초록 ▼

An expandable framework, with attachable plant-support trays, is provided for installation within an interior window frame. One embodiment of the framework is expandable to a fixable height in a vertical direction and expandable in a horizontal direction via upper and lower telescoping tube pairs to

An expandable framework, with attachable plant-support trays, is provided for installation within an interior window frame. One embodiment of the framework is expandable to a fixable height in a vertical direction and expandable in a horizontal direction via upper and lower telescoping tube pairs to accommodate a range of common window sizes. A pair of spacer sticks are provided, which can be cut to appropriate lengths so that one spacer stick and an associated coil spring can be inserted within each telescoping tube pair so that the frame assembly can be biased against opposed vertical portions of the window frame in the interior of a building. A plurality of tray support arms, each of which has a square aperture or receptacle, can be rotationally locked onto each telescoping tube pair for the support of a plant support tray.

대표청구항 ▼

1. A potted plant support structure for mounting within an interior window frame, said potted plant support structure comprising: an expandable framework having spaced-apart vertical frame components interconnected by upper and lower horizontally telescoping tube pairs, each of said vertical frame c

1. A potted plant support structure for mounting within an interior window frame, said potted plant support structure comprising: an expandable framework having spaced-apart vertical frame components interconnected by upper and lower horizontally telescoping tube pairs, each of said vertical frame components being injection molded from thermoplastic resin and having a pair of square apertures, each aperture being sized to receive one end of one of the telescoping tube pairs, said expandable framework being spring biasable against vertical sides of the interior window frame;a plurality of tray support arms, each of which has a square aperture that rotationally locks to one of said upper and lower horizontally telescoping tube pairs; anda plurality of plant support trays which are restable on said tray support arms. 2. The potted plant support structure of claim 1, wherein at least one of said vertical frame components incorporates a handle, which facilitates installation of the expandable framework within the interior window frame. 3. A potted plant support structure for mounting within an interior window frame, said potted plant support structure comprising: an expandable framework having spaced-apart vertical frame components interconnected by upper and lower horizontally telescoping tube pairs, which accommodate a range of interior window frames, said expandable framework being spring biasable against vertical sides of the interior window frame;a plurality of tray support arms, each of which has a square aperture that rotationally locks to one of said upper and lower horizontally telescoping tube pairs;a plurality of sleeves which are sized to press into the square apertures of the tray support arms so that some of the arms can be rotationally locked onto a smaller tube of each one of the telescoping tube pairs; anda plurality of plant support trays which are restable on said tray support arms. 4. The potted plant support structure of claim 1, wherein spacing between said plurality of tray support arms is adjustable. 5. The potted plant support structure of claim 1, wherein a smaller tube of each telescoping tube pair slides within a larger tube of the same telescoping tube pair. 6. The potted plant support structure of claim 5, wherein a compressible coil spring is positioned within the larger tube of each telescoping tube pair. 7. The potted plant support structure of claim 6, wherein at least one spacer is also positioned within the larger tube of each telescoping tube pair. 8. The potted plant support structure of claim 6, wherein said compressible coil spring exerts a force against an end of the smaller tube that is inserted into the larger tube when the smaller tube is slid into the larger tube to an extent that the coil spring is compressed. 9. The potted plant support structure of claim 3, wherein at least one of said vertical frame components incorporates a handle, which facilitates installation of the expandable framework within the interior window frame. 10. The potted plant support structure of claim 3, wherein spacing between said plurality of tray support arms is adjustable. 11. The potted plant support structure of claim 3, wherein the smaller tube of each telescoping tube pair slides within a larger tube of the same telescoping tube pair. 12. The potted plant support structure of claim 11, wherein a compressible coil spring is positioned within the larger tube of each telescoping tube pair. 13. The potted plant support structure of claim 12, wherein at least one spacer is also positioned within the larger tube of each telescoping tube pair. 14. The potted plant support structure of claim 12, wherein said compressible coil spring exerts a force against an end of the smaller tube that is inserted into the larger tube when the smaller tube is slid into the larger tube to an extent that the coil spring is compressed.