| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly safe and foldable agricultural implement preventing weeds, straws, etc., from entwining with an exposed connecting part in the connecting part of a rotating shaft axially supported on an implement body to an extended rotating shaft axially supported on an extended implement body. SOLUTION: The foldable agricultural implement is provided with each cylindrical body 21 provided at the end of a rotary shaft 10A on the implement body side in the foldable agricultural implement and protrusively installed so as to surround the periphery of the connecting part 11 relatively to the connecting part 11 exposed to the lateral face of a fixed cover member 15. COPYRIGHT: (C)2004,JPO
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