| 摘要 |
The rucksack has a back (6) which is made of rigid material and to which the shoulder straps (3) are stitched. The front part is made of supple extensible material so that it can take the rounded shape of the helmet. The top of the back is closed by a cord (3) that slides in a hem and passes through two holes. The base is made of rigid material which is reinforced by a pad. An inner pocket in the back is closed by a slide clasp fastener (5) and can holds papers and keys.
|
