초록 ▼

A digital indicating instrument for a physical training device, in particular a rowing device, includes a sensor fixed rigidly to a basic frame of the training device and sensor trip element fixed to an operating part, in particular to a sliding seat of the rowing device. An evaluation circuit respo

A digital indicating instrument for a physical training device, in particular a rowing device, includes a sensor fixed rigidly to a basic frame of the training device and sensor trip element fixed to an operating part, in particular to a sliding seat of the rowing device. An evaluation circuit responds to control pulses generated by the sensor during the passing movement of the trip element and determines together with the training time output-related data, which are displayed on a display screen. A training time measuring device is started by control pulses of the sensor for an automatic determination of the training time. A stop device stops the training time measuring device if within a preset time interval no control pulse is generated by the sensor. A suppressor suppresses at the start of training at least the first control pulse, in order to prevent unintentional starting of the training time measuring device.

대표청구항 ▼

A digital indicating instrument for a physical training device having a basic frame on which an operating part to be moved for training purposes is movably guided, comprising: sensor trip element fixed to the operating part; sensor means mounted rigidly relative to the basic frame for responding to

A digital indicating instrument for a physical training device having a basic frame on which an operating part to be moved for training purposes is movably guided, comprising: sensor trip element fixed to the operating part; sensor means mounted rigidly relative to the basic frame for responding to a passing movement of the sensor trip element and generating control pulses; evaluation means for responding to the control pulses and producing signals; and display means displaying the signals of the evaluation means, said evaluation means including control means responsive to the control pulses of said sensor means and training time measuring means controllable in a start-stop manner and generating time signals representing training real time, the time signals being displayed by the display means, said training time measuring means being responsive to the control pulses indicating a start of training, said control means stopping said training time measuring means if within a time interval of a preset length an initial control pulse is not succeeded by a further control pulse, said control means suppressing a predetermined number of control pulses in order to delay said training time measuring means for indicating a start of training when said training time measuring means is stopped.