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Two-way bicycle pump has two barrels with folding handles and central nozzle for pumping air simultaneously from opposite directions
Two-way bicycle pump has two barrels with folding handles and central nozzle for pumping air simultaneously from opposite directions
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机译:两用自行车打气筒具有两个带折叠手柄的枪管和中央喷嘴,用于同时从相反方向泵送空气
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摘要
The pump consists of a seat (12) with an outlet nozzle (20) and two connectors with internal and external threads for barrels (14) with folding handles (19). The connectors are made to take differentsized barrels, e.g. for a child's or adult's bicycle. With the nozzle connected to the tyre valve, air can be pumped from both sides at the same time.
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