JPH0182702U - - Google Patents
Info
- Publication number
- JPH0182702U JPH0182702U JP1987177643U JP17764387U JPH0182702U JP H0182702 U JPH0182702 U JP H0182702U JP 1987177643 U JP1987177643 U JP 1987177643U JP 17764387 U JP17764387 U JP 17764387U JP H0182702 U JPH0182702 U JP H0182702U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- spring
- base
- fitting
- mounting base
- 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
Landscapes
- Soil Working Implements (AREA)
Description
第１図は耕耘爪取付け装置全体の側面図、第２
図は板ばねの平面図、第３図は同側面図、第４図
はホルダの側面図、第５図は同側面図、第６図は
同正面図、第７図は本考案の他の実施例を示す耕
耘爪取付け装置全体の側面図、第８図は板ばねの
平面図、第９図は同側面図、第１０図はホルダの
平面図、第１１図は同側面図、第１２図は同正面
図である。
１……耕耘軸、２……ホルダ、２ａ，２ｂ……
枠部材、２ｃ……弯曲部、３……耕耘爪、４……
取付け基部、５……取付け基部挿入孔、６，６ａ
……係合ピン、７……板ばね、７ａ……取付け孔
、７ｂ……嵌合突起、７ｃ……押圧部、７ｄ……
折返し部、８……ねじ孔、９……嵌合孔、１０…
…ねじ、１１……係合溝、１１ａ……挿通孔、１
２……連結片。
Figure 1 is a side view of the entire tilling claw attachment device, Figure 2
3 is a side view of the leaf spring, FIG. 4 is a side view of the holder, FIG. 5 is a side view, FIG. 6 is a front view, and FIG. FIG. 8 is a plan view of the leaf spring, FIG. 9 is a side view of the same, FIG. 10 is a plan view of the holder, FIG. 11 is a side view of the same, and FIG. The figure is a front view of the same. 1... Cultivation shaft, 2... Holder, 2a, 2b...
Frame member, 2c... Curved portion, 3... Cultivating claw, 4...
Mounting base, 5... Mounting base insertion hole, 6, 6a
...Engaging pin, 7...Plate spring, 7a...Mounting hole, 7b...Fitting projection, 7c...Press portion, 7d...
Folded portion, 8...screw hole, 9...fitting hole, 10...
...screw, 11...engaging groove, 11a...insertion hole, 1
2... Connecting piece.
Claims (1)
を着脱可能とした耕耘爪取付け装置に用いられる
ばねであつて、 上記ばねは、ホルダに取付ける際にホルダに設
けた嵌合孔と嵌合して位置決めされる嵌合突起と
、 ホルダに対し取付け基部を耕耘可能状態にセツ
トしたとき、取付け基部側に突出していて基部側
面を弾性押圧する押圧部と、 押圧部の先端からホルダ内壁面に沿つて取付け
基部背面側に弯曲した折返し部とを設けたことを
特徴とする耕耘爪取付け用ばね。[Scope of Claim for Utility Model Registration] A spring used in a tilling claw attachment device in which the attachment base of the tilling claw is removably attached to a holder received on a tillage shaft, the spring being installed in the holder when attached to the holder. a fitting protrusion that is positioned by fitting into the fitted fitting hole; a pressing part that protrudes toward the mounting base and elastically presses the side surface of the base when the mounting base is set to the holder in a tillable state; A spring for attaching a tiller claw, characterized in that a folded part is provided which extends from the tip of the spring along the inner wall surface of the holder and curves toward the rear side of the attachment base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17764387U JPH0449847Y2 (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17764387U JPH0449847Y2 (en) | 1987-11-20 | 1987-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182702U true JPH0182702U (en) | 1989-06-01 |
| JPH0449847Y2 JPH0449847Y2 (en) | 1992-11-25 |
Family
ID=31469300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17764387U Expired JPH0449847Y2 (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449847Y2 (en) |
-
1987
- 1987-11-20 JP JP17764387U patent/JPH0449847Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449847Y2 (en) | 1992-11-25 |