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US 2005/0072779 A1Published application
Foldable water tank
AssigneeEldred Corporation
InventorJan Christensen
Life of this patent
Estimating the term…
Abstract
A foldable water tank comprises a foldable receptacle having a bottom wall and vertical sidewalls, the sidewalls being inclined inwardly; and a plurality of support structures connected to the sidewalls to support the sidewalls in the inclined position.
Claims20
A foldable water tank, comprising:
- a) a foldable receptacle having a bottom wall and vertical sidewalls, said sidewalls being inclined inwardly;
- and
- b) a plurality of support structures connected to said sidewalls to support said sidewalls in the inclined position.
A foldable water tank, comprising:
- a) a foldable receptacle having a bottom wall and vertical sidewalls, said sidewalls being inclined inwardly;
- and
- b) a plurality of support structures removably connected to said sidewalls to support said sidewalls in the inclined position;
- and
- c) each of said support structures including a vertical member secured to a base, said vertical member being inclined in the direction of said sidewalls.
2 more elements
A foldable water tank, comprising:
- a) a foldable receptacle having a bottom wall and vertical sidewalls, said sidewalls being inclined inwardly;
- and
- b) means for supporting said sidewalls in the inclined position.
A foldable water tank, comprising:
- a) a receptacle having a bottom wall and vertical sidewalls, said sidewalls being inclined inwardly;
- and
- b) said receptacle having a folded and rolled configuration when not in use;
- and
- c) said receptacle is folded by folding said sidewalls over said bottom wall, folding the resulting configuration into one another, and rolling the resulting configuration.
2 more elements
Dependencies are inferred from the claim text.