Barry Vonada,Damian Smithhisler,Dennis Smithhisler
申请号：
US15235742
公开号：
US20170087437A1
申请日:
2016.08.12
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An exercise pacing device includes multiple lights that are configured to be placed at regular intervals along a running track. The lights are controlled by a controller to turn on and off along the continuous loop of the elongated structure. The lights are turned on and off at a speed sufficient to simulate a moving indicator for pacing a user around the running track.
