| 摘要 |
PROBLEM TO BE SOLVED: To provide a transplanter improving transportability of a seedling tray. SOLUTION: A seedling tray vertically transporting mechanism is composed by setting a driving sprocket and a chain stretching body to oppose each other, winding a transporting chain around the driving sprocket and the chain stretching body, setting plural fixing elements projecting inside on the transporting chain with spaces in the extending direction so as to fix each fixing element on each pot receiving part to intermittently transport vertically the seedling trays. While, the chain stretching body is operated to intermittently approach or apart to the seedling tray side, so that the fixing elements set on the transporting chain are inserted between the pot seedling container parts adjacent in the vertically transporting direction and from almost right under side, and are fixed on the preceding pot seedling container part from the rear side in the almost vertically transporting direction. COPYRIGHT: (C)2009,JPO&INPIT
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