摘要 |
<p>The rucksack converts into a camp bed and consists of a telescopic frame formed of at least two sections which slide lengthwise into one another (5, 6). The first part of each section comprises at least two lengthwise profiled bars joined to each other. The lengthwise bars of each frame section are tilted or can be tilted in relation to each other by an angle which is roughly identical for each frame section. The bars diverge in the direc on from the first to the second section.</p> |