JPS63165108U - - Google Patents
Info
- Publication number
- JPS63165108U JPS63165108U JP5756887U JP5756887U JPS63165108U JP S63165108 U JPS63165108 U JP S63165108U JP 5756887 U JP5756887 U JP 5756887U JP 5756887 U JP5756887 U JP 5756887U JP S63165108 U JPS63165108 U JP S63165108U
- Authority
- JP
- Japan
- Prior art keywords
- claw
- holder
- holder hole
- tiller
- tilling
- 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
Links
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000005489 elastic deformation Effects 0.000 claims 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図はこの考案の一実施例の要部斜視図、第
２図は第１図の側面図、第３図は第２図の―
線矢視断面図、第４図は第２図の―線矢視断
面図、第５図は第２図の―線矢視断面図、第
６図は第２図の―線矢視断面図、第７図〜第
１２図は各々別の実施例の上記第３図に相当する
部分の断面図、第１３図は従来の装置の側面図、
第１４図は第１３図の―線矢視断面図で
ある。
主要な図面符号の説明、１……耕耘軸、３……
爪ホルダー、５……ホルダー穴、１１……傾斜面
（固定部）、１３……傾斜面（固定部）、１５…
…耕耘爪、１７……被ホルダー部、２７……凸部
（耕耘爪着脱用ガイド機構）、２９……凹部（耕
耘爪着脱用ガイド機構）。
Figure 1 is a perspective view of a main part of an embodiment of this invention, Figure 2 is a side view of Figure 1, and Figure 3 is a view of Figure 2.
4 is a cross-sectional view taken along the line arrows in FIG. 2, FIG. 5 is a cross-sectional view taken along the line arrows in FIG. 2, and FIG. 6 is a cross-sectional view taken along the line arrows in FIG. 2. , FIGS. 7 to 12 are sectional views of the portions corresponding to FIG. 3 of different embodiments, and FIG. 13 is a side view of the conventional device.
FIG. 14 is a sectional view taken along the line -- in FIG. 13. Explanation of main drawing symbols, 1... Cultivation axis, 3...
Claw holder, 5... Holder hole, 11... Inclined surface (fixed part), 13... Inclined surface (fixed part), 15...
... tilling claw, 17... held part, 27... convex part (guide mechanism for attaching and detaching tilling claw), 29... recessed part (guide mechanism for attaching and detaching tilling claw).
Claims (1)
支可能に嵌装するように設けたホルダー穴を持つ
て耕耘軸に突設した爪ホルダーと、該爪ホルダー
と前記被ホルダーとの相対回動に伴う弾性変形反
力によつてこれら両者間を固定するように前記ホ
ルダー穴内に設けた固定部と、前記ホルダー穴側
と被ホルダー部側とに設けた凸部と凹部の組合せ
係合による耕耘爪着脱用ガイド機構とを備えたこ
とを特徴とする耕耘爪の支持構造。 A claw holder protruding from a tilling shaft with a holder hole provided to removably and pivotably fit a held portion of a tilling claw, and a relative rotation between the claw holder and the holder. Due to the combined engagement of a fixing part provided in the holder hole and a convex part and a recess provided on the holder hole side and the held part side so that the two are fixed by the elastic deformation reaction force accompanying the movement. A support structure for a tiller claw, characterized by comprising a guide mechanism for attaching and removing the tiller claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5756887U JPH0449844Y2 (en) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5756887U JPH0449844Y2 (en) | 1987-04-17 | 1987-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63165108U true JPS63165108U (en) | 1988-10-27 |
| JPH0449844Y2 JPH0449844Y2 (en) | 1992-11-25 |
Family
ID=30887394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5756887U Expired JPH0449844Y2 (en) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449844Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491702A (en) * | 1990-08-07 | 1992-03-25 | Kobashi Kogyo Co Ltd | Device of fitting tilling pawl |
-
1987
- 1987-04-17 JP JP5756887U patent/JPH0449844Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491702A (en) * | 1990-08-07 | 1992-03-25 | Kobashi Kogyo Co Ltd | Device of fitting tilling pawl |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449844Y2 (en) | 1992-11-25 |