Title:
REAR MONITORING DEVICE FOR COMBINE HARVESTER OR THE LIKE
Document Type and Number:
Japanese Patent JP3536357
Kind Code:
B2
Abstract:
PURPOSE: To properly keep an interval from a rear obstacle in backing a car body and stop the car body by independently setting the sensing distance of ultrasonic sensors right and left in a combine harvester, etc.
CONSTITUTION: This rear monitoring device for a combine harvester, etc., is obtained by enabling the independent setting of the distance of ultrasonic waves sensible by issuing a signal from right and left ultrasonic sensors 1 in the combine harvester, etc., separately equipped with the right and left ultrasonic sensors 1 for sensing the obstacle at the rear in backing in a bumper 3 arranged at the rear end of the car body.
Inventors:
Watanabe, Hitoshi
Hirayama, Hidetaka
Yoshimura, Fumio
Hirayama, Hidetaka
Yoshimura, Fumio
Application Number:
JP16543894A
Publication Date:
June 07, 2004
Filing Date:
July 18, 1994
Export Citation:
Assignee:
ISEKI & CO LTD
International Classes:
A01D69/00; B62D51/06; (IPC1-7): A01D69/00; B62D51/06