| 摘要 |
<p>A humane dispatch trap comprising a box enclosure (1, fig 1), a spring loaded impact bar 7, a pendular triggering means 2 and a setting lever 8. The box enclosure includes an entrance opening (15, fig 1), a slot opening for a setting lever (17, fig 1) and a removable top wall (14, fig 1). Within the box enclosure, a rigid portal frame 22 supports a rigid spine member 4 which carries the pendular triggering means. The setting lever and the impact bar are energised by two strong torsion springs (5, 6, fig 4) pivoting about a fulcrum spindle 9 situated inside and adjacent to the bottom 13 and rear walls 11 of the enclosure.</p> |
