Drive mechanism for moving a movable furniture part
US10070721B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2016 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Mar 30, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2210/0083
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An arrangement includes a first drive mechanism for moving a movable furniture part. The first drive mechanism has a lockable first push-out mechanism for pushing the movable furniture part out of a closed position into an open position, and a first locking mechanism for locking the first push-out mechanism in a locked position. The first push-out mechanism can be unlocked from the locked position by an overpressure movement of the movable furniture part into an overpressure position beyond the closed position. A synchronizing device synchronizes the first drive mechanism with a second drive mechanism, and can be moved by the first drive mechanism. The overpressure movement begins free of a movement transfer between the first drive mechanism and the synchronizing device. When the movable furniture part moves in the opening direction, the synchronizing device can be moved by the first drive mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.