| 摘要 |
<p>The invention relates to a warning device for arrangement in or on a portable mobility aid (1), wherein a lighting assembly (2) and a control assembly (3) associated with the lighting assembly (2) are provided. According to the invention, when the mobility aid (1) is used in accordance with normal operation, the control assembly (3) detects a predetermined triggering position (4a) of the mobility aid (1) relative to a mobility position (4b) and/or a predetermined triggering motion (4) of the mobility aid (1), in particular from a mobility position (4b), and then triggers the output of an optical warning signal associated with the triggering position (4a) or the triggering motion by the lighting assembly (2).</p> |
