To provide a life jacket enabling easy movement when worn compared to a life jacket having a solid type float.SOLUTION: A life jacket with easy movement for a wearer when worn unlike a conventional life jacket having a solid type float has air chambers, and the air chambers are not filled with a gas to full capacity, has a restorable flexible cubic member after compression such as a sponge, for example in at least one of the air chambers arranged in at least one of the air chambers, is compact when being stored or carried by removing the gas in the air chambers and closing a freely opened/closed valve member connected to the air chambers, and is usable by closing the freely opened/closed member after automatically sucking outside air into the air chamber by a restoring force of the cubic member. Also the compactly stored characteristic is suitable for a life vest needing to have a great number of stockpiles for disasters by a company, a municipality or the like, and furthermore evacuation activity is not hindered since movement is easy even when worn for disaster application.SELECTED DRAWING: Figure 3
【課題】装着時、固形式フロートを持つ救命胴衣と比較して、動きやすい救命胴衣を提供する。【解決手段】本出願は、従来の固形式フロートを持つ救命胴衣と違い、着用時、その装着者が動きやすい救命胴衣は気室を持ち、前記気室はその容量一杯に気体を充填する事無く、前記気室内の少なくとも何れかに、例えばスポンジ等の、圧縮後、復元性の有る柔軟な立体部材を配置し、前記気室の気体を抜き、前記気室に接続した開閉自由な弁部材を閉じる事で、保管、持ち運び時にはコンパクトで、使用時には前記開閉自由な部材を開く事で、前記立体部材の復元力により自動的に外気を前記気室内に吸引した後、前記開閉自由な部材を閉めて使用可能となる。また、本出願のコンパクトに収納可能な特性は、会社や自治体等で、災害時に備えて多数備蓄する必要のあるライフベストとして好適であり、更に、そうした用途で着用した状態であっても動きやすいので、避難活動を妨げない。【選択図】図3
LIFE JACKET ENABLING EASY MOVEMENT OF WEARER
装着者が動きやすい救命胴衣
17.03.2025
Patent
Elektronische Ressource
Japanisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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