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Transmission mechanism for a working vehicle

  • US 6,003,391 A
  • Filed: 09/01/1998
  • Issued: 12/21/1999
  • Est. Priority Date: 09/01/1997
  • Status: Expired due to Term
First Claim
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1. A transmission mechanism for a working vehicle, provided with an input shaft, comprising:

  • a traveling system transmission shaft which is hollow and is disposed coaxially of said input shaft and allows said input shaft to perforate said transmission shaft;

    a PTO system transmission shaft disposed coaxially with said input shaft and connected in a driving manner to said input shaft projecting from the interior of said traveling system transmission shaft; and

    an auxiliary speed change device constructed between said input shaft and said traveling system transmission shaft.

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