| 摘要 |
<p>The aid (1) has a controller (20) for controlling a signal generation unit (10) e.g. vibration motor, in such a manner that the controller produces two signals, which are perceptible by a training person, at a predetermined time interval in response to a start signal. The controller is designed to operate in two different operating modes, which differ from each other in the time intervals between the signals. The signal generation unit and the controller are mounted in a common housing (40), which is fastened to a wristband (50) that is bearable at a wrist joint of a user.</p> |
