< Topic >Being the instrument which expands with the finger and the finger of the foot, it is formed with the material which possesses elasticity, the pump which injects the vapor to the possible bag part and the bag part which inject the vapor inside and, it has, as for the bag part, the interposition hole where the finger of the foot is interposed on that surface is formed, the finger of the foot is interposed in the interposition hole of the bag part and by the fact that the vapor is injected in the bag part by the pump, the instrument which expands with the finger and the finger of the foot is offered.SolutionsFinger of foot 2 and finger 3 the instrument 100 to which expands with 3, it consists of the material which possesses elasticity, the vapor in enclosure possible bag part it has with the pump which injects the vapor 1 and bag part 1 inside. As for bag part 1, the interposition hole 5 where finger 3 of foot 2 is interposed on that surface is formed, finger 3 of foot 2 is interposed in the interposition hole 5 of bag part 1, the vapor is injected in bag part 1 by the pump gently, finger of foot 2 and finger 3 the instrument to which expands with 3.< Choice figure >Drawing 1【課題】足の指と指との間を広げる器具であって、伸縮性を有する素材で形成され、内部に気体を注入する可能な袋部と、袋部に気体を注入するポンプと、を備え、袋部は、その表面に足の指が挿入される挿入孔が形成され、袋部の挿入孔に足の指が挿入されポンプによって気体が袋部に注入されることで、足の指と指との間を広げる器具を提供する。【解決手段】足2の指3と指3との間を広げる器具100であって伸縮性を有する素材で構成され、内部に気体を封入可能な袋部1と袋部1に気体を注入するポンプとを備える。袋部1は,その表面に足2の指3が挿入される挿入孔5が構成され、袋部1の挿入孔5に足2の指3が挿入され、ポンプによって気体が袋部1に注入されることことで、足2の指3と指3との間を広げる器具。【選択図】図1
