| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a ladder for a carrier, which facilitates operations for loading/unloading the carrier by a laterally-movable ladder and fixing a load to the carrier. <P>SOLUTION: A rail, which makes a ladder movable, is attached to a side surface of a carrier body. A ladder, in which a movement supporting point body part and a rotary frame are integrated together, is housed in the rail. The ladder is put into a use state when traversed to a usage position and revolved. Since a lock handle is used for the storage of the ladder to make the ladder fixed in two locations, a series of operations can be easily performed. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
