| 摘要 |
PURPOSE:To provide an air mat whose workability becomes excellent and which can easily be repaired when suspending bodies are damaged. CONSTITUTION:An air mat is composed of an air chamber 1 composed of a first sheet 2 and a second sheet 3 having plural small holes 4 in proper positions and string-shaped suspending bodies 6 whose one ends are installed on the outside periphery of the small holes 4 of the second sheet 2 and other ends are installed on the outside periphery of the small holes 4 of the second sheet 3. |
