Industry Patents
Patent: 12455063
Light Shading Element and Stage Lighting Fixture Having Same
(Click image for PDF of full patent)
| Patent Number: |
12455063 |
| Title: |
Light Shading Element and Stage Lighting Fixture Having Same |
| Abstract: |
A light shading element includes a base plate having a light-transmitting hole, a light shading blade for at least partially blocking the light-transmitting hole, and first and second driving mechanisms pivotally connected to the light shading blade to drive its movement in a plane. The first and second driving mechanisms are pivotally connected to the light shading blade through a first pivot point and a second pivot point, respectively. The light shading blade is configured to selectively move close to and away from the light-transmitting hole to respectively block and unblock the light-transmitting hole. The first pivot point moves along an arcuate trajectory under driving of the first driving mechanism, and the second pivot point is capable of moving along another arcuate trajectory around the first pivot point under driving of the second driving mechanism, when the first pivot point is at any position along the arcuate trajectory. |
| Country of Issue: |
US |
| First Named Inventor: |
Jiang, Ming, Chen, Jiang, Chen |
| Assignee: |
Guangzhou Haoyang Electronic Co. (Golden Sea) |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 14/08 |
| US Classification: |
F21V 14/08 |
| Issue Date: |
10-28-2025 |
| Filing Date: |
12-31-2024 |
| Application : |
19/006585 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
12455063 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
12455063 at Google Patents |
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after the patent has issued - they take a while to get new patents in their systems.
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