Industry Patents
Patent: 12018817
Fastening Component Free From Electrochemical Corrosion and Stage Light Fixture with Same
(Click image for PDF of full patent)
| Patent Number: |
12018817 |
| Title: |
Fastening Component Free From Electrochemical Corrosion and Stage Light Fixture with Same |
| Abstract: |
A fastening component free from electrochemical corrosion includes a first fastening plate, a second fastening plate, and a fastening screw connecting them. A screw shaft of the fastening screw is penetrated through a first fastening hole of the first fastening plate and entered the second fastening hole of the second fastening plate. A head of the fastening screw is abutted against the first fastening plate and is sleeved with an isolation member for electrochemical corrosion protection. The isolation member includes an annular spacer located between the lower end face of the head and the first fastening plate, and a first segment surrounding the side wall of the head and connected to the annular spacer, and upper end face of the first segment is higher than or flush with the upper surface of the first fastening plate or the upper end face of the head in a smaller height. |
| Country of Issue: |
US |
| First Named Inventor: |
Jiang |
| Assignee: |
Guangzhou Haoyang Electronic Co. (Golden Sea) |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 19/00 |
| US Classification: |
F21V 15/01 |
| Issue Date: |
06-25-2024 |
| Filing Date: |
03-30-2023 |
| Application : |
18/128727 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
12018817 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
12018817 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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