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:
Oct. 01, 2024
Filed:
Mar. 13, 2024
Puc Perfect Union Co., Ltd., New Taipei, TW;
Ching Chan, New Taipei, TW;
PUC PERFECT UNION CO., LTD., New Taipei, TW;
Abstract
The invention employs blades featuring multiple holes. The metal decoration for coupling conceals perforated sections, which ease the mounting and alignment for screws installation. The blade holder incorporates two or more slots for screws to slide through the decoration cover, securing the blade assembly onto the fan motor for assembly and operation. The decoration cover has a minimum of two holes for alignment screw installation and one hole for preassembling and fastening it onto the blade. Alignment screws serve a dual purpose by sliding into the blade holder's slots and installing the blade assembly. This not only aligns the blade holder but also temporarily holds the assembly, freeing the installer's hands for subsequent installation steps. This simplifies the process, minimizes installer fatigue and allowing the use of both hands to handle screws, making it a time-efficient and straightforward task. The installation difficulty then reduces from 9 to 1.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile