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Have you ever wondered if you had a pump on in your bike handle you can easily inflate the tire and keep going?
Blowdle is a creative concept that solve puncture problem and no matters if the
repair shop was far away. You can quickly connect hose to tire and blow it by
pushing down and pulling up the handle and when it is done easily push the
button and retract the hose on body.
Islamic Azad University Central Tehran Branch
Mahsa Haghipanah Saba Sabour Sadeghzadeh