PROBLEM TO BE SOLVED: To provide a transporter capable of traveling in a marsh and readily escaping from a muddy place, whereby addressing such problems that an existing crawler type transporter does not take account of traveling in the marsh or escaping from the muddy place and that a raised-floor type transporter having a vertically high running gear conceives the risk of overturn because of deteriorated stability of a vehicle body.SOLUTION: Inner marginal parts C1 and C2 of a pair of right and left crawler belts C on the side of a frame 2 are brought closer to flanks 2a and 2b of the frame 2. A frame sideways width FW between the flank 2a and flank 2b of the frame 2 is made identical to a crawler width CW on one side or smaller than the crawler width CW on one side. Plural connection members 9 connecting right and left truck frames T1 and T2 are passed through the frame 2 on an upper side of a bottom 2c of the frame 2. The front part of the frame 2 is formed to tilt forward upward, and the rear part of the frame is formed to tilt backward upward. The flanks 2a and 2b and the bottom 2c of the frame 2 are formed with tabular planes.SELECTED DRAWING: Figure 1
【課題】従来のクローラ型運搬車のフレームは湿地走行や泥濘からの脱出性について考慮されておらず、走行装置の上下高さを高くした高床型の運搬車は車体の安定性が悪くなり転倒の危険性を有するものであった。本発明は、湿地走行や泥濘からの脱出性の良い運搬車を提供することを課題とする。【解決手段】左右一対のクローラベルトCのフレーム2側の内周縁部C1,C2をフレーム2側面2a,2bに接近させ、フレーム2側面2aと側面2bとのフレーム横幅FWを、片側クローラ幅CWと同幅、又は片側クローラ幅CWよりも狭く構成し、左右のトラックフレームT1,T2間を接続する複数の接続部材9をフレーム2底面2cより上側のフレーム2内を挿通させるとともに、フレーム2前部を前方上り傾斜に、後部を後方上り傾斜に形成して、フレーム2の両側面2a,2b及び底面2cを板状平面で構成する。【選択図】図1
CRAWLER TYPE TRANSPORTER
クローラ型運搬車
2018-06-07
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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