| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a heavy load conveying device from slipping out of an object to be conveyed, even if the object to be conveyed floats or the heavy load conveying device lowers by an uneven road surface in the heavy load conveying device. <P>SOLUTION: The heavy load conveying device 1 includes: a body 2; wheels 5a and 5b as a moving tool installed on the lower side of the body 2 so as to contact with the ground surface; a placing table 13 having a pinhole 16 as a body side connecting part to be connected by insertion in a vertical direction between a fixing pin 4 as a connecting part arranged in the object to be conveyed 100 and itself, and displaceable in the vertical direction; and a spring 7 as an energizing part for energizing the placing table 13 in an upward direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
