AIR PUMP HAVING PIVOTAL PRESSURE GAUGE
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United States of America Patent
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N/A
Issued Date -
Jun 18, 2015
app pub date -
Dec 17, 2013
filing date -
Dec 17, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An air pump device includes a housing having a barrel, a gasket engaged in the housing and having a cavity for engaging with an inflation valve, a pumping mechanism coupled to the barrel for generating and supplying a pressurized air to the barrel and the housing, the barrel includes an outer peripheral recess communicating with the chamber of the barrel for receiving the pressurized air from the barrel, and a pressure gauge includes a ring member engaged onto the barrel and includes an inlet formed in the pressure gauge and communicating with the outer peripheral recess of the barrel for receiving the pressurized air from the barrel and for indicating a pressure in the chamber of the barrel.
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