JPH0212201U

JPH0212201U -

Info

Publication number: JPH0212201U
Application number: JP14138488U
Authority: JP
Priority date: 1988-03-07
Filing date: 1988-10-28
Publication date: 1990-01-25

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
牽引機がテイラーの場合の斜視図、第２図は牽引
機がトラクターの場合の斜視図、第３図は要部拡
大斜視図、第４図は作業状態を示す斜視図である
。１……ロータリー本体、２……湾曲状畦成形板
、３……溝切りバイト、３ａ……その前半部、３
ｂ……その後半部、４……取付ボルト、５……調
節孔、６……施肥器、７……給肥管、７ａ……そ
の先端口、８……ナツト、Ａ……牽引機、Ｂ……
かまぼこ状畦、Ｃ……溝。 The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view when the towing machine is a Taylor, Fig. 2 is a perspective view when the towing machine is a tractor, Fig. 3 is an enlarged perspective view of the main part, FIG. 4 is a perspective view showing the working state. DESCRIPTION OF SYMBOLS 1... Rotary body, 2... Curved ridge forming plate, 3... Grooving tool, 3a... First half thereof, 3
b... rear half thereof, 4... mounting bolt, 5... adjustment hole, 6... fertilizer applicator, 7... fertilizer feeding pipe, 7a... its tip opening, 8... nut, A... traction machine, B...
Kamaboko-shaped ridge, C...groove.

補正平１．３．２７図面の簡単な説明を次のように補正する。明細書第６頁の図面の簡単な説明の項の最終行
（同頁１０行目）に「第４図は作業状態を示す斜
視図である。」とあるを「第４図は作業状態を示
す斜視図、」と訂正し、その後に「第５図は別の
実施態様の斜視図である。」と追補する。Amendment 1.3.27 Hei 1.3.27 The brief description of the drawing is amended as follows. In the last line of the brief description of the drawings on page 6 of the specification (line 10 of the same page), the statement ``Figure 4 is a perspective view showing the working condition.'' was replaced with ``Figure 4 shows the working condition.'' 5 is a perspective view of another embodiment."

Claims

[Scope of Claim for Utility Model Registration] (1) In the rotary attached to the traction machine A, a groove cutting tool 3 is installed at corresponding intervals on the left and right sides of the rear edge of the curved ridge forming plate 2, and is provided on the upper part of the rotary body 1. A ridge forming plate characterized in that each end opening 7a of two fertilization pipes 7 connected to a fertilizer 6 faces the rear side of the groove cutting tool 3. (2) A mounting bolt 4 protruding upward is fixed to the middle part of the groove cutting tool 3, and the mounting bolt 4 is inserted into an adjustment hole 5 provided along the rear edge of the curved ridge forming plate 2. The ridge forming plate for a rotary according to claim 1, which is attached by tightening a nut 8 from above. (3) The ridge forming plate for a rotary according to claim 2, wherein the adjustment hole 5 provided along the rear edge of the curved ridge forming plate 2 is a long hole. (4) The groove cutting tool 3 has a rear half 3b along the ridge direction, and a front half 3a bent at an obtuse angle outward from the rear half 3b. The ridge-formed plate for the rotary according to item 2.