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. 17, 2025
Filed:
Jul. 16, 2024
Fositek Corporation, New Taipei, TW;
An-Szu Hsu, New Taipei, TW;
FOSITEK CORPORATION, New Taipei, TW;
Abstract
A push type locking structure for pipe couplers includes a coupling pipe externally provided with a recess having a pair of pipe pivotal holes formed on two side walls thereof and having a radially penetrated receiving hole formed at a first end thereof to communicate with a passage defined in the coupling pipe; a push member including a pair of first pivotal connection sections and a second pivotal connection section; a hollow push retaining member received in the receiving hole on the coupling pipe; and a spring disposed between the recess and the push member. The push member is pivotally connected to the push retaining member and the coupling pipe by two shafts extending through the first and the second pivotal connection section. When the push member is pushed downward, the push retaining member is moved upward radially to unlock a pipe from the coupling pipe to move axially.