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US 7,376,986 B2Granted
Collapsible bed frame
AssigneeFolding Bunk Properties (FBP), LLC
InventorsBryan L. Smith, Paulo Renato Zipperer, Frank Real
Life of this patent
Estimating the term…
Abstract
A collapsible bunk bed is provided having a first and second bed frame, one of which is positioned vertically above the other to form the bunk bed. The end walls of each bed frame have a hinged joint in the central portion so that the bunk bed may be folded into a collapsed configuration without disassembly of the end walls and side rails.
Claims5
A collapsible bunk bed, comprising:
- (a) a first and second bed frame, one of which is positioned vertically above the other to form the bunk bed, each of the bed frames comprising:
- (i) a pair of opposed end walls having opposed ends, each of which includes a wall portion with a corner member at each opposed end;
- (ii) a pair of opposed side members extending between each of the end walls, each side member fixedly connected at each end to corresponding corner members of the opposed end walls;
- (iii) the wall portion of each end wall being hinged at each end to the corresponding corner member and being hinged along a vertical seam in the central portion of the wall portion;
- (iv) each side member including an inturned supporting flange along the lower portion thereof;
- and
- (b) one of the bed frames having the four corner members thereof connected to and supported by the corresponding corner members of the bed frame below.
4 more elements
A collapsible bunk bed, comprising:
- (a) a first and second bed frame, one of which is positioned vertically above the other to form the bunk bed:
- (b) the first bed frame of a first width comprising:
- (i) a pair of opposed end walls, each of which includes a first wall portion and a second wall portion;
- (ii) each end wall having a corner member at each opposed end and an intermediate member between the first wall portion and second wall portion;
- (iii) a pair of opposed side members extending between each of the end walls, each side member fixedly connected at each end to corresponding corner members of the opposed end walls;
- (iv) the first wall portion of each end wall being hinged at one end to the corner member and at the other end to the intermediate member and being hinged along a vertical seam in the central portion thereof;
- (v) the seamed wall portion of each end wall being hinged to the intermediate member and fixed to the corresponding corner member;
- (vi) each side member including an intumed supporting flange along the lower portion thereof;
- (c) the second bed frame of a second width shorter than the first width, comprising:
- (i) a pair of opposed end walls, each of which includes a wall portion;
- (ii) each end wall having a corner member at each end;
- (iii) a pair of opposed side members extending between each of the end walls, each side member fixedly connected at each end to corresponding corner members of the opposed end walls;
- (iii) the wall portion of each end wall being hinged at each end to the corresponding corner member and being hinged along a vertical seam in the central portion of the wall portion;
- (iv) each side member including an inturned supporting flange along the lower portion thereof;
- and
- (d) the second bed frame having the four corner members thereof connected to and supported by two of the corresponding corner members and the two intermediate members of the bed frame below.
13 more elements
Dependencies are inferred from the claim text.