Automatic rolling curtain
Application number/patent number: 200420069656
The utility model relates to an automatic rolling curtain, which is a buckle located at the top of the curtain. There is a scroll horizontally arranged in the board and a curtain is rolled on it. The rolling bearings are set at both ends of the scroll through brackets fixed to the wall; an infrared receiver is installed near the manual handle of the curtain to receive the signal from the remote control installed outside the curtain. The infrared receiver is connected to An electrical connection to the motor that drives the reel to rotate. The utility model has the characteristics of simple structure and convenient use. During use, the curtain can be remotely controlled and automatically opened and closed.
Application date: July 6, 2004
Publication date:
Authorization announcement date: August 17, 2005
Applicant/patentee: Jiang Haochang
Applicant address: No. 91, Huadong Road, Ganjingzi District, Dalian City, Liaoning Province (Dalian No. 30 Middle School)
Inventor and designer: Jiang Haochang
Patent agency:
Agent:
Patent type: Utility model patent
Classification number: E06B9/40;E06B9/ 56