Locking arrangement for a construction machine
AssigneeGuangxi LiuGong Machinery Co., Ltd.
InventorsEdward Wagner, Gary Major, Yunfeng Zhao
Life of this patent
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Abstract
An arrangement for a construction machine includes a machine frame; and an articulated boom. The articulated boom is arranged on the machine frame. The articulated boom includes a proximal arm that is mounted in an articulated manner to the machine frame and a distal arm that is connected in an articulated manner to the proximal arm. The arrangement is configured to be operated in an operational mode, in which the proximal arm and the machine frame are interlocked.
Claims19
An arrangement for a construction machine, comprising
- a machine frame;
- and
- an articulated boom being arranged on the machine frame, the articulated boom comprising a proximal arm that is mounted in an articulated manner to the machine frame and a distal arm that is connected in an articulated manner to the proximal arm,
- wherein the arrangement is configured to be operated in an operational mode, in which the proximal arm and the machine frame are interlocked.
A method for changing an operational mode of a construction machine that includes a machine frame and an articulated boom, the articulated boom being arranged on the machine frame, the method comprising:
- interlocking a proximal arm of the articulated boom with the machine frame for switching between a first operational mode and a second operational mode of the construction machine.
A method for changing an operational mode of a construction machine that includes a machine frame and an articulated boom, the articulated boom being arranged on the machine frame, the method comprising:
- unlocking a proximal arm of the articulated boom from the machine frame for switching between a first operational mode and a second operational mode of the construction machine.
Dependencies are inferred from the claim text.