Invention Grant
US09273680B2 Floor pump capable of transmitting air pressure value via wireless transmission to mobile electronic device for indication
有权
地板泵能够通过无线传输将空气压力值传输到移动电子设备进行指示
- Patent Title: Floor pump capable of transmitting air pressure value via wireless transmission to mobile electronic device for indication
- Patent Title (中): 地板泵能够通过无线传输将空气压力值传输到移动电子设备进行指示
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Application No.: US14093581Application Date: 2013-12-02
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Publication No.: US09273680B2Publication Date: 2016-03-01
- Inventor: Scott Wu
- Applicant: Scott Wu
- Agency: Kamrath IP Lawfirm, P.A.
- Agent Alan D. Kamrath
- Priority: TW102137834A 20131018
- Main IPC: F04B33/00
- IPC: F04B33/00 ; B60C23/00 ; G01L17/00 ; F04B33/02
Abstract:
A floor pump includes a base, a cylinder, a hose assembly, a valve assembly, a piston rod, and a pressure sensing device. The cylinder is mounted on the base. The hose assembly includes a hose, a nozzle, and a recess connected with each other. The valve assembly is mounted in the base and connected between the cylinder and the hose assembly. The piston rod is connected with a piston reciprocable inside the cylinder. The pressure sensing device is disposed in the recess and interconnected with the valve assembly. The pressure sensing device can measure the pressure value of the air flowing into the pressure sensing recess and is connectable with a mobile electronic device via wireless transmission for indicating the air pressure value.
Public/Granted literature
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