Industry Patents

Patent: 11846406

Small-Sized Aperture Assembly and Stage Light Fixture Having Same

(Click image for PDF of full patent)

Patent Number:	11846406
Title:	Small-Sized Aperture Assembly and Stage Light Fixture Having Same
Abstract:	A small-sized aperture assembly includes a base plate, an optical shutter fixed to the base plate, a motor providing a driving force, a linkage mechanism with one end connected to the motor, and a transition gear located between the linkage mechanism and the optical shutter. A periphery of the optical shutter is provided with a sawtooth segment meshed with the transition gear, and the other end of the linkage mechanism is hinged to the transition gear, so that the linkage mechanism drives the transition gear to move under the driving of the motor, and enables the optical shutter to switch between a closed state and an open state.
Country of Issue:	US
First Named Inventor:	Jiang
Assignee:	Guangzhou Haoyang Electronic Co. (Golden Sea)
Continuation or Divisional of:
International Classification:	F21V 11/10
US Classification:	F21V 11/10
Issue Date:	12-19-2023
Filing Date:	10-31-2022
Application :	17/977552
Notes:
Link to Patent at freepatentsonline.com:	11846406 at Freepatentsonline
Link to World Patent Family¹:	World Patent Family at European Patent Office
Link to Google Patents¹:	11846406 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.

Disclaimer: This web site is not intended to offer comprehensive or sufficient information to enable a full legal analysis of a patent or potential infringement. The information provided on this web site is intended as general information only, and is not intended to serve as legal opinion, legal advice or as a substitute for legal counsel. If you have a question about a specific factual situation, you should contact an attorney directly