JPS6031226U - lawn mower cutting blade - Google Patents

lawn mower cutting blade

Info

Publication number
JPS6031226U
JPS6031226U JP12371583U JP12371583U JPS6031226U JP S6031226 U JPS6031226 U JP S6031226U JP 12371583 U JP12371583 U JP 12371583U JP 12371583 U JP12371583 U JP 12371583U JP S6031226 U JPS6031226 U JP S6031226U
Authority
JP
Japan
Prior art keywords
cutting
lawn mower
cutting blade
protrusion
cutting part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12371583U
Other languages
Japanese (ja)
Inventor
仁木　謙吉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP12371583U priority Critical patent/JPS6031226U/en
Publication of JPS6031226U publication Critical patent/JPS6031226U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１，２図は従来の切刃を示す全体図、第３図は本考案
の第１実施例を示すものであリイは平面図用よ正面図、
第４図は本考案の第２実施例を示す平面図、第５図は切
刃の突起部に設ける撃突部の一実施例を示す部分拡大図
、第６図は本考案に係る草刈機の切刃において円形板の
一部を欠除した場合の第３実施例を示す平面図である。 （符号）、Ａ・・・・・・回転軌跡、２ａ・・・・・・
切断部、３ａ・・・・・・突起部、４・・・・・・円形
板、５・・・・・・撃突部、６・・・・・・傾斜縁、７
・・・・・・連結部。Figures 1 and 2 are general views showing the conventional cutting blade, and Figure 3 shows the first embodiment of the present invention.
Fig. 4 is a plan view showing a second embodiment of the present invention, Fig. 5 is a partially enlarged view showing an embodiment of a striking part provided on a protrusion of a cutting blade, and Fig. 6 is a mower according to the present invention. It is a top view which shows 3rd Example when a part of circular plate is cut out in the cutting edge of. (Sign), A...Rotation trajectory, 2a...
Cutting portion, 3a...Protrusion, 4...Circular plate, 5...Protruding portion, 6...Slanted edge, 7
・・・・・・Connection part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）鋼製の略円形板４外周に適宜数の突起部３ａ・・
・を形成し、該突起部３ａ・・・の回転前方部を略半径
方向に起立させるとともに鋭利状の切断部２ａ・・・と
なし、該切断部２ａ・・・の最外端の描く回転軌跡Ａよ
り外方で且つ前記切断部２ａ・・・後方へ傾斜縁６・・
・を有する゛撃突部５・・・を膨出させ、該撃突部５・
・・の後部と後続する前記切断部２ａの最内端とを連続
成形した連続部７・・・を設けてなることを特徴とする
草刈機の切刃。(1) Appropriate number of protrusions 3a on the outer periphery of the substantially circular steel plate 4.
The rotational front part of the protrusion 3a stands up in the substantially radial direction and forms a sharp cutting part 2a, and the rotation drawn by the outermost end of the cutting part 2a... Outside the locus A and the cutting portion 2a...the rearwardly inclined edge 6...
The striking protrusion 5... having a bulge is expanded, and the striking protrusion 5...
A cutting blade for a lawn mower, characterized in that it is provided with a continuous part 7 formed by continuously molding the rear part of the cutting part 2a and the innermost end of the following cutting part 2a. （２）前記円形板４が適宜欠除されてなる実用新案登録
請求の範囲第１項記載の草刈機の切刃。(2) A cutting blade for a lawn mower according to claim 1, in which the circular plate 4 is appropriately omitted.
JP12371583U 1983-08-08 1983-08-08 lawn mower cutting blade Pending JPS6031226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12371583U JPS6031226U (en) 1983-08-08 1983-08-08 lawn mower cutting blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12371583U JPS6031226U (en) 1983-08-08 1983-08-08 lawn mower cutting blade

Publications (1)

Publication Number Publication Date
JPS6031226U true JPS6031226U (en) 1985-03-02

Family

ID=30282301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12371583U Pending JPS6031226U (en) 1983-08-08 1983-08-08 lawn mower cutting blade

Country Status (1)

Country Link
JP (1) JPS6031226U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649303U (en) * 1979-09-25 1981-05-01
JPS5810412U (en) * 1981-07-11 1983-01-22 望月　武 eyeglass frames

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649303U (en) * 1979-09-25 1981-05-01
JPS5810412U (en) * 1981-07-11 1983-01-22 望月　武 eyeglass frames

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