JPH0217005U - - Google Patents
Info
- Publication number
- JPH0217005U JPH0217005U JP9598988U JP9598988U JPH0217005U JP H0217005 U JPH0217005 U JP H0217005U JP 9598988 U JP9598988 U JP 9598988U JP 9598988 U JP9598988 U JP 9598988U JP H0217005 U JPH0217005 U JP H0217005U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- agricultural tractor
- groove
- work equipment
- connection surface
- 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
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Agricultural Machines (AREA)
Description
第１図は本考案連結装置の連結前の状態の斜視
図、第２図は連結状態の側面図、第３図はその連
結状態を反対側から見た側面図。
１は農用トラクタの機体前部、２は作業機の後
部、３・４はコ字形枠部材、５・６は横杆、７は
上向き溝、８は前向き溝、９はフツク揺動軸、１
０はフツク、１１はフツク操作レバー、１２は握
り、１３はレバー係止部、１４はフツク付勢ばね
。
FIG. 1 is a perspective view of the connecting device of the present invention in a state before connection, FIG. 2 is a side view of the connected state, and FIG. 3 is a side view of the connected state seen from the opposite side. 1 is the front part of the agricultural tractor body, 2 is the rear part of the working machine, 3 and 4 are U-shaped frame members, 5 and 6 are horizontal rods, 7 is an upward groove, 8 is a forward groove, 9 is a hook swing shaft, 1
0 is a hook, 11 is a hook operating lever, 12 is a grip, 13 is a lever locking portion, and 14 is a hook biasing spring.
Claims (1)
て、作業機側に上下２本の横杆を間隔を置いて平
行に取付け、農用トラクタ側に上方に向かつて開
口した上記上部横杆を引つ掛ける溝と、突合わせ
連結面に開口した下部横杆を受入れる溝を設け、
さらに農用トラクタの機体側面に、上記下側の溝
に入つた下部横杆に係脱する操作レバー付の上下
揺動フツクと、そのフツクを係合方向に付勢する
ばねと、上記上下揺動フツクの操作レバーを、フ
ツク解放位置に固定する係止部とを備えた農用ト
ラクタの作業機連結装置。 At the butt connection surface between the agricultural tractor and the work equipment, two upper and lower horizontal bars are installed parallel to each other at a distance from each other on the work equipment side, and a groove is provided for hooking the upper horizontal rod that opens upward on the agricultural tractor side. and a groove is provided on the butt connection surface to receive the lower horizontal rod,
Further, on the side of the body of the agricultural tractor, there is a vertically swinging hook with an operating lever that engages and disengages from the lower crossbar that is inserted into the lower groove, a spring that biases the hook in the engaging direction, and A work equipment coupling device for an agricultural tractor, comprising a locking portion for fixing a hook operation lever to a hook release position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598988U JPH0217005U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598988U JPH0217005U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217005U true JPH0217005U (en) | 1990-02-02 |
Family
ID=31320773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9598988U Pending JPH0217005U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217005U (en) |
-
1988
- 1988-07-20 JP JP9598988U patent/JPH0217005U/ja active Pending
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