Title:
MANIPULATION DEVICE FOR WORK MACHINE
Document Type and Number:
Japanese Patent JP2022080647
Kind Code:
A
Abstract:
To provide a manipulation device for a work machine that has superior operability.SOLUTION: A manipulation device 30 is used to perform independent manipulation to independently manipulate one of a plurality of actuators associated with driving of a track crane 10 as a work machine and combined manipulation to simultaneously drive any two of them. The manipulation device 30 comprises a joystick 36 having a stick part 39 supported to be at least tilted in a plane in an up/down direction, a right-left direction, and an oblique direction, and a knob 40 provided atop of the stick part 39. The knob 40 comprises: a cut-out part 41 which has a recessed part 42a in a seat face 42, and whose end part in an upward direction is cut out; and a protrusion part 45 which protrudes downward.SELECTED DRAWING: Figure 2
Inventors:
ATSUMI MASASHI
SUO MIYA
SUO MIYA
Application Number:
JP2020191844A
Publication Date:
May 30, 2022
Filing Date:
November 18, 2020
Export Citation:
Assignee:
TADANO LTD
International Classes:
G05G9/047; B66C13/40; B66C13/56
Attorney, Agent or Firm:
Cleo International Law & Patent Office
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