| 摘要 |
<p>The invention relates to an orienteering compass comprising a compass housing (14) which is rotatably mounted on or in a transparent base plate (10) and which encloses a rotatably journalled compass needle (16). The compass according to the invention is mainly characterised in that the base plate (10) has parallel north-south line markings (11,12) and in that the compass housing (14) is provided with a course-arrow marking (24) and that the base plate (10) is provided with a north and/or south marking (30,32) adjacent the compass housing (14).</p> |
