PROBLEM TO BE SOLVED: To provide a work truck which is used mainly for tunnel cultivation or outdoor cultivation of a wide ridge, and has a shape excellent in work efficiency, and on which a box placement table effective for box packing can be provided.SOLUTION: A work truck includes: a center wheel which serves as a main wheel with a large diameter on the center in the longitudinal direction of a load-carrying platform and receives a main load; and a front wheel and a rear wheel which serve as auxiliary wheels with a small diameter on the front and rear of the load-carrying platform and are provided closer to the center than the front and rear ends of the load-carrying platform. By making the protrusion of the front wheel and rear wheel from the front and rear ends of the load-carrying platform small, zero, or minus, approach of a worker to the load-carrying platform is facilitated and simultaneously the installation space for a box placement table can be secured.SELECTED DRAWING: Figure 4
【課題】 本発明は、主にトンネル栽培又は幅広畝の露地栽培に利用する作業台車において、作業性の優れた形状を提供し、同時に箱詰めするに有効な箱置き台を設けることを可能とする、作業台車を提供することを課題とする。【解決手段】本発明に係る作業台車は、荷台前後の中央に直径の大きい主輪の役目を担う中央輪を設け、同中央輪で主荷重を受け、荷台の前後に直径の小さい補助輪役の前輪及び後輪を設け、同前後輪を荷台の前後端より中央寄りに設けて、前輪及び後輪の荷台前後端よりの張り出しを小さく、又はゼロ、又はマイナスにして、作業者の荷台へのアプローチを容易にし、同時に箱置き台の設置スペースを確保することで実現した。【選択図】図4
WORK TRUCK
作業台車
2016-07-21
Patent
Elektronische Ressource
Japanisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |