Title:
RISE AND FALL ADJUSTING DEVICE FOR RICE TRANSPLANTER WITH DETACHABLE FERTILIZING DEVICE
Document Type and Number:
Japanese Patent JP3139044
Kind Code:
B2
Abstract:
PURPOSE: To accurately plant seedlings by maintaining the same state of ground pressure even during demounting of a fertilizing device in attaching a rice transplanter with a detachable fertilizing device as a working machine through a rise and fall linking mechanism to a sulky type traveling body.
CONSTITUTION: In a rice transplanter equipped with a fertilizing device wherein a rise and fall linking mechanism 19 is attached through a hydraulic device 22 to a traveling body 1 and a manuring device 43 is detachably fixed through the rise and fall linking mechanism 19 to a rice transplanter 32, a coupling part between an operating cylinder 25 of the hydraulic device 22 and the rise and fall linking mechanism 19 is provided with a floating elastically holding mechanism 23 of a rise and fall link furnished with a spring 30 and the operating cylinder is furnished with a top and bottom adjusting device of the rise and fall link capable of regulating rise and fall of the rise and fall link without suppressing elastic force of the spring of the floating elastically holding mechanism 23 to give the objective rise and fall adjusting device for rice transplanter with a detachable fertilizing device.
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Inventors:
Hiroyuki Niiyama
Application Number:
JP10160591A
Publication Date:
February 26, 2001
Filing Date:
May 07, 1991
Export Citation:
Assignee:
Iseki Agricultural Machinery Co., Ltd.
International Classes:
A01B63/10; A01C11/00; A01C11/02; (IPC1-7): A01C11/02; A01B63/10
Domestic Patent References:
| JP4920163Y1 |