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An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 8162803 | Magnetic resistance trainer power measurement A magnetic resistance trainer includes an electrically conductive disk configured to rotate in response to power provided by a user of the trainer. The trainer further includes a magnet creating a magnetic field. The magnet is configured to be positioned proximate t... | 04/24/2012 |
| 8147382 | Physical training system A physical training system comprises a resistance structure, and at least one resistance unit disposed thereon, wherein an athlete may attach to the resistance unit by way of a cable that is incorporated in the resistance unit. The at least one resistance unit may e... | 04/03/2012 |
| 8016725 | Variable resistance system A method and apparatus for providing variable resistance in connection with exercise equipment uses multiple weight plates that are selected by selector assemblies. A series of actuators that are not directly connected to the selector assemblies actuate the selector... | 09/13/2011 |
| 8002670 | Resistance training device exerting a constant load without depending upon position A resistance training device effectively training the muscular force of a desired muscle includes a saddle for a user to sit on, a robot arm adjustable to the length of a limb of the user, a fastener for securing the robot arm to the limb, a controller for controlli... | 08/23/2011 |
| 8002671 | Supine elevation cycle The Supine Elevation Cycle is uniquely designed to provide multiple levels of physical therapy, or if desired, a vigorous and effective cardiovascular workout while minimizing painful and damaging physical impact on the body's major joints. The SEC features an eleva... | 08/23/2011 |
| 7967728 | Wireless game controller for strength training and physiotherapy Wireless game controller can provide variable resistance during strength training exercise and is coupled with off the shelf video gaming system such as Nintendo WII or personal computer by bluetooth or WiFI connection. The resistance is provided by a motor/generato... | 06/28/2011 |
| 7963886 | Method and apparatus for free weight assistance and training system A free weight assistance and training system and method including a weight support structure. Free weight support arms are movably mounted to the support structure and configured to support a free weight bar. A drive mechanism is operatively coupled to the free weig... | 06/21/2011 |
| 7892146 | Rocking type exercising apparatus A rocking type exercising apparatus includes a movable unit on which a user rides, a driving unit for causing the movable unit to perform a rocking motion, and a rocking motion changing unit for changing the rocking motion of the movable unit driven to rock by the d... | 02/22/2011 |
| 7854685 | Training system and method A training system and method include providing a frame, a user support portion coupled to the frame and arranged to support a user, and a user engagement portion coupled to the frame and arranged to be engaged by the body part. A force sensor is provided for sensing... | 12/21/2010 |
| 7833129 | Training apparatus Training apparatus for physical exercise, preventive exercise and rehabilitation of injuries and increased balance, the apparatus designed as a stationary bicycle, similar to ergometer bikes or spinning bikes. The apparatus consist of a first lower stable frame conf... | 11/16/2010 |
| 7806805 | Exercise apparatus with resilient foot support An exerciser including a movable body carriage mounted on an exerciser frame for movement along tracks provided by the frame. A resilient foot engaging assembly extends from the exerciser frame. The resilient foot engaging assembly is adapted to be engaged by the us... | 10/05/2010 |
| 7785232 | Training system and method A training system and method include providing a frame, a user support portion coupled to the frame and arranged to support a user, and a user engagement portion coupled to the frame and arranged to be engaged by the body part. A force sensor is provided for sensing... | 08/31/2010 |
| 7722502 | Method for storing exercise performance of user of exercise device and exercise device The invention relates to a method for storing an exercise performance of a user of an exercise device that is shared by several users. The invention is characterized by installing into the exercise device software for identifying the user and for collecting informat... | 05/25/2010 |
| 7682287 | Powered strength trainer A powered strength trainer includes: a motor of a load element being a DC or brushless motor; a controller, provided for users to adjust current and signal of the motor through a microcomputer control panel, and control the torque, vibration frequency and amplitude ... | 03/23/2010 |
| 7678022 | Loading device of leg extension machine A loading device of a leg extension machine includes: a set of symmetric left and right gear disks linked and engaged with each other and installed onto two axles of left and right leg extension elements respectively, such that if the leg extension elements are pull... | 03/16/2010 |
| 7601097 | Bicycle simulation apparatus To simulatively implement a retreating movement of a bicycle in a state wherein a rider dismounts from the bicycle. A simulated bicycle includes a steering angle sensor for detecting a steering angle of a handlebar, a momentary type retreating switch provided at a r... | 10/13/2009 |
| 7435202 | Elliptical step distance measurement In an elliptical step exercise apparatus distance traveled can be approximated by determining the portion of the ellipse traversed by a foot pedal where the user applies force to the pedal. This portion can be considered equivalent to the amount of foot travel on a ... | 10/14/2008 |
| 7351187 | Resistance and power monitoring device and system for exercise equipment An exercise device includes pedals, a belt and a hydro-kinetic brake. A user applies muscular force to the pedals and the pedal belt transfers the motion of the pedals to a flywheel shaft of the fluid brake. The pedals may be configured to accept force from a hand, ... | 04/01/2008 |
| 7351186 | Forearm and wrist exercise device A forearm and wrist exercise device includes a base frame, a handle rod, a driver wheel, a driven yoke, a driven wheel and an adjustable tensioner. The base frame is attached to a stationary object, such as a wall. The handle rod extends from the driver wheel and th... | 04/01/2008 |
| 7347806 | Rocking type exercising apparatus A wedge-shaped tilt provider is attached in contact with the bottom surface of a seat and the upper surface of a seat connection member of a rocking mechanism to set the seat to an initial inclined position relative to a reference position. By setting the seat to a ... | 03/25/2008 |
