| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a bag holding arm to be non-obstructive when a large object is placed on a placing base. <P>SOLUTION: A bag holder 300 includes: a vertical supporting member 305 vertically provided on a placing base 301; holding arms 309 that hold a bag 400; an arm holder 308 on which the holding arms 309 are mounted; hinges 307 that connect the arm holder 308 with the vertical supporting member 305 so that the holding arms 309 can freely extend approximately in the parallel or perpendicular direction of the placing face 303a of the placing base 301; and a lock mechanism that fixes the arm holder 308 when the holding arms 309 extend approximately in the parallel direction and unlocks it when the fixing status is released. <P>COPYRIGHT: (C)2012,JPO&INPIT |
