MOWER-LIFTING OR LOWERING STRUCTURE OF WORKING MACHINE

PROBLEM TO BE SOLVED: To provide a mowing machine which can reduce the longitudinal displacement of a mower, when the mower is lifted or lowered, and enables easy and rapid mower-detaching and attaching works, when the mower is subjected to a maintenance work. SOLUTION: A mid mount mower 4 is hung a...

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Bibliographic Details
Main Authors SHIBATA TAKASHI, FUJIWARA KOJI, UMEMOTO HIDEYA, FUJII TAKASHI, ISHIMORI SHOZO, KOMORIDA TAKESHI
Format Patent
LanguageEnglish
Published 30.09.2003
Edition7
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
MOWING
TRAPPING
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Summary:PROBLEM TO BE SOLVED: To provide a mowing machine which can reduce the longitudinal displacement of a mower, when the mower is lifted or lowered, and enables easy and rapid mower-detaching and attaching works, when the mower is subjected to a maintenance work. SOLUTION: A mid mount mower 4 is hung and supported with a quadruple link mechanism A attached to a traveling machine frame 1 and with auxiliary links 57, 58 swingably attached to the free end portions (e), (a) of the swingable links 54, 56 of the quadruple link mechanism A, respectively. A mower case 26 is connected and hung from the free end portions (c), (d) of the front and rear auxiliary links 57, 58, and a posture control link 59 for controlling the postures of the auxiliary links 57, 58 with respect to the quadruple link mechanism A is spun between the rear auxiliary link 58 and the traveling machine frame 1. COPYRIGHT: (C)2003,JPO
Bibliography:Application Number: JP20020080737