Title:
建設機械のキャブ支持構造
Document Type and Number:
Japanese Patent JP5810683
Kind Code:
B2
Abstract:
Provided is a construction machine. The construction machine is provided with a lower propelling body and an upper slewing body. The upper slewing body has an upper frame, a cab disposed on a left portion or a right portion of the upper frame, and cab mounts. The cab mounts are disposed at lateral ends on each of front and rear portions of the cab respectively, including, on at least one of the front and rear portions, first and second outer-side cab mounts disposed at the outer side of lateral ends of the cab. The first and second outer-side cab mounts are juxtaposed with a small enough distance to receive a rollover load concurrently when the construction machine rolls over toward a side of the cab.
Inventors:
Keiji Yamamoto
Keiji Yamamoto
Keiji Yamamoto
Application Number:
JP2011147915A
Publication Date:
November 11, 2015
Filing Date:
July 04, 2011
Export Citation:
Assignee:
Kobelco Construction Machinery Co., Ltd.
International Classes:
E02F9/16; B62D25/20; B62D27/04
Domestic Patent References:
| JP2006348509A | ||||
| JP2001323510A |
Foreign References:
| US6427795 |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Muramatsu Toshiro
Masataka Otani
Muramatsu Toshiro