JPH043509U

JPH043509U -

Info

Publication number: JPH043509U
Application number: JP4267890U
Authority: JP
Priority date: 1990-04-21
Filing date: 1990-04-21
Publication date: 1992-01-13

Description

[Brief explanation of drawings]

第１図は本考案の延長耕耘カバーの支持機構を
付設したロータリ耕耘装置の側面図、第２図は同
じく平面図、第３図は延長耕耘カバー２を延長し
た状態の平面図、第４図は同じく後面図、第５図
は回動規制装置により或る程度以上の上昇角が規
制された状態の第６図のＸ矢視図、第６図は同じ
く後面図、第７図は回動角規制装置を解除した状
態の後面図、第８図は延長耕耘カバー２の回動角
規制を解除し完全に収納した状態の後面図、第９
図は同じく平面図、第１０図はストツパーピン６
の傾斜形状を示す図面である。１……耕耘カバー本体、２……延長耕耘カバー
、３……固定側ブラケツト、４……回動側ブラケ
ツト、５……付勢バネ、６……ストツパーピン、
８……長孔。 Figure 1 is a side view of a rotary tiller equipped with a support mechanism for the extended tillage cover of the present invention, Figure 2 is a plan view of the same, Figure 3 is a plan view of the extended tillage cover 2 in an extended state, and Figure 4. is also a rear view, Fig. 5 is a view taken in the direction of the X arrow in Fig. 6 with the angle of rise above a certain level being regulated by the rotation regulating device, Fig. 6 is also a rear view, and Fig. 7 is a rotation view. Figure 8 is a rear view of the extended cultivating cover 2 with the rotation angle restriction removed and completely retracted, Figure 9
The figure is also a plan view, and Figure 10 is the stopper pin 6.
FIG. 1... Tilling cover body, 2... Extension tilling cover, 3... Fixed side bracket, 4... Rotating side bracket, 5... Biasing spring, 6... Stopper pin,
8...Long hole.

Claims

[Scope of utility model registration request]

In a configuration in which the extended tilling cover is biased by a biasing spring so that it can be rotated and stored relative to the tilling cover main body, there is a space between the tilling cover main body and the extended tilling cover that restricts the rotation angle of the extended tilling cover. A support mechanism for an extended tillage cover, characterized in that a rotation angle regulating device is provided, and the rotation regulating device can be released.