| 摘要 |
<p>One end of the chaff blade (12) is held by a bolt connected to the shaft (13). It is pushed onto the bolt and secured by a quick-acting, spring-loaded catch which can be moved between open- and closed positions. The quick-acting catch is adjacent to the pivoting zone of one or more chaff blades (12), and/or at least one bolt, in its closed position. The shaft includes brackets around its circumference, to hold the bolts.</p> |
