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:
Nov. 17, 2020
Filed:
Jul. 05, 2017
Hongkun Liang, Zhong shan, CN;
Hongkun Liang, Zhong shan, CN;
Other;
Abstract
A pet cage door system including a door frame multiple insertion buckles protruding toward a side of door frame. The door frame has a door that rotates relative to the door frame, and the door has a door bolt that transversely slides relative to the door. A first end of the door bolt is inserted into one of the insertion buckles, and a second end of the door bolt is connected to a vertical bar that transversely moves relative to the door. An end portion of the vertical bar has a transverse bar. The transverse bar has a turning-back bar that extends from an end of the transverse bar that and curves to form a semi-circular portion. The turning-back bar then extends parallel to the transverse bar, is spaced from the transverse bar, and is adapted to engage a second one of the insertion buckles.