Title:
【発明の名称】移動式クレーンの安全装置
Document Type and Number:
Japanese Patent JP3072317
Kind Code:
B2
Inventors:
Takahiro Yamamoto
Application Number:
JP8809392A
Publication Date:
July 31, 2000
Filing Date:
March 11, 1992
Export Citation:
Assignee:
Tadano Co., Ltd.
International Classes:
B66C23/78; B66C23/90; (IPC1-7): B66C23/90; B66C23/78
Domestic Patent References:
| JP38698A | ||||
| JP59124688A | ||||
| JP58202291A | ||||
| JP5613244A | ||||
| JP47599U | ||||
| JP1129194U | ||||
| JP2120498U |
Other References:
【文献】米国特許4397479(US,A)