Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable type ladder device for work vehicle
The radar main body has a simple structure and is rotated within a compact working range. This device is provided with a mount frame (21) mounted on a vehicle body frame (3), a radar main body (23), a first hydraulic cylinder (24), and a vertical lock mechanism (25). The top part of the radar main body (23) is supported so as to be capable of rotation relative to the mount frame (21) around a pin (22), and the bottom end part of the radar main body (23) can rotate between a lifting position and a storage position. The first hydraulic cylinder (24) is supported by the mount frame (21), and the radar main body (23) is displaced between the lifting position and the storage position. The vertical lock mechanism (25) limits the radar main body (23) in the storage position from vertical displacement relative to the mount frame (21). Also, in a frontal view, the pin (22) is substantially perpendicular to the length direction of the radar main body (23) in the lifting position, and, in a planar view, is substantially perpendicular to the length direction of the radar main body (23) in the storage position.
Movable type ladder device for work vehicle
The radar main body has a simple structure and is rotated within a compact working range. This device is provided with a mount frame (21) mounted on a vehicle body frame (3), a radar main body (23), a first hydraulic cylinder (24), and a vertical lock mechanism (25). The top part of the radar main body (23) is supported so as to be capable of rotation relative to the mount frame (21) around a pin (22), and the bottom end part of the radar main body (23) can rotate between a lifting position and a storage position. The first hydraulic cylinder (24) is supported by the mount frame (21), and the radar main body (23) is displaced between the lifting position and the storage position. The vertical lock mechanism (25) limits the radar main body (23) in the storage position from vertical displacement relative to the mount frame (21). Also, in a frontal view, the pin (22) is substantially perpendicular to the length direction of the radar main body (23) in the lifting position, and, in a planar view, is substantially perpendicular to the length direction of the radar main body (23) in the storage position.
Movable type ladder device for work vehicle
TAKENAWA KENJI (Autor:in) / FURUYA HISAAKI (Autor:in) / MORIUCHI TAKASHI (Autor:in)
07.05.2015
Patent
Elektronische Ressource
Englisch