Unfolded life jacket

摘要

Disclosed in the present invention is an unfolded life jacket which comprises a fixed floating body provided with a notch through which a user's head passes; straps comprising interconnecting straps attached to the fixed floating body, the interconnecting straps being tied with intermeshing loop straps to hold the user's body; a movable floating body comprising a front movable floating block and a rear movable floating block, to which the fixed floating body is attached, respectively, a rope being attached to the front movable floating block and the rear movable floating block, the rope being tied with the intermeshing loop straps, an adhesion part limiting the front movable floating block and the rear movable floating block on the intermeshing loop straps. It helps the user to keep in a vertical state in water so as to stabilize the gravity center and keep the head out of the water surface.

主权项

1. An unfolded life jacket, comprising:
a protective vest; a fixed float having an opening and fixed to the protective vest; a movable float including a front movable float and a back movable float, the front movable float and the back movable float both connected to the protective vest, and at least one securing strap wrapping around the protective vest, wherein a front side and a back side of the protective vest are connected to the front movable float and the back movable float, respectively, by ropes; and the front movable float and the back movable float are unfoldable to horizontal positions which are their respective extreme unfolding positions.