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Patent Searching and Data


Title:
SHOVEL AND OUTPUT DEVICE OF SHOVEL
Document Type and Number:
WIPO Patent Application WO/2019/131955
Kind Code:
A1
Abstract:
A shovel (100) is provided with: a base carrier (1); a revolving superstructure (3) revolvably mounted on the base carrier (1); a cabin (10) installed in the revolving superstructure (3); a camera (80) serving as an orientation detecting device and configured to detect the relative relationship between the orientation of the revolving superstructure (3) and the orientation of the base carrier (1); and an alarm device (49) configured to output an alarm when it is detected that the orientation of the revolving superstructure (3) and the orientation of the base carrier (1) are in a predetermined relationship and also a backward moving operation is performed. The backward moving operation is an operation for moving the base carrier (1) backward as viewed from the revolving superstructure (3).

Inventors:
KUROKAWA TOMOKI (JP)
TSUKAMOTO HIROYUKI (JP)
Application Number:
PCT/JP2018/048343
Publication Date:
July 04, 2019
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
SUMITOMO SHI CONSTR MACH CO (JP)
International Classes:
E02F9/24; B60R1/00; E02F9/26; G06T3/00; H04N7/18
Domestic Patent References:
WO2015163381A12015-10-29
Foreign References:
JP2008240362A2008-10-09
JP2005248503A2005-09-15
JP2006195877A2006-07-27
JP2008162335A2008-07-17
JP2010059653A2010-03-18
JPH08338050A1996-12-24
JPH05330449A1993-12-14
JP2012109741A2012-06-07
JP2017252214A
Other References:
See also references of EP 3733982A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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