JPH0462001U - - Google Patents

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Publication number
JPH0462001U
JPH0462001U JP10573790U JP10573790U JPH0462001U JP H0462001 U JPH0462001 U JP H0462001U JP 10573790 U JP10573790 U JP 10573790U JP 10573790 U JP10573790 U JP 10573790U JP H0462001 U JPH0462001 U JP H0462001U
Authority
JP
Japan
Prior art keywords
flange
protrusion
blade part
tip side
reverse
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.)
Granted
Application number
JP10573790U
Other languages
Japanese (ja)
Other versions
JP2531891Y2 (en
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 filed Critical
Priority to JP1990105737U priority Critical patent/JP2531891Y2/en
Publication of JPH0462001U publication Critical patent/JPH0462001U/ja
Application granted granted Critical
Publication of JP2531891Y2 publication Critical patent/JP2531891Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Soil Working Implements (AREA)

Description

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

第１図は本考案による正逆回転耕耘爪の平面図
、第２図は第１図のＡ矢視図、第３図は側面図で
ある。 １……耕耘軸、２……フランジ、３……正逆回
転耕耘爪、４……外周縁、５……取付け基部、６
……縦刃部、７……横刃部、８……突隆部、９…
…取付け孔、１０……稜線、１１……傾斜面、Ｃ
……中心線。 FIG. 1 is a plan view of the forward and reverse rotary tilling claw according to the present invention, FIG. 2 is a view taken in the direction of arrow A in FIG. 1, and FIG. 3 is a side view. 1... Tilling shaft, 2... Flange, 3... Forward/reverse rotation tilling claw, 4... Outer periphery, 5... Mounting base, 6
...Vertical blade part, 7...Horizontal blade part, 8...Protrusion part, 9...
...Mounting hole, 10...Ridge line, 11...Slope, C
...center line.

Claims (1)

【実用新案登録請求の範囲】 正逆両方向に回転可能の耕耘軸の軸周に、フラ
ンジを介して取付けられ、長さ方向中心線から左
右対称に広がりを有すると共に、外周縁が弧状に
形成されて先端側が次第に幅が狭くなるようにし
た板状体からなり、フランジへの取付け基部から
続く縦刃部の先端側を一側面側に弯曲させて横刃
部を形成した正逆回転耕耘爪において、 上記正逆回転耕耘爪は、フランジへの取付け基
部に、耕耘爪の幅方向中央部から先端側に延びる
所定幅の突隆部を形成すると共に、この突隆部の
左右両側にフランジに取り付けるための一対の取
付け孔を設け、 上記突隆部と連続し、突隆部より広幅で縦刃部
から横刃部に向け次第に幅狭となる左右一対の稜
線を形成し、この稜線からそれぞれ左右の外周縁
に向け下降する傾斜面を形成したことを特徴とす
る正逆回転耕耘爪。[Claims for Utility Model Registration] It is attached via a flange to the periphery of a tillage shaft that can be rotated in both forward and reverse directions, and extends symmetrically from the center line in the longitudinal direction, and the outer peripheral edge is formed in an arc shape. In a forward/reverse rotary tilling claw, which is made of a plate-like body whose width gradually becomes narrower on the tip side, and in which the tip side of the vertical blade part continuing from the base for attachment to the flange is curved to one side to form a horizontal blade part. , The above-mentioned forward and reverse rotation tilling claws have a protrusion of a predetermined width extending from the center in the width direction of the tillage claw to the tip side at the base for attachment to the flange, and are attached to the flange on both left and right sides of this protrusion. A pair of mounting holes are provided, and a pair of left and right ridgelines are formed that are continuous with the protrusion and are wider than the protrusion and gradually become narrower from the vertical blade part to the horizontal blade part. A forward-reverse rotary tilling claw characterized by forming an inclined surface that descends toward the outer periphery of the tiller.
JP1990105737U 1990-10-08 1990-10-08 Forward and reverse rotation tillage claw Expired - Lifetime JP2531891Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990105737U JP2531891Y2 (en) 1990-10-08 1990-10-08 Forward and reverse rotation tillage claw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990105737U JP2531891Y2 (en) 1990-10-08 1990-10-08 Forward and reverse rotation tillage claw

Publications (2)

Publication Number Publication Date
JPH0462001U true JPH0462001U (en) 1992-05-27
JP2531891Y2 JP2531891Y2 (en) 1997-04-09

Family

ID=31851549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990105737U Expired - Lifetime JP2531891Y2 (en) 1990-10-08 1990-10-08 Forward and reverse rotation tillage claw

Country Status (1)

Country Link
JP (1) JP2531891Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015002704A (en) * 2013-06-20 2015-01-08 ヤンマー株式会社 Tilling claw

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61224901A (en) * 1985-03-29 1986-10-06 太陽鍛工株式会社 Pawl mount structure for reversible rotation
JPH0283702U (en) * 1988-12-20 1990-06-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61224901A (en) * 1985-03-29 1986-10-06 太陽鍛工株式会社 Pawl mount structure for reversible rotation
JPH0283702U (en) * 1988-12-20 1990-06-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015002704A (en) * 2013-06-20 2015-01-08 ヤンマー株式会社 Tilling claw

Also Published As

Publication number Publication date
JP2531891Y2 (en) 1997-04-09

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EXPY Cancellation because of completion of term