Sliding window for a building and home-automation system comprising such a sliding window
US10550621B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2017 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Sep 11, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/148
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed is a sliding window for a building, including a frame, an opening member and a motorized drive device. The device includes an electromechanical actuator, a flexible element and a pulley for winding the flexible element. The pulley is rotated by an output shaft of the actuator. One end of a first strand of the flexible element connects to a first portion of the pulley. One end of a second strand of the flexible element connects to a second portion of the pulley. The pulley and the output shaft have the same axis of rotation. The device also includes a first angle transmission mechanism engaging the first strand, so as to guide the first strand relative to the first portion of the pulley, and a second angle transmission mechanism engaging with the second strand, so as to guide the second strand relative to the second portion of the pulley.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.