| 摘要 |
The self-erecting markers (5), each comprising a base plate and a marker member hinged thereto and spring-biased to upright position, are stacked folded flat in preferably two holder-shafts provided in the dispensing apparatus (2) designed for attachment to a vehicle (1), e.g. a mine-clearing vehicle. …<??>Alternate gravity-delivery from the two shafts of one marker at a time is controlled by a common dispensing mechanism comprising two vertically spaced, interlocked double-scissors arrangements; drive of the dispensing mechanism is controlled from within the vehicle. …<??>The markers are stacked angularly staggered, and the upper double-scissors arrangement is adapted upon closing to bend the top part of the marker members, causing activation of light emission. |
