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Résultats pour
 brevets
1.
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LIFT-OUT BED FRAME
| Numéro d'application |
IB2024059344 |
| Numéro de publication |
2025/068902 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2024-09-25 |
| Date de publication |
2025-04-03 |
| Propriétaire |
SEDAC-MECOBEL SA (Belgique)
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| Inventeur(s) |
- Hu, Shuanglin
- Zhang, Luhai
- Wei, Jinhua
- Zhao, Yufei
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Abrégé
The present utility model relates to the technical field of sofa beds. Disclosed is a lift-out bed frame, comprising a base, wherein a support frame is fixedly provided on two sides of the base; a rear bracket and a front bracket are fixedly provided at the two ends of the support frame, respectively; the rear bracket is connected to a back frame by means of a first folding traction mechanism; one end of a seat frame I is rotationally connected to the top of the front bracket by means of a support lug I, and a joining arm is rotationally connected to the other end of the seat frame I; the other end of the joining arm is rotationally connected to a seat frame II; and a support lug II is fixedly provided at the other end of the seat frame II; a support leg I is movably connected to the support lug II; a support leg II is fixedly connected to the middle of the joining arm; and a folding arm I and a folding arm II are connected to the two sides of the support leg II; and a second folding traction mechanism and a locking lug are provided at the end of the seat frame I that is located on the front bracket. In the present utility model, the switch between a sofa and a bed can be more stable and effortless; in a sofa state, the support between the seat frames is more stable, and a seat surface is flatter; and in a bed state, the lift-out bed frame can be more stable and reliable, thereby facilitating transport.
Classes IPC ?
- A47C 17/165 - Canapés, divans, causeuses ou similaires avec éléments mobiles pour l'emploiFauteuils-lits transformables en lits par basculement ou pivotement du dossier le dossier, p. ex. le coussin du dos, pouvant être basculé vers l'avant
- A47C 17/207 - Canapés, divans, causeuses ou similaires avec éléments mobiles pour l'emploiFauteuils-lits transformables en lits par basculement ou pivotement du dossier découvrant ainsi un ou plusieurs éléments auxiliaires dissimulés auparavant le coussin du siège étant constitué d'éléments superposés, un élément inférieur au moins étant utilisé comme surface de repos
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