A connecting device connects a first attachment (front strut 3) and a second attachment (rear strut 4) constituting a working machine with each other. The connecting device includes a first connected member 3S, a second connected member 4S, and a connecting member (connecting pin 15). The first connected member 3S extends outward from a first side surface 3L of the first attachment, the first side surface 3L extending in a longitudinal direction of the first attachment. The second connected member 4S extends outward from a second side surface 4L of the second attachment, the second side surface 4L extending in a longitudinal direction of the second attachment, the second connected member 4S facing the first connected member 3S when the first attachment and the second attachment come into a connection state. The connecting member connects the first connected member 3S and the second connected member 4S with each other.
CONNECTING DEVICE FOR ATTACHMENTS
VERBINDUNGSVORRICHTUNG FÜR ZUBEHÖR
DISPOSITIF DE LIAISON POUR FIXATIONS
2020-04-08
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
CONNECTION DEVICE AND CONNECTION METHOD FOR CONNECTING UNIT ATTACHMENTS OF CONSTRUCTION MACHINE
European Patent Office | 2017
|Springer Verlag | 2023
|European Patent Office | 2020
|