Title:
ショベル及びショベル用のシステム
Document Type and Number:
Japanese Patent JP7263290
Kind Code:
B2
Abstract:
To provide a shovel that is further safe.SOLUTION: A shovel 60 is configured to includes: an undercarriage 61; a revolving superstructure 63 that is loaded on the undercarriage 61 rotatably; and an excavation attachment E that is equipped at the front center of the revolving superstructure 63. The shovel 60 has a control unit 1 that determines whether there are persons around the shovel 60. The control unit 1 continues a work disabled state when detecting a person around the shovel 60 while the shovel 60 is in a work enabled state.SELECTED DRAWING: Figure 2
More Like This:
| JP7280089 | wheel loader |
| JP2009091107 | OPERATING MACHINE |
Inventors:
Yoshinaga Kiyota
Application Number:
JP2020079855A
Publication Date:
April 24, 2023
Filing Date:
April 28, 2020
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
E02F9/24; E02F9/26; H04N7/18
Domestic Patent References:
| JP2004343297A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
Previous Patent: Excavators and systems for excavators
Next Patent: SUBSTRATE FOR INTEGRATED PARTS CONSTITUTED OF THIN FILM AND ITS MANUFACTURE
Next Patent: SUBSTRATE FOR INTEGRATED PARTS CONSTITUTED OF THIN FILM AND ITS MANUFACTURE