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US 2019/0053618 A1Published application
Folding storage unit
AssigneeStorage Trailers LLC
InventorMYRON E. KINDRED, JR.
Life of this patent
Estimating the term…
Abstract
A collapsible storage unit includes a base, a roof, first and second side walls, and first and second end panels. Each side wall includes an upper side wall section hinged to a side edge of the roof and a lower side wall section hinged to a side edge of the base, wherein the upper side wall section is also hinged to the lower side wall section so that each side wall can be articulated between an extended condition and an inwardly collapsed condition. Each end panel is hinged to an end of the base and can be articulated between a collapsed condition against the base and an extended condition securable to an end of the side walls. At least one of the end panels includes a door. Multiple collapsible storage units may be transported on a single flatbed surface in a collapsed condition and upright orientation.
Claims15
A collapsible storage unit, comprising:
- a rigid base that is generally planar and has opposing first and second side edges and opposing first and second ends;
- a rigid roof that is generally planar and has opposing first and second side edges and opposing first and second ends;
- a first side wall including a first upper side wall section hinged to the first side edge of the roof and a first lower side wall section hinged to the first side edge of the base, wherein the first upper side wall section is hinged to the first lower side wall section, and wherein the first upper side wall section and the first lower side wall section can be articulated between an extended condition and a collapsed inward condition;
- a second side wall including a second upper side wall section hinged to the second side edge of the roof and a second lower side wall section hinged to the second side edge of the base, wherein the second upper side wall section is hinged to the second lower side wall, and wherein the second upper side wall section and the second lower side wall section can be articulated between an extended condition and a collapsed inward condition;
- a first end panel including a first frame and a first door secured to the first frame, wherein the first end panel is hinged to the first end of the base and can be articulated between an collapsed condition against the base and an extended condition securable to a first end of the first side wall and a first end of the second side wall;
- a second end panel including a second frame, wherein the second end panel is hinged to the second end of the base and can be articulated between a collapsed condition against the base and an extended condition securable to a second end of the first side wall and a second end of the second side wall;
- and
- a flat surface formed by one of adjacent first side edges and adjacent second side edges of the base and roof with the folding storage unit in the collapsed condition;
- and
- at least one hook along the other of the adjacent first side edges and adjacent second side edges of the base and roof;
- wherein the flat surface allows the folding storage unit to be set on a flat surface in an upright orientation;
- and
- wherein the at least one hook facilitates lifting the folding storage unit in the upright orientation with the flat surface directed downward.
10 more elements
5-6. (canceled)
A collapsible storage unit, comprising:
- a rigid base that is generally planar and has opposing first and second side edges and opposing first and second ends;
- a rigid roof that is generally planar and has opposing first and second side edges and opposing first and second ends;
- a first side wall including a first upper side wall section hinged to the first side edge of the roof and a first lower side wall section hinged to the first side edge of the base, wherein the first upper side wall section is hinged to the first lower side wall section, and wherein the first upper side wall section and the first lower side wall section can be articulated between an extended condition and a collapsed inward condition;
- a second side wall including a second upper side wall section hinged to the second side edge of the roof and a second lower side wall section hinged to the second side edge of the base, wherein the second upper side wall section is hinged to the second lower side wall, and wherein the second upper side wall section and the second lower side wall section can be articulated between an extended condition and a collapsed inward condition;
- a first end panel including a first frame and a first door secured to the first frame, wherein the first end panel is hinged to the first end of the base and can be articulated between an collapsed condition against the base and an extended condition securable to a first end of the first side wall and a first end of the second side wall;
- a second end panel including a second frame, wherein the second end panel is hinged to the second end of the base and can be articulated between an collapsed condition against the base and an extended condition securable to a second end of the first side wall and a second end of the second side wall;
- a lower edge on the first upper wall section that is concave;
- an upper edge on the first lower wall section that is convex;
- wherein the extended condition of the first upper and lower wall sections positions the convex edge of the first lower wall section into the concave edge of the first upper wall section;
- and
- a lower edge on the second upper wall section that is concave;
- and
- an upper edge on the second lower wall section that is convex;
- wherein the extended condition of the second upper and lower wall sections positions the convex edge of the second lower wall section into the concave edge of the second upper wall section.
11 more elements
A collapsible storage unit, comprising:
- a rigid base that is generally planar and has opposing first and second side edges and opposing first and second ends;
- a rigid roof that is generally planar and has opposing first and second side edges and opposing first and second ends;
- a first side wall including a first upper side wall section hinged to the first side edge of the roof and a first lower side wall section hinged to the first side edge of the base, wherein the first upper side wall section is hinged to the first lower side wall section, and wherein the first upper side wall section and the first lower side wall section can be articulated between an extended condition and a collapsed inward condition;
- a second side wall including a second upper side wall section hinged to the second side edge of the roof and a second lower side wall section hinged to the second side edge of the base, wherein the second upper side wall section is hinged to the second lower side wall, and wherein the second upper side wall section and the second lower side wall section can be articulated between an extended condition and a collapsed inward condition;
- a first end panel including a first frame and a first door secured to the first frame, wherein the first end panel is hinged to the first end of the base and can be articulated between an collapsed condition against the base and an extended condition securable to a first end of the first side wall and a first end of the second side wall;
- and
- a second end panel including a second frame, wherein the second end panel is hinged to the second end of the base and can be articulated between an collapsed condition against the base and an extended condition securable to a second end of the first side wall and a second end of the second side wall;
- wherein the first and second upper wall sections, the first and section lower wall sections, the roof and the base each include a sheet metal barrier secured to a support structure made of angle iron.
5 more elements
(canceled)
Dependencies are inferred from the claim text.