Title:
作業機
Document Type and Number:
Japanese Patent JP6813158
Kind Code:
B2
Abstract:
To provide a work machine capable of preventing an object from being operated via an operation component by means of simple and inexpensive configuration.SOLUTION: The work machine comprises: a maneuvering platform disposed in front of a driver seat mounted on a machine frame; a first manipulation lever disposed at one side in a machine frame width direction in the maneuvering platform and a second manipulation lever disposed at the other side; a lock lever disposed on the maneuvering platform which can be changed the position between a first position where allows a driver to get on and off through a passage for getting on/off between the driver seat and the maneuvering platform and a second position for preventing the driver from getting on/off through the passage for getting on/off; and a lock device configured so as to, when the lock lever is positioned at the first position, to restrict swing motion of the first manipulation lever and the second manipulation lever, and when the lock lever is positioned at the second position, to allow swing motion of the first manipulation lever and the second manipulation lever.SELECTED DRAWING: Figure 1
Inventors:
Naoshi Miura
Tanaka Sho
Masamitsu Date
Miya Saki Kengo
Tanaka Sho
Masamitsu Date
Miya Saki Kengo
Application Number:
JP2017104309A
Publication Date:
January 13, 2021
Filing Date:
May 26, 2017
Export Citation:
Assignee:
Kubota Corporation
International Classes:
E02F9/24; E02F9/20; G05G1/04; G05G5/06
Domestic Patent References:
| JP63194037A | ||||
| JP62103869U | ||||
| JP2007126898A | ||||
| JP2002285588A | ||||
| JP2001140284A | ||||
| JP7180191A | ||||
| JP4108648U | ||||
| JP57084031U | ||||
| JP58145373U | ||||
| JP9053475A | ||||
| JP4058650U | ||||
| JP10297252A |
Foreign References:
| US20090229678 |
Attorney, Agent or Firm:
Mikio Yasuda