A furniture unit containing a foldable bed includes: a base including a storage cavity; a seat section; an intermediate section; a head section; and a mechanism having pivotally interconnected links, the mechanism interconnecting the base with the head, intermediate and seat sections. The mechanism
A furniture unit containing a foldable bed includes: a base including a storage cavity; a seat section; an intermediate section; a head section; and a mechanism having pivotally interconnected links, the mechanism interconnecting the base with the head, intermediate and seat sections. The mechanism controls the movement of the head, intermediate and seat sections between a folded position, in which the head, intermediate and seat sections are generally horizontally disposed and positioned in vertically stacked relationship, with the head section below the intermediate section and the seat section above the intermediate section, the head and intermediate sections being positioned in the cavity of the base, and an unfolded position, in which the head, intermediate and seat sections are horizontally disposed and serially aligned to form a sleeping surface.
대표청구항▼
1. A furniture unit containing a foldable bed, comprising: a base including a storage cavity;a seat section;an intermediate section;a head section;a mechanism having pivotally interconnected links, the mechanism interconnecting the base with the head, intermediate and seat sections;wherein the mecha
1. A furniture unit containing a foldable bed, comprising: a base including a storage cavity;a seat section;an intermediate section;a head section;a mechanism having pivotally interconnected links, the mechanism interconnecting the base with the head, intermediate and seat sections;wherein the mechanism controls the movement of the head, intermediate and seat sections between a folded position, in which the head, intermediate and seat sections are generally horizontally disposed and positioned in vertically stacked relationship, with the head section below the intermediate section and the seat section above the intermediate section, the head and intermediate sections being positioned in the cavity of the base, and an unfolded position, in which the head, intermediate and seat sections are horizontally disposed and serially aligned to form a sleeping surface;wherein in the folded position, the intermediate section is inverted from its orientation in the unfolded position; andwherein the intermediate section is configured to move relative to the base about a single pivot axis. 2. The furniture unit defined in claim 1, wherein the head section resides above the base in the unfolded position. 3. The furniture unit defined in claim 2, wherein the seat section is positioned above the base in the folded position. 4. The furniture unit defined in claim 1, wherein the base is the housing of an ottoman. 5. The furniture unit defined in claim 1, wherein the base has side walls, and wherein the mechanism is mounted to the side walls. 6. The furniture unit defined in claim 1, wherein the mechanism includes front and rear swing links pivotally attached to the head section. 7. The furniture unit defined in claim 6, wherein the front swing link is attached to a coupling link that is pivotally connected to the intermediate section. 8. The furniture unit defined in claim 7, wherein one of the front swing link and the coupling link includes a slot, and the other of the front swing link and coupling link includes a pin that is received in the slot. 9. The furniture unit defined in claim 1, further including front and rear legs coupled with the mechanism, and wherein the mechanism is configured to fold the front and rear legs under the seat section when the furniture unit is in the folded position. 10. The furniture unit defined in claim 1, further comprising a folding resist unit coupled to the mechanism. 11. The furniture unit defined in claim 1, wherein the mechanism includes a rear intermediate section mounting bracket that is attached to the intermediate section and pivotally interconnected with the base. 12. The furniture unit defined in claim 1, wherein in the unfolded position, the weight of the head section biases the head section toward the folded position. 13. A furniture unit containing a foldable bed, comprising: a base including a storage cavity;a seat section;an intermediate section;a head section;a mechanism having pivotally interconnected links, the mechanism interconnecting the base with the head, intermediate and seat sections;wherein the mechanism controls the movement of the head, intermediate and seat sections between a folded position, in which the head, intermediate and seat sections are generally horizontally disposed and positioned in vertically stacked relationship, with the head section below the intermediate section and the seat section above the intermediate section, the head and intermediate sections being positioned in the cavity of the base, and an unfolded position, in which the head, intermediate and seat sections are horizontally disposed and serially aligned to form a sleeping surface;wherein in the folded position, the intermediate section is inverted from its orientation in the unfolded position;the seating unit further including front and rear legs coupled with the mechanism, and wherein the mechanism is configured to pivot the front legs and to pivot the rear legs under the seat section when the furniture unit is in the folded position. 14. The furniture unit defined in claim 13, wherein the head section resides above the base in the unfolded position. 15. The furniture unit defined in claim 14, wherein the seat section is positioned above the base in the folded position. 16. The furniture unit defined in claim 13, wherein the base is the housing of an ottoman. 17. The furniture unit defined in claim 13, wherein the base has side walls, and wherein the mechanism is mounted to the side walls. 18. The furniture unit defined in claim 13, wherein the mechanism includes front and rear swing links pivotally attached to the head section. 19. The furniture unit defined in claim 18, wherein the front swing link is attached to a coupling link that is pivotally connected to the intermediate section. 20. The furniture unit defined in claim 19, wherein one of the front swing link and the coupling link includes a slot, and the other of the front swing link and coupling link includes a pin that is received in the slot. 21. The furniture unit defined in claim 13, further comprising a folding resist unit coupled to the mechanism. 22. The furniture unit defined in claim 13, wherein the mechanism includes a rear intermediate section mounting bracket that is attached to the intermediate section and pivotally interconnected with the base. 23. The furniture unit defined in claim 13, wherein in the unfolded position, the weight of the head section biases the head section toward the folded position. 24. The furniture unit defined in claim 13, wherein in the folded position, the front and rear legs are disposed between the seat and intermediate sections.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (12)
Walworth, Robert S.; Hinshaw, Jay; LaBotz, Arnold H., Automatic seating for telescoping row systems.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.