Window regulator for a frameless system
US12281512B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2023 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Mar 3, 2043 |
Classification
- Technology area (CPC —)General
Abstract
A window regulator, including: a first guide rail; a first cursor slidably mounted to the first guide rail; a second guide rail spaced from the first guide rail; a second cursor slidably mounted to the second guide rail; a housing that is not mounted to a lower end of the first guide rail or the second guide rail; a motor mounted to the housing and operably coupled to the first cursor and the second cursor such that operation of the motor will cause the first cursor to slide along the first guide rail and second cursor to slide along the second guide rail; a cable drum rotationally mounted to the housing, the cable drum being operably coupled to the motor and a first cable secured to the cable drum at one end and the first cursor at another end; a second cable secured to the cable drum at one end and the second cursor at another end; a third cable secured to the first cursor at one end and the second cursor at another end; a first cable sheath surrounding the first cable that extends from a first feature of the first guide rail to the housing; a cable tensioner associated with the first cable sheath; a second cable sheath surrounding the second cable that extends from the housing t…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.