JPS61183165U - - Google Patents
Info
- Publication number
- JPS61183165U JPS61183165U JP6682985U JP6682985U JPS61183165U JP S61183165 U JPS61183165 U JP S61183165U JP 6682985 U JP6682985 U JP 6682985U JP 6682985 U JP6682985 U JP 6682985U JP S61183165 U JPS61183165 U JP S61183165U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- pin
- position part
- main body
- hole
- 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
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims 1
Landscapes
- Special Spraying Apparatus (AREA)
Description
第１図及び第２図はこの考案のブーム保持装置
を装着し得るブームスプレーヤの一例を示す側面
図及び背面図、第３図は同ブーム保持装置の一実
施例を施こしてなる前記ブームスプレーヤの要部
を示す概略断面図、第４図は従来のブーム保持装
置を示す概略断面図である。
なお図面において、１１…本体フレーム（本体
）、１４…薬液タンク、１５…ブーム、１７…支
軸、２０…ノズル、３０…軸体、３１…ブーム受
部材、３１ａ…凹部、３２…貫通孔、３４…ばね
筒、３５…ロツクピン（ピン）、３７…ばね（押
圧手段）、３８…挿位置部、３９…抜位置部、４
０…傾斜部、４１…係合部、４２…把手部、４３
…ブラケツトである。
1 and 2 are side and rear views showing an example of a boom sprayer to which the boom holding device of this invention can be installed, and FIG. 3 is a side view and a rear view of the boom sprayer to which an embodiment of the boom holding device of the invention is installed. FIG. 4 is a schematic sectional view showing a conventional boom holding device. In the drawings, 11... Main body frame (main body), 14... Chemical tank, 15... Boom, 17... Support shaft, 20... Nozzle, 30... Shaft, 31... Boom receiving member, 31a... Recess, 32... Through hole, 34...Spring cylinder, 35...Lock pin (pin), 37...Spring (pressing means), 38...Insertion position part, 39...Extraction position part, 4
0... Inclined part, 41... Engaging part, 42... Handle part, 43
...It's a bracket.
Claims (1)
液タンクに連通されるノズルが配設されるブーム
が前記本体の側方に向つて起伏可能に備えられ、
このブームにブラケツトが装着され、前記ブーム
が伏状態において前記ブラケツトを挿入係止し得
る凹部が形成される係止部材が前記本体に装着さ
れてなるブームスプレーヤのブーム保持装置にお
いて、前記係止部材に前記凹部を横断するように
孔が穿設され、この孔にピンが挿抜可能に貫設さ
れ、このピンを挿入する方向に押圧する押圧手段
が配設され、前記ピンを前記孔に挿抜する位置に
それぞれ保持する挿位置部及び抜位置部と、これ
らの挿位置部及び抜位置部を連結する傾斜部がそ
れぞれ前記係止部材に形成され、前記挿位置部、
傾斜部及び抜位置部にそれぞれ係止可能とされる
係合部が前記ピンに形成されると共に、挿位置部
及び抜位置部の切換え操作をする把手部が前記ピ
ンに形成されてなるブームスプレーヤにおけるブ
ーム保持装置。 The main body is provided with a chemical tank, and a boom in which a nozzle communicating with the chemical tank is arranged is provided so as to be able to rise and fall toward the side of the main body,
A boom holding device for a boom sprayer, wherein a bracket is attached to the boom, and a locking member having a recess into which the bracket can be inserted and locked when the boom is in a down position is attached to the main body. A hole is drilled across the recess, a pin is inserted into and removed from the hole, and a pressing means is provided for pushing the pin in the insertion direction, and the pin is inserted into and removed from the hole. The locking member is formed with an insertion position part and an extraction position part that hold the insertion position part and the extraction position part, respectively, and an inclined part that connects these insertion position part and extraction position part, and the insertion position part,
A boom sprayer, wherein the pin is formed with an engaging part that can be locked to the inclined part and the removed position, respectively, and a handle part is formed on the pin for switching between the inserted position and the removed position. boom retention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985066829U JPH0415324Y2 (en) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985066829U JPH0415324Y2 (en) | 1985-05-08 | 1985-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61183165U true JPS61183165U (en) | 1986-11-15 |
| JPH0415324Y2 JPH0415324Y2 (en) | 1992-04-07 |
Family
ID=30600089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985066829U Expired JPH0415324Y2 (en) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415324Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322564U (en) * | 1989-07-14 | 1991-03-08 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599066U (en) * | 1982-07-09 | 1984-01-20 | 新日本製鐵株式会社 | Insulation structure for hot repair of coke oven combustion chamber |
-
1985
- 1985-05-08 JP JP1985066829U patent/JPH0415324Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599066U (en) * | 1982-07-09 | 1984-01-20 | 新日本製鐵株式会社 | Insulation structure for hot repair of coke oven combustion chamber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322564U (en) * | 1989-07-14 | 1991-03-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415324Y2 (en) | 1992-04-07 |