JPS59122954U

JPS59122954U - work vehicle

Info

Publication number: JPS59122954U
Application number: JP1801183U
Authority: JP
Inventors: 安楽　千里; 毅喜多
Original assignee: ヤンマー農機株式会社
Priority date: 1983-02-08
Filing date: 1983-02-08
Publication date: 1984-08-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すものであり、第１図は本案
機の略示左側面図、第２図はその略示平面図、第３図は
本案機の要部ブロック図、第４図は表示部の構成図、第
５図は本案機の動作説明のためのタイムチャートである
。１・・・刈取部、２・・・走行部、３・・・運転席、４
・・・脱穀部、６・・・演算制御部、８・・・表示部、
５１，５２゜５３．５４・・・距離センサ、８１，８２
．・・・、８９・・・ランプ。３ｆ　　　　　ｔ　− 一一千一The drawings show an embodiment of the present invention, and FIG. 1 is a schematic left side view of the proposed machine, FIG. 2 is a schematic plan view thereof, FIG. 3 is a block diagram of main parts of the proposed machine, and FIG. The figure is a configuration diagram of the display section, and FIG. 5 is a time chart for explaining the operation of the proposed machine. 1... Reaping section, 2... Traveling section, 3... Driver's seat, 4
... threshing section, 6... arithmetic control section, 8... display section,
51,52゜53.54...Distance sensor, 81,82
．． ..., 89... lamp. 3f t - eleven thousand one

Claims

[Scope of utility model registration request]

A means for detecting the state of the ground surface behind the aircraft is provided, and when this detection means detects a condition that will impede the aircraft's backward movement, a time period for issuing a warning corresponding to the aircraft's backward speed at the time of detection. A work vehicle characterized by changing.