Title:
作業機械
Document Type and Number:
Japanese Patent JP6782217
Kind Code:
B2
Abstract:
To provide a work machine which prevents dust from accumulating on a ride route used when an operator gets on and off an operator cab arranged at a higher position compared to a standard machine, and can reduce a psychological load of the operator in getting on and off.SOLUTION: A work machine 100 includes a floor 44 provided so as to be positioned on one side in a longitudinal direction of an operator cab 22 arranged in a high position, and a fence 47 provided on the floor 44. The work machine is provided with: a support 61 which is fixed to an upper part of the fence 47 and extends upward from the upper part of the fence 47; a passage roof 62 which is fixed to an upper part of the operator cab 22, is developed to one side in the longitudinal direction and is provided so as to cover the floor 44; and a connection mechanism 63 which elastically connects the passage roof 62 to the support 61.SELECTED DRAWING: Figure 2
Inventors:
Kota Sugawara
Application Number:
JP2017207556A
Publication Date:
November 11, 2020
Filing Date:
October 26, 2017
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
E02F9/08; B62D25/20
Domestic Patent References:
| JP7021644Y2 | ||||
| JP2002013193A | ||||
| JP2007062505A | ||||
| JP2010071072A |
Foreign References:
| US20160201293 |
Attorney, Agent or Firm:
Kaichi International Patent Office