Title:
積載形トラッククレーン
Document Type and Number:
Japanese Patent JP7342548
Kind Code:
B2
Abstract:
To provide a loading type truck crane capable of exhibiting a maximum ability of a crane device while securing the safety of work without excessively restricting work performance in a front region.SOLUTION: A loading type truck crane 10 includes an outrigger device 33, a load detector 13 for detecting a load applied to a cargo bed 28, and a control device 12. The control device 12 starts a control mode for activating a function of regulating operation of the crane device 21 and the like based on the load detector 13 when a boom 32 included in the crane device 21 is positioned in a front region. The restriction of work capacity in the front region is suppressed by this configuration. Accordingly, the maximum ability of the crane device 21 can be obtained when an object is loaded on the cargo bed 28 while securing the safety of work, so that the work capacity of the loading type truck crane 10 can be improved.SELECTED DRAWING: Figure 1
Inventors:
Masahiro Ishii
Application Number:
JP2019166134A
Publication Date:
September 12, 2023
Filing Date:
September 12, 2019
Export Citation:
Assignee:
Tadano Co., Ltd.
International Classes:
B66C23/90
Domestic Patent References:
| JP63011279B2 | ||||
| JP1075092U | ||||
| JP57151592A | ||||
| JP8127493A | ||||
| JP60077090A |
Foreign References:
| US8874329 |
Attorney, Agent or Firm:
Patent Attorney Corporation Yamauchi Patent Office