| 摘要 |
The machine consists of a casing 1 inside which runs a continuous belt 9 on which are repeated, without interruption of continuity, several identical portions 11, on each one of which a target of bull's-eye 10 is represented, each one of these bull's-eyes being placed opposite a window 2 formed in the front of the casing 1. The continuous belt 9 is stored in zigzag (concertina) fashion in an upper casing 13 from where it is deployed and correspondingly entrained downwards, being guided inside the casing 1 until it reaches traction and entrainment rollers 6 and 8 which can be actuated by means of a motor 5. Each target 10 is replaced by another one which follows during the advance of the belt 9, which advance takes place portion by portion each time the motor 5 is operated after each series of shoots effected by the firer. <IMAGE>
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