| 摘要 |
<p>A feed system 1 has a feed gutter 3 with a movable conveyor chain therein for the transport of feed through the feed gutter. The feed gutter 3 has a bottom and two sidewalls 3b and is open at the top. There are openings 7 in the sidewalls 3b. The feed system 1 also has a height adjustable perch 13, which can be moved between a lowest position, in which the perch 13 is level with the upper edge of the sidewalls 3b of the feed gutter 3, and a highest position, in which the perch 13 is present at a distance above the upper edge. The perch 13 is suspended on two turnable U-shaped braces 15 present at a distance from each other, the ends 15a of which have a swivel connection to the feed gutter. Supporting rods 15c extend between the legs of the brace 15 formed by connecting rods 15b on which the perch 13 has a hinged suspension via a suspending brace 19.</p> |
