IP Library Granted Patent US 9,655,441
Granted Patent B2
US 9,655,441 · App. 15/138,938 · Granted May 23, 2017

Fold-out cabinet assembly

Inventors: Luke Chuang (Shanghai, CN); Cze-Chao Tam (Palos Verdes, CA); Hong Fu (Shanghai, CN); Yuliang Li (Shanghai, CN)
Assignee: Trinity International Industries, LLC
A47B43/00A47B47/0075A47B88/40A47B96/02
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Quick Facts
Patent No.
US 9,655,441
App. No.
15/138,938
Granted
May 23, 2017
Kind
B2
Abstract

A fold-out cabinet includes a folding back panel that is pivotably attached to side panels so that the back panel can be sandwiched at least partially between the side panels when in a folded configuration. When unfolded, top and bottom panels are attached to complete the cabinet structure. The fold-out cabinet can be rapidly assembled and takes up a minimal footprint when packaged for storage, shipping or merchandising. Optional accessories may be included with the cabinet, including a workbench type top surface, one or more shelves, one or more drawers, and one or more doors. When assembled, the cabinet is structurally stable and functional, but requires little time for complete assembly.

Claims (38)

1. A fold-out cabinet comprising:

a back panel having back panel segments;

first and second side panels pivotably attached along first and second pivot axes to opposing ends of the back panel; and

one or more pivoting connections formed in the back panel, the pivoting connections permitting the back panel to fold;

a cutout formed in a side portion of each segment of the back panel, wherein the cutouts of each adjacent side portions of the back panel align when the back panel is fully opened; and

a tubular assembly looping through the cutouts of adjacent side portions of the back panel, wherein the tubular assembly permits the segments of the back panel to fold and unfold, wherein

a rear portion of the first and second side panels are disposed directly adjacent each other, without the back panel disposed therebetween, when the back panel is sandwiched between the first and second side panels in a folded configuration.

2. The fold-out cabinet of claim 1 , wherein the one or more pivoting connections have a pivot axis that is parallel to the first and second pivot axes.

3. The fold-out cabinet of claim 1 , further comprising a top panel attached to a top edge of the first and second side panels and the back panel.

4. The fold-out cabinet of claim 3 , further comprising a bottom panel attached to a bottom edge of the first and second side panels and the back panel.

5. The fold-out cabinet of claim 1 , further comprising one or more doors covering a front face of the cabinet.

6. The fold-out cabinet of claim 5 , wherein the door includes a top door pin, fitting into a top panel hole, and a bottom door pin, fitting into a bottom panel hole.

7. The fold-out cabinet of claim 6 , wherein the bottom panel hole is a hole formed in a door mounting member attached to the bottom panel.

8. The fold-out cabinet of claim 1 , further comprising one or more shelves are disposed between the first and second side panels.

9. The fold-out cabinet of claim 1 , further comprising one or more drawers disposed between the first and second side panels.

10. A fold-out cabinet comprising:

a back panel having back panel segments;

first and second side panels pivotably attached along first and second pivot axes to opposing ends of the back panel;

one or more pivoting connections formed in the back panel, the pivoting connections permitting the back panel to fold, the pivoting connections having a back panel pivot axis substantially parallel to the first and second pivot axes;

a cutout formed in a side portion of each segment of the back panel, wherein the cutouts of each adjacent side portions of the back panel align when the back panel is fully opened;

a tubular assembly looping through the cutouts of adjacent side portions of the back panel, wherein the tubular assembly permits the segments of the back panel to fold and unfold;

a top panel attached to a top edge of the first and second side panels and the back panel; and

a bottom panel attached to a bottom edge of the first and second side panels and the back panel, wherein

a rear portion of the first and second side panels are disposed directly adjacent each other, without the back panel disposed therebetween, when the back panel is sandwiched between the first and second side panels in a folded configuration.

11. The fold-out cabinet of claim 10 , further comprising one or more doors covering a front face of the cabinet.

12. The fold-out cabinet of claim 11 , wherein the door includes a top door pin, fitting into a top panel hole, and a bottom door pin, fitting into a bottom panel hole.

13. The fold-out cabinet of claim 10 , further comprising one or more shelves are disposed between the first and second side panels.

14. The fold-out cabinet of claim 10 , further comprising one or more drawers disposed between the first and second side panels.

15. A fold-out cabinet comprising:

a back panel having back panel segments;

first and second side panels pivotably attached along first and second pivot axes to opposing ends of the back panel; and

one or more pivoting connections formed in the back panel, the pivoting connections permitting the back panel to fold;

a cutout formed in a side portion of each segment of the back panel, wherein the cutouts of each adjacent side portions of the back panel align when the back panel is fully opened; and

a tubular assembly looping through the cutouts of adjacent side portions of the back panel, wherein the tubular assembly permits the segments of the back panel to fold and unfold.

16. The fold-out cabinet of claim 15 , wherein the one or more pivoting connections have a pivot axis that is parallel to the first and second pivot axes.

17. The fold-out cabinet of claim 15 , further comprising a top panel attached to a top edge of the first and second side panels and the back panel.

18. The fold-out cabinet of claim 17 , further comprising a bottom panel attached to a bottom edge of the first and second side panels and the back panel.

19. The fold-out cabinet of claim 15 , further comprising one or more doors covering a front face of the cabinet.

Assignments (3)
SECURITY INTEREST Recorded Sep 28, 2023
From: TRINITY INTERNATIONAL INDUSTRIES, L.L.C.
To: CIBC BANK USA
Reel/Frame 065056/0977 →
SECURITY INTEREST Recorded Jun 29, 2020
From: TRINITY INTERNATIONAL INDUSTRIES, LLC
To: SIENA LENDING GROUP LLC
Reel/Frame 053077/0113 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 7, 2016
From: CHUANG, LUKE; TAM, CZE-CHAO; FU, HONG; LI, YULIANG
To: TRINITY INTERNATIONAL INDUSTRIES, LLC
Reel/Frame 039101/0797 →
Continuity (2)
Provisional Application 62161533 · May 14, 2015
Related Publication 20160331128A1 · Nov 17, 2016