US8024875
Compact excavators (also known as mini-excavators) are currently in wide use. A mini-excavator is a tracked excavator having an operating weight of less than six tons. A base frame of the compact excavator includes an undercarriage frame that is supported by a pair of track assemblies. An upper frame of the compact excavator includes an operator support portion having a cab. The pair of track assemblies are powered by hydraulic motors and are controlled by an operator located in the cab(*運転室、キャブに搭乗).
US7036248
The control switch is located within an operator's cab of the work vehicle, preferably wherein an operator can actuate the switch while seated in the operator's cab(*運転室に搭乗).
US20160304113
The machine 10 includes a frame 14, and a number of ground engaging members 16, such as wheels supported on the frame 14 for propelling the machine 10. The machine 10 further includes an implement system 18 coupled to the frame 14 for performing various earth moving operations, and a compartment 20 for accommodating a power source (not shown), such as an engine. The machine 10 also includes the operator cabin 12 for accommodating(*収容)an operator (not shown).
US20210178981
Many power machines have operator compartments defined, at least in part, by a cab in which an operator can sit(*キャブ内に搭乗、着座)while operating the power machine. Some of these cabs have doors that can be opened to allow access into and out of the cab and can be closed to provide protection from the elements and the like when an operator is located(*搭乗、配置)within the cab.
US8437920
The body 18 houses equipment that includes an electrical control system that operates the power shovel components in response to inputs from the operator and from automatic devices, such as limit switches, pressure switches, temperature switches, other sensors, and the like. A cab 15 is located on top of the body and provides an enclosure in which the operator sits(*搭乗)to control the power shovel 10.
*運転室に搭乗しているオペレータ:operator sitting/located in the cab
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