Glass lifting device more particularly for automobile vehicles
US5074076A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 31, 1990 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Dec 31, 2010 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/55
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A platen is fixed onto an armature of a vehicle door and carries a shaft for rotation of a toothed sector about a first pin. A lower portion of the toothed sector extends in the form of a first toothed half-moon cooperating with a second half-moon mounted on a second pin. The first and second pins support a set of arms and a spindle is rigidly connected to each of the half-moons for driving in rotation each of the arms. The pins have a front face which is inclined and forms an angle with respect to a vertical surface of the platen. The arms are arranged in planes enabling an appropriate guiding in height (lifting and lowering) of a curved glass of the vehicle door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.