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Volume controlled life goods using air bag with auxiliary bags
Volume controlled life goods using air bag with auxiliary bags
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机译：使用带辅助袋的安全气囊控制音量的生活用品
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摘要
The present invention is a pillow, bedding, cushion alternative household goods consisting of the main air bag (A) and auxiliary air bag (B), inlet or exhaust air in the air bag through the air inlet (d), air inlet and outlet control device (E) Auxiliary to control the amount of air between the main air bag and the auxiliary air bag by opening and closing the air inlet and outlet valve (C) installed between the main air bag (A) and the auxiliary air bag (B) through the strap attached to (E) It is to provide a household goods that can be adjusted in volume using an air pocket with a pocket.
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