| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a preliminary seedling stand structure in which stabilizing of supporting a preliminary seedling stand and increase in efficiency of an assembly operation can be attained. <P>SOLUTION: The preliminary seedling stand structure includes: two or more preliminary seedling stand supports 28 erected to a body frame in a condition estranging mutually to a vehicle cross direction; two or more support arms 29 which are prepared corresponding to each support 28, and supported by supports 28 so that rotation in a direction of a shaft circumference of a swinging spindle G of which a base end part is in alignment with a vehicle cross direction may become possible; and a preliminary seedling stand which has a holder part 102 in which each support arm 29 can be intercalated, respectively at a back surface by the side of opposite with a preliminary seedling placing surface, wherein the support arm 29 is mounted at the preliminary seedling stand by making the support arm 29 intercalate in the holder part 102 from the free end part side, and making the preliminary seedling stand relatively move to the support arm 29, and the preliminary seedling stand is removed from the support arm 29 by making the preliminary seedling stand mounted to the support arm 29 relatively move from the base end part side to the free end part side along a longitudinal direction of the support arm 29. <P>COPYRIGHT: (C)2012,JPO&INPIT |
