JPS6270701U

JPS6270701U -

Info

Publication number: JPS6270701U
Application number: JP9003685U
Authority: JP
Priority date: 1985-06-17
Filing date: 1985-06-17
Publication date: 1987-05-06
Also published as: JPH0454725Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例に係る爪ホルダの縦
断面図、第２図は第１図の平面図、第３図は第１
図の側面図、第５図は第１図の一部の内部組織の
流れ線を示した拡大構成図、第６図は第１図の一
部の拡大断面図であり、爪と爪ホルダの当りを更
に改善する例を示したもの、第７図は従来の爪ホ
ルダの構成を示す平面図、第８図は従来の爪ホル
ダの別の構成を示す平面図である。主要な図面符号の説明、１……耕耘軸、３……
爪ホルダ、５……取付部（爪側の）、７……嵌合
部、９……先端、１１……突条部、１３……開口
部、１７ａ，１７ｂ……突起。 FIG. 1 is a longitudinal cross-sectional view of a claw holder according to an embodiment of this invention, FIG. 2 is a plan view of FIG. 1, and FIG.
Fig. 5 is an enlarged configuration diagram showing the flow lines of a part of the internal tissue in Fig. 1, and Fig. 6 is an enlarged sectional view of a part of Fig. 1, showing the claw and claw holder. FIG. 7 is a plan view showing the structure of a conventional claw holder, and FIG. 8 is a plan view showing another structure of the conventional claw holder. Explanation of main drawing symbols, 1... Cultivation axis, 3...
Claw holder, 5...attachment part (on the claw side), 7...fitting part, 9...tip, 11...projection, 13...opening, 17a, 17b...protrusion.

補正昭６１．１２．２図面の簡単な説明を次のように補正する。明細書、第１０頁、第７行目乃至同頁第１１行
目に「図の側面図、第５図は第１図の一部の内部
組織の流れ線を示し拡大構成図、第６図は第１図
の一部の拡大断面図であり、爪と爪ホルダの当り
を更に改善する例を示したもの、第７図は従来の
爪ホルダの構成を示す平面図、第８図は従来の爪
ホル」とあるのを、「図の側面図、第４図は第１
図の一部の内部組織の流れ線を示した拡大構成図
、第５図は第１図の一部の拡大断面図であり、爪
と爪ホルダの当りを更に改善する例を示したもの
、第６図は従来の爪ホルダの構成を示す平面図、
第７図は従来の爪ホル」と補正する。Amendment December 2, 1981 The brief description of the drawing is amended as follows. In the specification, page 10, line 7 to line 11 of the same page, ``A side view of the figure; 1 is an enlarged cross-sectional view of a part of FIG. 1, showing an example of further improving the contact between the claw and the claw holder, FIG. 7 is a plan view showing the structure of the conventional claw holder, and FIG. 8 is the conventional ``Claw holder'' is replaced with ``Side view of the figure, Figure 4 is the first
FIG. 5 is an enlarged sectional view of a portion of FIG. 1, showing an example of further improving the contact between the claw and the claw holder; FIG. 6 is a plan view showing the configuration of a conventional claw holder;
Fig. 7 is corrected as "conventional claw holder".

Claims

[Claims for Utility Model Registration] (1) A claw that is attached to a claw by fitting the claw-side attachment part into a fitting part that is protruding from the outer periphery of the tilling shaft and supports the claw-side attachment part. A claw holder, characterized in that a protrusion for abutting and supporting the claw-side mounting portion is provided on at least a surface of the distal end opening of the fitting portion on the front-back direction of rotation of the tilling shaft. (2) The claw holder according to claim 1, which is a registered utility model, characterized in that a protrusion is provided on the outer periphery of the distal end side of the claw holder.