Abstract: A lighting apparatus useable with a bicycle or other manually operated vehicle includes first and second housings, as well as a connection mechanism by which the first and second housings are attachable to and detachable from each other. A central processing unit and at least one power source are receivable within the first housing, while the second housing includes a light emitting element that is adjustable to multiple angular positions relative to the first housing to provide illumination at different emission angles. The second housing constitutes one of a plurality of second housings that are interchangeable to provide for varied lighting conditions. The connection mechanism allows relative pivotal movement between the first and second housings and permits electrical communication between the light emitting element and the power source when the first and second housings are attached to each other.

Abstract: A lighting apparatus useable with a bicycle or other manually operated vehicle includes first and second housings, as well as a connection mechanism by which the first and second housings are attachable to and detachable from each other. A central processing unit and at least one power source are receivable within the first housing, while the second housing includes a light emitting element that is adjustable to multiple angular positions relative to the first housing to provide illumination at different emission angles. The second housing constitutes one of a plurality of second housings that are interchangeable to provide for varied lighting conditions. The connection mechanism allows relative pivotal movement between the first and second housings and permits electrical communication between the light emitting element and the power source when the first and second housings are attached to each other.

Abstract: In a device including a headlight assembly that outputs a beam of light and a lens housing mountable at a forward end of the headlight assembly, an arrangement, receivable on the lens housing, renders the beam of light adaptable to different weather and lighting conditions. In a preferred form, the arrangement includes a plurality of interchangeable filter elements, such as green, blue, yellow, and red elements, that are alternatively receivable on the lens housing, A wide angle lens could also be included among the interchangeable filter elements. The device as a whole could be provided in the form of a packaged collection of elements adapted for subsequent assembly.

Abstract: An exercise method and apparatus for ensuring the completion of a predetermined number of steps each day as part of an exercise routine by integrating steps taken during a normal daily routine with steps taken on a treadmill or stepper machine.

Abstract: A cylindrical repair tool has each end configured as a handle, with each handle being separable from one another. One handles is provided with a shaft with a wrench, that, when fully extended, can pivot 90°. At least two diametrically opposed LEDs are arranged on each side of the aperture. On the side of this one handle, hex wrenches and a screw driver can be magnetically held or stored parallel to the shaft central axis. The other handle of the tubular repair tool is a two-part casing that can pivot open to allow access to a variety of tools pivotally mounted inside the casing.

Abstract: An improved treadmill having a weight-scale sensor and a console display which displays a history of weight loss or weight control based upon goals set over a period of time in order to facilitate an enclosed loop system for a weight loss monitoring program.

Abstract: A wrist-based fitness monitoring watch which uses a lap sensing device and a step or a stroke sensing device for detecting movement. In response to the output of a micro controller, information is displayed concerning the number of laps completed, the distance completed, and the time. Also included is a wireless heart rate transfer system which is provided through the micro controller in order to provide heart rate indicators during movement of the user. The lap measurement is based on a synchronization between a heading direction from the lap sensing device and the step/stroke frequency in order to provide the lap count, as well as the distance traveled and the time. Each of these items are accomplished on a wrist based monitoring system which does not require periodic intervention by the user. The system is able to provide split times without the requiring of continual pressing of the start/stop button either before or after a running or swimming event.

Abstract: A remote control for an operating system such as a fireplace, includes a remote transmitter and a receiver. The remote transmitter communicates signals to the receiver to control the operating system. The remote transmitter includes a child safety switch which, when activated, prevents activation of the receiver by the remote transmitter.

Abstract: A wrist-based fitness monitoring watch which uses a lap sensing device and a step or a stroke sensing device for detecting movement. In response to the output of a micro controller, information is displayed concerning the number of laps completed, the distance completed, and the time. Also included is a wireless heart rate transfer system which is provided through the micro controller in order to provide heart rate indicators during movement of the user. The lap measurement is based on a synchronization between a heading direction from the lap sensing device and the step/stroke frequency in order to provide the lap count, as well as the distance traveled and the time. Each of these items are accomplished on a wrist based monitoring system which does not require periodic intervention by the user. The system is able to provide split times without the requiring of continual pressing of the start/stop button either before or after a running or swimming event.

