| 摘要 |
<p>The invention relates to a portable building, portions of which are hingededly connected to a rigid central section to reduce its external volume and facilitate transportation of the building. The rigid central section comprises a floor, walls and a roof, and additional roof members are pivotally connected to the roof along opposed parallel edges so as to be moveable between an extended position in which they form a continuation of the central roof, at a further position in which they are disposed parallel with the vertical walls ofthe central section. Additional floor members are connected to opposed parallel edges of the central section floor which are parallel with the additional roof members, and each additional floor member pivotally supports a side wall portion. The additional floor members are moveable to form an extension of the central section floor or to be parallel with the central section walls, whilst the additional wall portion are moveable between a position in which they are parallel with the additional floor member and a vertical position when the additional floor section forms a continuation of the central section floor. The end walls of the building are connected to the walls of the central secton by a vertical pivot and can move so as to lie parallel with the walls of the centralsection or form end walls.</p> |
