JPH0468620U

JPH0468620U -

Info

Publication number: JPH0468620U
Application number: JP11293390U
Authority: JP
Priority date: 1990-10-26
Filing date: 1990-10-26
Publication date: 1992-06-17

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の一実施例を示すも
ので、第１図は移植機の全体を示す側面図、第２
図は移植開孔器を拡大して示した斜視図、第３図
は移植開孔器の昇降動作と分割バケツトの開閉動
作とを説明する説明図、第４図は開口維持機構に
おけるシヤフトの移動動作を説明する説明図、第
５図は従来例における移植開孔器の昇降動作と分
割バケツトの開閉動作とを説明する説明図である
。２６……移植開孔器、２８，２９……分割バケ
ツト、４０……開口維持機構、４４……開口解除
機構。 Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a side view showing the entire transplanter, Figure 2 being a side view showing the entire transplanter.
The figure is an enlarged perspective view of the transplanted opening, FIG. 3 is an explanatory diagram illustrating the lifting and lowering operations of the transplanted opening and the opening/closing operation of the split bucket, and Figure 4 is the movement of the shaft in the opening maintaining mechanism. FIG. 5 is an explanatory diagram illustrating the raising and lowering operation of the transplant opening device and the opening and closing operation of the divided bucket in the conventional example. 26... Implant opening device, 28, 29... Divided bucket, 40... Opening maintaining mechanism, 44... Opening release mechanism.

Claims

[Scope of utility model registration request]

In a transplant opening device having a pair of openable and closable split buckets that descend in a closed state and open at the timing of rising after sticking into a transplant surface, an opening maintaining mechanism that maintains the opened split buckets in an open state; 1. An opening/closing device for a transplanted hole opening device, comprising: an opening release mechanism that returns the divided bucket to a closed state when the opening hole rises to a predetermined position.