[problem] mosquitoes, insects, such as temperature, wind and water can be prevented, to provide an instrument close the hole. A constituted by a pull spring fixing plate 9 for fixing the spring pulling the back plate 7 and the pull spring 5 to enter into the front panel 6 made to cover out in front of the hole, the hole size in response to long thin the back plate to allow cut to be, the back plate and pull the spring fixing plate and in parallel, keep mounting several pull spring 1 to pull the spring fixing plate and the back plates, pull by the effect of the spring, to be able to corresponding there is no deviation in the various thickness of the upper lid and walls of Kaisho, by mounting position of the pull spring is to keep the long distance one of those 13 from the end of the back plate, play and it is able to, long distance person to be able to put to easily hole by putting ahead of, depending on the location and circumstances of the various front plate for the front plate that is in method Plug the connection between the pull spring mounted on, it can be exchanged.FIELD 1【課題】蚊、虫、温度、風や水などを防止できる、穴を塞ぐ器具を提供する。【解決手段】穴の前に出て蓋になる前面板6と中に入る裏面板7と引きバネ5と引きバネを固定する引きバネ固定板9で構成して、穴の大きさに応じてカットが出来るように裏面板を細く長くして、裏面板と引きバネ固定板を並列にして、引きバネ固定板と裏面板の間に1~数個の引きバネを取り付けておき、引きバネの効果により、会所の上蓋や壁のいろいろな厚みにずれがなく対応することができて、引きバネの取り付け位置は裏面板の端より一方の方13を長い距離にしておくことにより、遊びが出来て、長い距離の方を先に入れることで容易に穴に入れることができて、前面板は引きバネとの接続を差し込み方式にしているためにいろいろな前面板を場所や状況に応じて取付け、交換できる。【選択図】図1
