| 摘要 |
<p>The trailer for transporting crops, feedstuffs, etc. has swinging sides the upper parts (1) of which can be converted into a roof and the lower parts (2) of which can form a food rack or manger. The lower parts are pref. suspended from two arms (5) rotatably mounted on tubes (3) which act as hinges for the upper parts. An arm (8) at the end of each upper part is pref. connected by a chain to the corresponding lower part. By releasing the lower parts and securing them vertically the trailer can be converted into an open trailer.</p> |
