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Balancing jacket for use by e.g. non-professional underwater diver for scuba diving, has dorsal element and abdominal elements independently provided with rear and front inflation chambers that are connected to breathable gas cylinder
Balancing jacket for use by e.g. non-professional underwater diver for scuba diving, has dorsal element and abdominal elements independently provided with rear and front inflation chambers that are connected to breathable gas cylinder
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机译：平衡外套供例如用于潜水的非专业水下潜水员，其背侧和腹侧独立地设有与充气气瓶相连的前后充气室
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摘要
The jacket (G) has two abdominal elements (EA) extended from a dorsal element (ED) and forming a belt. The dorsal and abdominal elements are independently provided with rear and front inflation chambers (CAr, CAv), respectively. The chambers are independently connected to a breathable gas cylinder (B) for allowing independent inflation of the dorsal element and the abdominal elements by injection of gas. The chambers communicate with each other via ducts (3a, 3b) for allowing passage of gas from one chamber to the other chamber. The rear chamber has draining units (Pu) to deflate the chambers.
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