| 摘要 |
<p>A stem ladder for a boat (1) comprising a ladder beam (4), which with one of the upper end parts thereof is swivellably connected to an upper end (21) of the stem (2) of the boat for swivelling in a vertical longitudinally central plane of the boat. The treads (41, 41') are carried on the ladder beam (4) for swivelling in a plane perpendicular to the longitudinally central plane and parallel to the longitudinal direction of the ladder beam, between a vertical folded-in storage state and a horizontal folded-out usage state. A bar (50) is arranged at the upper end part of the ladder beam (4), which bar is displaceably arranged between a projected active state and a folded-in inactive state, in the projected active state thereof, the bar allowing swivelling of the ladder beam (4) between the storage state thereof and the usage state thereof.</p> |
