摘要 |
PROBLEM TO BE SOLVED: To provide a kerosene pump enabling the pump and a liquid vessel to be stored in a small space without requiring a large space for the storage, which is a directly attached pump capable of easily being attached to/detached from the liquid vessel, and provided with a mechanism capable of preventing the remaining kerosene in a hose from improperly leaking out. SOLUTION: A structure of the pump is made to be capable of easily being attached to/detached from the liquid vessel by installing a packing at a mounting part of the pump. Airtightness of the pump is kept by pressure of bushing, and even the liquid vessel falls down, the liquid in the vessel does not spill out. A nozzle operating part connected to a pump body fixed to a kerosene tank side by a hose member is provided with a push type ON/OFF switch for controlling operation and stop of the pump and an opening/closing valve for opening/closing a flow passage from the hose part to a tip of a nozzle. The opening/closing valve is energized at a closing position by a coil spring. When the push type ON/OFF switch is displaced to an ON position so as to start the pump, the valve moves to an opening position interlocking with the displacement. COPYRIGHT: (C)2006,JPO&NCIPI
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