Electronic measuring device that displays a manual wheelchair user's propulsion activity, namely, number of pushes, distance traveled, speed, and cadence

Devices for medical purposes for calculating, monitoring, recording or displaying distances being health monitoring devices consisting of heart rate monitors and pedometers; apparatus or instruments for medical purposes, namely, health monitoring devices for calculating, monitoring, tracking, recording or display of heart rate; devices for medical purposes, namely, health monitoring devices in the nature of heart rate monitors incorporating a horological function and being for calculating, mo...