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:
Jun. 24, 2025
Filed:
May. 12, 2023
Beto Engineering & Marketing Co., Ltd., Taichung, TW;
Lopin Wang, Taichung, TW;
BETO ENGINEERING & MARKETING CO., LTD., Taichung, TW;
Abstract
An easy-to-assemble floor pump comprises a base, a cylinder unit, and a pressure gauge. The cylinder unit is installed on the base and has a cylinder body, a through hole, a non-return seat, and a piston, the cylinder body has a first flow channel, the pressure gauge is installed at a second end of the cylinder body, the pressure gauge has a head part, a manifold part with a second flow channel formed inside, and an air outlet part disposed on the manifold part and forming a third flow channel inside; reciprocating movement of the piston causes air in the cylinder body to be capable of entering into the second flow channel and the third flow channel respectively through the first flow channel. Structural configuration of the floor pump is capable of reducing parts assembly procedures and easily replacing damaged parts.