Patent US1124903A successfully refreshed from Google Patents.
Patent US4181352A successfully refreshed from Google Patents.
US4181352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Children's furniture piece
Assignee: Individual
•
Filing: 1978-11-09
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Granted: 1980-01-01
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Expires: 1998-11-09
Abstract
Abstract A children's furniture piece which can be used for different purposes by merely placing the furniture piece on different sides thereof so as to serve as desk, straight seat, inclined seat, and shelves. The furniture piece comprises side panels with straight and with inclined edges which latter have cutouts and protrusions that are so arranged that the cutout of one furniture piece receives the protrusions of the other furniture piece when stacking the furniture pieces one upon the other whereby automatically a slipping of the furniture piece in either one of two opposite directions will be prevented. The cutouts are correlated with the seat and desk position so that the elbow freedom of a child using the furniture piece as seat will be increased. The furniture piece is furthermore provided with lateral discs having the double purpose of increasing the stability of the furniture piece while also serving as armrest. The inclined edges of the furniture piece have the double purpose of serving as foot portions for the furniture piece when used as seat with a backwardly inclined backrest and as automatic locking device when stacking the furniture pieces to make up shelves.
Inventors
- 👤 Gary Bumpus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:42
CPC Classifications
A; A47; A47D; A47D11/00; A47D11/002; A47D1/00; A47D1/04
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
387 words
A multi-purpose children's furniture piece which comprises: two side panels arranged in spaced relationship to and facing each other, a third panel of substantially rectangular shape extending from and fixedly connecting one end portion of one of said two side panels to the corresponding oppositely located end portion of the other one of said side panels, and a fourth panel arranged between and fixedly connected to said two side panels while forming a substantially right angle with said side panels and said third panel, said fourth panel being arranged closer to one of the longitudinal edges of said third panel than to the other one of the longitudinal edges of said third panel, each of said side panels having a first edge and an oppositely located second edge and also having a third edge located adjacent said third panel and interconnecting one end of said first and second edges on the respective side panel, each of said side panels also having a fourth edge spaced from the other end of said first and second edges and located opposite the pertaining third edge, said first and third edges of each of said side panels forming an obtuse angle with each other and said second and third edges of each side panels defining an acute angle with each other which latter is supplementary to the pertaining obtuse angle so that said first and second edges are on each side panel substantially parallel to each other, each of said other ends of said first edges being spaced from said fourth edge by a step in the respective side panel, said step being defined by a first step section connected to the respective pertaining first edge and by a second step section interconnecting said first step section with said fourth edge, each other end of said second edges being spaced from said fourth edge by a panel projection having a first projection section connected to the respective pertaining end of said second edge and being substantially parallel to said first step section, each of said projections also having a second projection section interconnecting the pertaining first projection section with said fourth edge and being substantially parallel to said second step section of the same side panel, and projecting means projecting from the outside of said panels beyond the pertaining second edges.
Claim 2
Dependent Claim
387 words
A multi-purpose children's furniture piece which comprises: two side panels arranged in spaced relationship to and facing each other, a third panel of substantially rectangular shape extending from and fixedly connecting one end portion of one of said two side panels to the corresponding oppositely located end portion of the other one of said side panels, and a fourth panel arranged between and fixedly connected to said two side panels while forming a substantially right angle with said side panels and said third panel, said fourth panel being arranged closer to one of the longitudinal edges of said third panel than to the other one of the longitudinal edges of said third panel, each of said side panels having a first edge and an oppositely located second edge and also having a third edge located adjacent said third panel and interconnecting one end of said first and second edges on the respective side panel, each of said side panels also having a fourth edge spaced from the other end of said first and second edges and located opposite the pertaining third edge, said first and third edges of each of said side panels forming an obtuse angle with each other and said second and third edges of each side panels defining an acute angle with each other which latter is supplementary to the pertaining obtuse angle so that said first and second edges are on each side panel substantially parallel to each other, each of said other ends of said first edges being spaced from said fourth edge by a step in the respective side panel, said step being defined by a first step section connected to the respective pertaining first edge and by a second step section interconnecting said first step section with said fourth edge, each other end of said second edges being spaced from said fourth edge by a panel projection having a first projection section connected to the respective pertaining end of said second edge and being substantially parallel to said first step section, each of said projections also having a second projection section interconnecting the pertaining first projection section with said fourth edge and being substantially parallel to said second step section of the same side panel, and projecting means projecting from the outside of said panels beyond the pertaining second edges.
Claim 3
Dependent Claim
45 words
A furniture piece according to claim 1, in which said projecting means is a round disc so arranged that an imaginary plane visualized as extending from said second projection section to the remote end of said second edges forms a tangential plane to said disc.
Claim 4
Dependent Claim
32 words
A furniture piece according to claim 1, in which said fourth panel has that edge thereof which is remote from said third panel slightly set back with regard to said fourth edges.
Claim 5
Dependent Claim
26 words
A furniture piece according to claim 1, in which said side panels are provided with carrier cutouts arranged between said fourth panel and said first edges.
Claim 6
Dependent Claim
19 words
A furniture piece according to claim 1, in which said step sections define an obtuse angle with each other.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-12-31 | 1983-07-02 | 1984-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-31 | 1987-07-02 | 1988-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-31 | 1991-07-02 | 1992-01-01 | $7700.00 | Window Closed / Lapsed |