| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rucksack capable of solving such a problem that the rucksack after climbing or visiting a mountain gets dirty and becomes very insanitary due to sweat or the like. <P>SOLUTION: A rucksack body 1, a shoulder part 2 of a pad 3 and a waist belt part 4 on the back side are easily detachable. <P>COPYRIGHT: (C)2013,JPO&INPIT |
