Pull-in and damping device for a displaceable element
US7922270B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 17, 2008 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Sep 8, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B88/403
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pull-in and damping device for a displaceable element has a displacement part (2), movable transversely to the displacement direction of the element, with a cam (14), which displacement part (2) is pullable, via spring means (13), from a moved-out position into a moved-in position, the cam (14) co-operating with curved pathways (6, 7), which have a minimum (24) and a maximum (25). The displacement part (2) is held in a clamped way via a clamping device (4) when, during displacement of the displaceable element from the end position into a moved-out position, the cam (14) of the displacement part (2) reaches the maximum (25) of the curved pathways (6, 7), and which clamping holding of the displacement part (2) is released when, during the pushing back of the displaceable element, the cam (14) of the displacement part (2) reaches the maximum (25) of the curved pathway (6, 7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.