Abstract: A method and apparatus utilizes conventional wireless heart rate monitor technology by providing a person with the ability to set upper and lower heart rates, i.e. a target zone, merely by inputting his or her age. Depending upon the physical conditioning of the user, the upper and/or lower limits can be selectively changed. The user also has the capability to program a desired time accumulation goal within the target zone and to observe, both during and after the exercise period, how much time has accumulated inside the target zone.

Abstract: A fitness monitoring device, comprising a wrist-based device including a receiver and a display; a separate, remote, pedometer including pedometer step sensing circuitry and wireless transmission circuitry; and wherein said pedometer step sensing circuitry senses a user's steps and said remote pedometer wirelessly transmits a signal corresponding to said sensed steps to said wrist-based device, and further wherein said wrist-based device processes the wirelessly transmitted signal received by said receiver and controls the display.

Abstract: A multi-channel system is provided for both wide-band and narrow band low frequency transmission/reception of digital telemetry. The multi-channel system uses coherent detection having a high selectivity, and a quadrature detector having a high sensitivity. A filter is provided to average out noise. The multi-channel system oscillator is software controlled for scanning/multiplexing. The multi-channel system is used for data transmission over inductive, infrared, sonic and cable links.

Abstract: A method and apparatus utilizes conventional wireless heart rate monitor technology by providing a person with the ability to set upper and lower heart rates, i.e. a target zone, merely by inputting his or her age. Depending upon the physical conditioning of the user, the upper and/or lower limits can be selectively changed. The user also has the capability to program a desired time accumulation goal within the target zone and to observe, both during and after the exercise period, how much time has accumulated inside the target zone.

Abstract: A fitness monitoring device includes an electronic pedometer which responds to a user's body motion at each step and a wireless heart rate monitor which is wirelessly coupled to the electronic pedometer. The wireless heart rate monitor provides a heart beat signal indicative of an exertion level of the user. A visual display is provided to display the pedometer functions and the heart rate signal. A microprocessor receives the pedometer output signal and the heart rate signal. The microprocessor is programmed to provide visual display data relating to the heart rate and pedometer functions.

Abstract: A synchronized voltage controlled oscillator lap counting circuit includes a bearing resolver circuit having a single Hall-effect sensor element which provides differential voltage output signals in response to an external magnetic field. The differential amplifier receives the differential voltage output signals and provides a single amplified output signal. The single amplified output signal is provided to a voltage controlled oscillator. A pedometer provides a repetitive pulsed-output signal in accordance with movements of a user. The repetitive pulsed-output signal and a voltage controlled oscillator output signal are provided to a micro-controller. The micro-controller samples the voltage controlled output signal in synchronization with the repetitive pulsed signal output from the pedometer to resolve bearing directions based on intercepted frequencies of the voltage controlled output signal.

Abstract: A circuit for resolving a magnetic field, including a first channel including a first magnetic field sensor, a first amplifier coupled to and receiving an output from said first magnetic field sensor, and a first three band detector coupled to and receiving an output from said first amplifier. The first three band detector provides a first two bit output. A second channel includes a second magnetic field sensor, a second amplifier coupled to and receiving an output from said second magnetic field sensor, and a second three band detector coupled to and receiving an output from said second amplifier. The second three band detector provides a second two bit output. The first and second magnetic field sensors are arranged orthogonally to one another such that said first and second two bit outputs resolve the magnetic field into eight bearings.

Abstract: An angled belt clip for diverse worn articles such as heart rate monitors, swimsuits and the like prevents slippage of the article from the proper location on the wearer's body. The clip is provided with an upwardly or downwardly angled portion which holds an elastic strap or the like at a different height or location on the wearer's body than the height or location of the article. Alternatively, the article can be provided with an angled portion.