| 摘要 |
PROBLEM TO BE SOLVED: To provide a bucket device for placing ready mixed concrete, having compact structure and enabling a worker to safely work and to positively place ready mixed concrete in a labor-saving manner. SOLUTION: This bucket device 10 for placing ready mixed concrete has a bucket body 12 having a discharge port 16 for discharging ready mixed concrete by opening an opening/closing cover 18; a machine frame 14 for stable placement on a plane part; a cover opening/closing mechanism 28 for hydraulically driving the opening/closing cover 18 in a totally openable/closable manner; and a remote operating part 30 of the cover opening/closing mechanism 28. The cover opening/closing mechanism 28 is fixedly connected to the machine frame 14 around the lower part of the bucket body and installed these. Installation in the required position of a form when filling ready mixed concrete, withdrawal, and opening/closing of the opening/closing cover for adjustment of the filling quantity into the form, can be rapidly and positively performed. COPYRIGHT: (C)2005,JPO&NCIPI
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