JPS6287999U

JPS6287999U -

Info

Publication number: JPS6287999U
Application number: JP17912685U
Authority: JP
Priority date: 1985-11-22
Filing date: 1985-11-22
Publication date: 1987-06-05

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであつて、
第１図は正面図、第２図は人体への装着状態を示
す概略断面図、第３図は人体への装着状態を示す
異なる実施例の概略断面図である。１……胸部体、６……膨張式気嚢、７……固形
浮力体、８……背部体、９……枕体。 The drawings show one embodiment of the present invention,
FIG. 1 is a front view, FIG. 2 is a schematic sectional view showing a state in which the device is attached to a human body, and FIG. 3 is a schematic sectional view of a different embodiment showing a state in which the device is attached to a human body. 1...Thorax body, 6...Inflatable air sac, 7...Solid buoyant body, 8...Dorsal body, 9...Pillow body.

Claims

[Scope of claims for utility model registration] (1) A life jacket characterized by comprising an inflatable air bladder and a solid buoyant body. (2) The life jacket according to claim (1) of the utility model registration, characterized in that the chest body located on the chest side is formed of an inflatable air bladder and a solid buoyant body. (3) The life jacket according to claim (1) of the utility model registration claim, characterized in that the back body located on the back side is formed of a solid buoyant body. (4) The life jacket according to claim (1) of the utility model registration claim, wherein the back body located on the back side is formed of a solid buoyant body and an inflatable air bladder. (5) The life jacket according to claim 1, wherein the pillow body located on the back of the head is formed of an inflatable air bladder.