JPH0399906U

JPH0399906U -

Info

Publication number: JPH0399906U
Application number: JP624890U
Authority: JP
Priority date: 1990-01-25
Filing date: 1990-01-25
Publication date: 1991-10-18

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す耕耘爪において
横刃部が弯曲、平面の形状からなる例の正面図、
又第２図はこれらの側面図を示す。第３図は横刃
部の形状が平面・弯曲・平面の形状からなる爪の
横刃部の正面図を、又第４図は横刃部の形状が弯
曲・平面・弯曲からなる爪の正面図を示す。参考
図として、第５図には横刃部の形状が弯曲した従
来爪の正面図又第６図はこれの側面図を示す。 FIG. 1 is a front view of an example of a tilling claw showing an embodiment of the present invention, in which the horizontal blade part has a curved and flat shape;
FIG. 2 also shows a side view of these. Figure 3 is a front view of the side blade part of a nail where the shape of the side blade part is flat, curved, or flat, and Figure 4 is a front view of a nail where the shape of the side blade part is curved, flat, or curved. Show the diagram. For reference, FIG. 5 shows a front view of a conventional claw with a curved side blade, and FIG. 6 shows a side view thereof.

補正平２．４．２０図面の簡単な説明を次のように補正する。明細書第９頁第２行の「参考図として」を削除
する。明細書第９頁の下欄に次の文章を追加する。「
第７図は横刃部の形状が湾曲と平面からなる耕耘
爪の横刃部の断面図を、第８図及び第９図は横刃
部の形状が平面、湾曲、平面からなる耕耘爪の横
刃部の断面図を、第１０図及び第１１図は横刃部
の形状が湾曲、平面、湾曲とゆるやかなＳ字形を
示す耕耘爪の横刃部の断面図を、第１２図は従来
爪の横刃部の断面図を示す。」Amendment 2002.4.20 The brief description of the drawing is amended as follows. Delete "As a reference figure" in the second line of page 9 of the specification. Add the following sentence to the bottom column of page 9 of the specification. "
Figure 7 is a cross-sectional view of the horizontal blade part of a tilling claw in which the shape of the horizontal blade part is curved and flat, and Figures 8 and 9 are cross-sectional views of the horizontal blade part in which the shape of the horizontal blade part is flat, curved, and flat. Figures 10 and 11 are cross-sectional views of the horizontal blade part of a tilling claw showing a curved, flat, curved and gentle S-shape shape, and Figure 12 is a conventional cross-sectional view of the horizontal blade part. A cross-sectional view of the horizontal blade portion of the claw is shown. ”

Claims

[Scope of utility model registration request]

In the partial deep cultivation rotor tilling claw attached to the outer periphery of a circular flange that rotates in an almost vertical direction, the vertical blade part is curved from the mounting base having a reference mounting hole to the distal end side so as to gradually move away from the rotation rearward to improve the drainage property. A horizontal blade part bent in an L-shape at a near right angle is formed on one side of the tip of this vertical blade part, and a rake face that is a combination of a curve and a flat surface is formed on the horizontal blade part. Partially deep-cultivating rotor cultivating claw that has a drainage function on the edge side of the blade.