WIDE SWING DRAWBAR SUPPORT ASSEMBLY

PROBLEM TO BE SOLVED: To provide a wide swing drawbar support assembly not interfering with a use of a conventional three-point hitch.SOLUTION: A drawbar support assembly comprises a rail member 30 attached to a hitch frame 12, a slider member, and a drawbar support member 34. The slider member can...

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Bibliographic Details
Main Authors BANJAMIN J HEIMBUCH, DIGVIJAY BHOSALE, EDWIN R KREIS
Format Patent
LanguageEnglish
Japanese
Published 05.02.2015
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL
SOIL WORKING IN AGRICULTURE OR FORESTRY
TRAPPING
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Summary:PROBLEM TO BE SOLVED: To provide a wide swing drawbar support assembly not interfering with a use of a conventional three-point hitch.SOLUTION: A drawbar support assembly comprises a rail member 30 attached to a hitch frame 12, a slider member, and a drawbar support member 34. The slider member can be slid in the rail member. The drawbar support member has rollers which rollingly engage the slider member so that a drawbar 22 is swingable laterally. The rail member includes a forwardly facing curved slot which slidably receives tabs which project from the slider member. A spring unit is coupled between the rail member and the slider member and operates to urge the slider member to a central position relative to the rail member. 【課題】従来の３点ヒッチの使用を妨げないワイドスイングドローバー支持組立体を提供する。【解決手段】ドローバ支持組立体は、ヒッチフレーム１２に取り付けられたレール部材３０と、スライダ部材と、ドローバ支持部材３４と、を備える。スライダ部材は、レール部材内で摺動可能である。ドローバ支持部材は、ドローバ２２が側方に揺動できるようにスライダ部材に転動係合するローラを備える。レール部材は、スライダ部材から突出するタブを摺動可能に受け入れるようになっている、前方に対向する湾曲スロットを備える。ばねユニットは、レール部材とスライダ部材との間に結合され、スライダ部材をレール部材の中央位置に推進するよう動作する。【選択図】図１
Bibliography:Application Number: JP20140142937