Guide rail, guide system and furniture item
US11969088B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2021 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Jan 28, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B88/43
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A guide rail including a rail body and a fastening element having a narrow front edge portion abutting the rail body, and configured as a bracket element from an angled sheet metal material with limbs oriented at an angle and connected along a bending edge, and a horizontal limb forming the flat material portion with the upper side and with the underside of the flat material portion with the edge portion. A horizontal limb of the bracket element has an inner limb portion adjoining the bending edge and an outer limb portion adjoining the inner limb portion via a longitudinally extending shoulder. The outer limb portion includes the edge portion and a reinforcing mechanism is provided on the fastening element as an arch extending along the shoulder over a partial region of the outer limb portion and over the shoulder and over part of the inner limb portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.