During the projection which it adjoins as for the spacer between the in order to install, the material which can compress at last use stage, for example, for example the silicon after the hardening, the filling up possible container which possesses, the flexibiility in order to insert (, the sack or the balloon) it includes. The container is the character which does not make the material transmit which fills up in. For example, interweaving the form memory alloy wire to the PET textile goods, the reticular structure which was made offers structure to the container, the container is accommodated not only, also controls form. As for the material, the option pipe, for example, it is filled in the container through the unidirectional valve.< Selective figure >Figure 4隣接する棘突起の間に設置するための棘間スペーサは、最終使用段階で圧縮することができる材料、例えば、硬化後のシリコン、を入れるための、可撓性を有する充填可能な容器(例えば、袋又はバルーン)を含んでいる。容器は、中に充填される材料を透過させない性質である。例えば、PET織物に形状記憶合金ワイヤを織り込んで作られた網状構造体は、容器に構造を提供し、容器を収容するのみならず、形状の制御も行う。材料は、随意的な導管、例えば、一方向弁を通して容器の中に注入される。【選択図】図4
