Abstract: Devices, systems, and methods are disclosed for measuring, capturing, and modifying the motion of a body, for providing visual comparisons, metrics of comparison, and for generating motion standards. The motion standards may be generated during motion capture and may be used as references for comparing amongst other motion standards or captured motions. Comparisons may generally be used for training and improving upon motions, such as athletic related motions, rehabilitation related motions, and the like. In certain embodiments data capture is done primarily by sensor units worn on a body which communicate amongst each other and are supplemented by probabilistic relationships and models which infer or modify motion not captured by sensor units, which when paired with a secondary processing unit analyzes the data and provides a means of comparing and modifying a captured motion, and which stores or relays such data to a tertiary device, such as a remote database.

Abstract: A pressure-washer unit, a cart, and a fixed mount, with the pressure washer able to be mounted to the cart in a mobile (e.g., rollable) configuration and also able to be mounted to the fixed mount in a stationary (e.g., wall-mounted) configuration. In some embodiments, the pressure washer can be used in a third hand-held configuration without the cart or the fixed mount. Typical embodiments include a multi-use locating mechanism for proper positioning of the pressure washer for locking it to the cart and the fixed mount, and a multi-use coupling mechanism for locking the pressure washer on the cart and the fixed mount for use and/or storage.

Abstract: Devices, systems, and methods are disclosed for measuring, capturing, and modifying the motion of a body, for providing visual comparisons, metrics of comparison, and for generating motion standards. Motion standards may be manually or algorithmically modified to a different desired motion standard. The motion standards may be generated during motion capture and may be used as references for comparing amongst other motion standards or captured motions. Comparisons may generally be used for training and improving upon motions, such as athletic related motions, rehabilitation related motions, and the like. In certain embodiments data capture is done primarily by sensor units worn on a body which communicate amongst each other and with a secondary processing unit, which analyzes the data, provides means of comparing and modifying a captured motion, and which stores or relays such data to a tertiary device, such as a remote database.