| 摘要 |
PURPOSE: A portable air rocket launcher is provided to enable a user or children to use the launcher with ease during outdoor activities and without malfunctions. CONSTITUTION: A portable air rocket launcher includes: a main body which has a length of about 60cm and a weight of about 500g; a pump which is built in the main body; an air tank which supplies air to the pump; an air rocket which is mounted on the main body; and a trigger which is used to launch the air rocket. If a user just draws the trigger after compressing the air using the pump, the air rocket takes off.
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