can move the drum between a first position and a second position. The flexible elongate member can be engaged with at least a portion of the drum and can at least partially circumscribe a portion of the limb of the mammal, such that the movement of the drum between the first and second positions can apply tension to the flexible elongate member to thereby apply a compressive force to the limb.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: March 5, 2013
    Inventors: Remo Moomiaie-Qajar, Jonathan L. Pearlman
  • Patent number: 8235921
    Abstract: A portable limb-mounted device for enhancing blood and/or lymph flow in a limb and/or for preventing stasis related disorders, the device comprising an energy generating device, an actuator, one or more compressing elements for generating squeezing forces on the limb of a user, a sensor located adjacent to the body of the user and coupled to a transceiver device, and a transceiver device coupled to the sensor to receive signals generated by the sensor, to transfer the signals received from the sensor device to a computing device. The device further comprises a computerized control system including a microcontroller and a memory device to store activity related information for subsequent downloads to an external computer-based monitoring device.
    Type: Grant
    Filed: May 1, 2005
    Date of Patent: August 7, 2012
    Assignee: Flow Medic Limited
    Inventors: Benny Rousso, Eliahu Eliachar, Uri David, Yuval Avni
  • Patent number: 8157754
    Abstract: The present invention provides a portable device and method for enhancing blood flow in a limb and for reducing the risk of Deep Vein Thrombosis (DVT) formation by applying periodic squeezing forces on a limb, in particular a lower limb. The device comprises a flask-like casing box and a strap connected to opposite sides of said casing such as to form a closed loop around the limb. Said box contains machinery for actuating periodical change in the circumference of said closed loop between a contracted and a relaxed positions.
    Type: Grant
    Filed: March 3, 2002
    Date of Patent: April 17, 2012
    Inventors: David Weintraub, Yuval Avni
  • Patent number: 8043237
    Abstract: A massaging device includes a support member, a massaging member movably mounted on the support member, two opposite connecting straps connected with the massaging member respectively, two massaging belts each connected with a respective one of the connecting straps, a drive member mounted on the support member and provided with a rotation shaft, and an eccentric member rotatable with the rotation shaft and provided with an eccentric shaft to drive the massaging member to move relative to the support member. Thus, the massaging member is movable to massage the user's back reciprocally, and the two massaging belts are movable to massage the user's body reciprocally, so that the massaging device can be used to massage the user's body exactly and completely.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: October 25, 2011
    Inventor: Dong-Her Wu
  • Patent number: 7883484
    Abstract: A belt exercising and massaging device includes a cushion, and a massaging belt unit mounted on the cushion and including two massaging belts each extending from a surface of the cushion and each movable relative to the cushion. Thus, the massaging belt unit is operated to drive the massaging belts to move and swing rightward and leftward so as to provide a massaging effect to a user. In addition, the massaging belts surround the user's body in a planar manner so that the force applied by the massaging belts is distributed on the user's body smoothly and evenly without producing an excessive vibration and a stress concentration, thereby providing a comfortable sensation to the user, and thereby preventing the user's body from being hurt.
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: February 8, 2011
    Inventor: Dong-Her Wu
  • Patent number: 7329208
    Abstract: Provided is a dynamic magnetic health bed comprising a bed unit comprising holes on its upper surface and stone shaped permanent magnets fastened in the holes; and a drive assembly in a front end of the bed unit and comprising a motor, front and rear rolls driven by the motor, and an endless transfer belt driven by the rolls and covered on surfaces of the bed unit. Continuously conveying the transfer belt by activating the motor and changing motor speed with a predetermined frequency of changing rotating direction of the motor per unit time, a person lying on the bed unit vibrates, a magnetic field from the magnets to nerve of the vibrating person is cut by the nerve, a weak current flow is generated in the body by the magnetic induction, and the current is adapted to accelerate metabolism and blood circulation while the back is being massaged.
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: February 12, 2008
    Inventor: Don Lon Yeh
  • Publication number: 20040260216
    Abstract: An apparatus and method for treatment of constipation and/or effectuating the release of intestinal gases is provided. The apparatus includes a support member having at least one vibratory element attached to the support member. An actuator, which is operatively attached to the vibratory element, moves the vibratory element in a motion. The motion is operative to promote peristaltic movements of gastrointestines so as to ease constipation and to effectuate the release of gases in a patient.
    Type: Application
    Filed: July 15, 2004
    Publication date: December 23, 2004
    Inventor: Yahuda Zicherman
  • Patent number: 6827671
    Abstract: A body shaping machine has an action mechanism and a massaging belt which is fastened at two ends to two action members of the action mechanism. The action mechanism includes two deceleration devices and two displacement devices. The deceleration devices each have an output shaft, and a crank mounted on the output shaft. The two cranks of the two deceleration devices are mounted in reverse. The rotary motions of the two cranks are changed into the reciprocating linear motions by the two displacement devices, thereby enabling the two action members to bring about linear displacement motions opposite in direction.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: December 7, 2004
    Inventors: Yu-Hui Lu, Ching-Lin Hung
  • Publication number: 20040176711
    Abstract: A massage apparatus for bowels in a toilet seat comprising a base member, a seat member, a cover member and a water storage member comprises a motor unit having a motor therein and being disposed at the back of the base member of the toilet seat, a rotary unit having a rotation axis rotatable according to the rotation of the motor and an eccentric member eccentrically coupled to the rotation axis and extending to opposite side portions of the motor unit, a belt portion whose opposite ends being connected to the rotary unit, and an operation unit being disposed at one side portion of the base member and adjusting the on/off state and rotation speed of the motor unit.
    Type: Application
    Filed: January 30, 2004
    Publication date: September 9, 2004
    Inventor: Moon-Seok Yang
  • Publication number: 20040073146
    Abstract: The present invention provides a portable device and method for enhancing blood flow in a limb and for reducing the risk of Deep Vein Thrombosis (DVT) formation by applying periodic squeezing forces on a limb, in particular a lower limb. The device comprises a flask-like casing box and a strap connected to opposite sides of said casing such as to form a closed loop around the limb. Said box contains machinery for actuating periodical change in the circumference of said closed loop between a contracted and a relaxed positions.
    Type: Application
    Filed: September 3, 2003
    Publication date: April 15, 2004
    Inventors: David Weintraub, Yuval Avni
  • Patent number: 6551262
    Abstract: A handheld foot manicuring device for scrubbing and manicuring a user's feet. The handheld foot manicuring device includes a housing assembly including a housing member having a head portion and a handle portion and further having a front wall and a back wall; and also includes a drive assembly including roller members being rotatably mounted to the housing member; and further includes an endless pad member being removably carried about the roller members and having a textured outerside and being adapted to exfoliate a user's foot.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: April 22, 2003
    Inventor: Nirit Lechtman
  • Patent number: 5468218
    Abstract: A Sensory Stimulation Apparatus is disclosed with 9 stimulator beam which fits across the forehead and contains a stimulator belt with stimulator elements such as fingers. A rotating lever on one side of the forehead pulls the stimulator belt across the forehead; a return spring on the other side of the forehead pulls the stimulator belt back across the forehead. The strip onto which the stimulator fingers are formed can be attached by a hook and loop fastener which permits the user to replace the finger strip and thereby change the configuration of the stimulator fingers. The amount of contact pressure may be changed by an adjustable strap which supports the apparatus from the head. A voltage control permits user to alter the speed of the stimulation action. The apparatus may be easily reconfigured to stimulate other body parts by altering the shape of the stimulator beam and modifying the support strap to support the apparatus.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: November 21, 1995
    Inventor: James K. Ward