Lifting arrangement for a window of a vehicle and the like
US4120120A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 23, 1977 |
| Grant date | Oct 17, 1978 |
| Priority date | — |
| Expiry date | Nov 23, 1997 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/55
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A window is mounted on supporting structure of a motorcar body on a carrier for limited vertical movement. A motion-transmitting linkage connecting the carrier to a lifting drive includes a link which is movably secured to the carrier and the supporting structure. One of the securing devices for the link includes a forked guide channel having the shape of a tuning fork and bounding a keyhole-shaped guide slot. A guide pin has a shank slidably received in the slot and two enlarged heads outside the slot on respective ends of the shank. The width of the enlarged slot part is sufficient to pass one of the heads while the remainder of the slot is narrower than the corresponding dimensions of both heads for securing the pin against transverse movement out of the narrow slot part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.