| 7335139 | Incremental weight system The present invention provides an incremental weight system for use with a weight stack of an exercise machines. As described herein, the incremental weight system enables users to incrementally increase the lifting weight, by adding weights that weigh less then the... | 02/26/2008 |
| 7335143 | Exercise device with gyroscope reaction features An exercise machine that can simulate the act of paddling a kayak with a spinning flywheel to provide exercise resistance and also produce a gyroscopic force to rock the exercise platform for a realistic effect. The flywheel is mounting on a shaft with moving suppor... | 02/26/2008 |
| 7320599 | Blood pressure simulation apparatus with tactile interface The blood pressure level in humans is a vital health parameter, yet the vast majority of people do not have a physical feeling for what normal and abnormal blood pressure levels mean in relation to the forces exerted on the heart and blood vessels. A blood pressure ... | 01/22/2008 |
| 7311640 | System and method for verifying the calibration of an exercise apparatus A calibration verification system 20 comprises a trainer 40 having a load generator, a variable load control system (hidden by the cover of the load generator) connected in electrical communication with the load generator, and an exercise trainer compu... | 12/25/2007 |
| 7303510 | Bicycle training apparatus A bicycle training apparatus having an elevator assembly, a wheel support assembly operatively coupled to the elevator assembly, and a resistance interface assembly operationally coupled to the elevator assembly. The elevator assembly operates to raise and lower the... | 12/04/2007 |
| 7294095 | Vibrating device for exercise equipment An exercising device has a flexible tension member connected to a user interface that is connected to a mechanism for generating a resistive force which is overcome by the user moving the user interface to obtain exercise. The exercising device has a driving member ... | 11/13/2007 |
| 7292151 | Human movement measurement system A system for measuring the position of transponders for testing and training a user to manipulate the position of the transponders while being guided by interactive and sensory feedback through a bidirectional communication link to a processing system for the purpos... | 11/06/2007 |
| 7288050 | Magnetically resistive exercise device for rehabilitative therapy A magnetically resistive exercise device for rehabilitative therapy provides a body with adjustably inclinable planar work surfaces and a curvilinear work surface all formed of magnetically permeable material. A movable exercise piece supportable by or on a user's h... | 10/30/2007 |
| 7282015 | Resistance training exercise Exercise apparatus for resistance training has a pulley with a user-adjustable camming profile for changing the load curve. ... | 10/16/2007 |
| 7278958 | Automatic variable resistance exercise system A variable resistance physical exercise apparatus is provided which provides improved features over prior art devices in that it is more compact, provides a linear resistance profile to the user and provides a variety of modes of operation. The device comprises a mo... | 10/09/2007 |
| 7250847 | Portable surface member for conducting exercises of individuals The concept herein is focused on a portable structure, generally in the form of a portable mat or other similar member, that can be moved or transported from place to place to be used in a temporary manner and placed on the ground for use in the process of facilitat... | 07/31/2007 |
| 7235039 | Full body stretching assist device A full body stretching assist device includes a base, a central support shaft mounted on the base, left and right arm support stretching sections extending outwards therefrom, and left and right leg support stretching sections. The left and right arm support stretch... | 06/26/2007 |
| 7224326 | Virtual reality system A virtual reality (VR) system includes an image playback system that sends images to an image viewing device, such as a pair of display glasses. Each image has a 360-degree field of view. An user views a portion of the images. The portion of the image viewed is dete... | 05/29/2007 |
| 7220220 | Exercise monitoring system and methods An exercise monitoring system which includes an electronic positioning device; a physiological monitor; and a display unit configured for displaying data provided by said electronic positioning device and said physiological monitor. ... | 05/22/2007 |
| 7204814 | Orthodynamic rehabilitator The present invention is a portable orthotic system that performs predefined or user-controlled limb movements, collects data regarding limb movement, performs data analysis and displays representations of the data and data analysis results in real time, and modifie... | 04/17/2007 |
| 7179208 | Weight plate with externally actuated internal locking device A weight plate for use with physical fitness equipment is disclosed including a plate body with a central and two outwardly throughbores. The body additionally has an internal bore within the thickness of the plate body which intersects the central throughbore. A se... | 02/20/2007 |
| 7181413 | Performance-based training assessment The present invention analyzes the impact of known or unknown events on the fulfillment of business goals. In light of a defined business strategy, a performance outcome related to the business goal is analyzed to determine the effect of an event on the business goa... | 02/20/2007 |
| 7175569 | Swimming exerciser A swimming exerciser has a vertical support, an arm, a roller assembly, a resilient element, a belt, a resilient tether and a rope. The vertical support is mounted beside a swimming pool and has a pulley. The arm is hollow and is connect to and protrudes from the ve... | 02/13/2007 |
| 7166062 | System for interaction with exercise device An exercise device is configured to enable a user to interact with a trainer in real-time communication. The exercise device includes an exercise mechanism having a movable element for movement in performance of exercise by a user. Communicating with the exercise me... | 01/23/2007 |
| 7166064 | Systems and methods for enabling two-way communication between one or more exercise devices and computer devices and for enabling users of the one or more exercise devices to competitively exercise Systems and methods for providing two-way communication between an exercise device and a computer device. A computer device and an exercise device employ different protocol formats and communicate through a translator device, which includes a microcontroller specifi... | 01/23/2007 |
