To provide a dolly, and a steering method and a steering device for the dolly, which can easily perform traveling in a narrow distance and a turning operation with a small turn.SOLUTION: A dolly includes: a dolly body 12; a pair of right and left projections 14 projecting forward from the dolly body 12; a load-carrying platform 18 provided between the projections 14; a drive steering wheel 20 provided on a lower surface side of the dolly body 12 and configured so as to be driveable for traveling and steerable; and a steering wheel 22 provided on a lower surface side of each of the projections 14 and configured so as to be steerable.SELECTED DRAWING: Figure 1
【課題】幅寄せ走行や小回りの利く旋回操作を容易に行える台車、台車の操舵方法および操舵装置を提供する。【解決手段】台車本体12と、台車本体12から前方に突出した左右一対の突出部14と、突出部14の間に設けられた荷台部18と、台車本体12の下面側に設けられるとともに走行駆動可能および操舵可能に構成された駆動操舵輪20と、突出部14の下面側に設けられるとともに操舵可能に構成された操舵輪22とを備えるようにする。【選択図】図1
DOLLY, AND STEERING METHOD AND STEERING DEVICE FOR DOLLY
台車、台車の操舵方法および操舵装置
2022-05-25
Patent
Electronic Resource
Japanese
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |