| 摘要 |
<p>PURPOSE: To carry out the opening and closing of a tent in a short time for executing rapid rescue by attaching a telescopic elastic belt-shaped body by sewing to a tent end part for coveringly fixing entrances at the front and rear sides of the tent, and detachably fitting the elastic belt-shaped body in a boundary hollow spot between an upper and a lower air chambers. CONSTITUTION: The longitudinal front part 10 and rear part 11 of the raft of a tent 5 are severally provided with an entrance part 6, and in this part, the ends 5a of the tent 5 are not directly joined to an upper and a lower air chamber 1, 2, and an elastic belt-shaped body 8 is attached by sewing to the end part 5a of the tent 5 to form an elastic belt-shaped body part 8a, which is fitted in a hollow spot 12 between the upper and the lower air chamber 1, 2 by utilizing the tensile force of the elastic belt-shaped body 8 to close a part corresponding to the entrance part 6 of the tent. Thus the entrance part 6 can be closed at a stretch. In addition, the elastic belt-shaped body 8 of the tent 5 is taken off from the hollow spot 12 in the state of the opened entrance part 6, and pulled in and fixed by a tightly fastening belt provided at a vertical wooden column 4 to widely open the entrance. Thus a crew can be protected from wind, rain and rough waves.</p> |
