To provide a life jacket that a floating bag body is inflated in a proper position for a wearer in an emergency when the floating bag body is inflated, and that can be worn so that a cover body is in the unobtrusive position for the wearer in normal times when the floating bag body is in a contracted state.SOLUTION: A life jacket 1 comprises an installation body 10, a life buoy body 20, a connecting body 30 with a first fixing part 31 and a second fixing part 32 fixed to the floating bag body 20, and a cover body 40 to house the floating bag body 20 with a third fixing part 41 fixed to the installation body 10. The first fixing part 31 and the second fixing part 32 are arranged at a position separated by a connection distance in the connection body 30. The installation body 10 has a connection body fixing part 11 and a cover body fixing part 12. The connection body fixing part 11 and the cover body fixing part 12 are arranged at a different position in the winding direction X in the installation body 10, and an interval between the connection body fixing part 11 and the cover body 40 is less than the connection distance.SELECTED DRAWING: Figure 1
【課題】浮袋体が膨張状態となる緊急時に、浮袋体が装着者にとって適切な位置において膨張すると共に、浮袋体が収縮状態である平常時に、カバー体が装着者にとって邪魔になり難い位置となるように装着することができる救命胴衣の実現【解決手段】救命胴衣1は、装着体10と、浮袋体20と、第1固定部31と浮袋体20に固定された第2固定部32とを備える連結体30と、装着体10に固定された第3固定部41を備え浮袋体20を収納するカバー体40と、を備え、第1固定部31と第2固定部32とは、連結体30における連結距離だけ離れた位置に配置され、装着体10は、連結体固定部11と、カバー体固定部12と、を有し、連結体固定部11とカバー体固定部12とが、装着体10における巻き付け方向Xの異なる位置に配置され、連結体固定部11とカバー体40との間隔が連結距離以下である。【選択図】図1
LIFE JACKET
救命胴衣
20.05.2022
Patent
Elektronische Ressource
Japanisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |