The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2020
Filed:
May. 23, 2017
Beto Engineering & Marketing Co., Ltd., Taichung, TW;
Lo Pin Wang, Taichung, TW;
Beto Engineering & Marketing Co., Ltd., Taichung, TW;
Abstract
A hand pump includes a receptacle extended upwardly from a base, a piston slidably engaged in the receptacle for generating a pressurized air, a check valve engaged between the receptacle and a tubular member for limiting the flow of the pressurized air, a cover attached to the receptacle and having an arm, a manifold having an inlet port connected to the tubular member for receiving the pressurized air from the tubular member, the manifold includes a stud engaged through the hole of the arm, a pressure gauge is connected to the manifold for displaying a pressure in the manifold, and a hose is coupled to the stud of the manifold for receiving the pressurized air from the manifold, and a nozzle is attached to the hose.