Claims
- 1. An elevationally adjustable folding stage, comprising:
- a folding support structure;
- removable stage panels attaching to the support structure so as to form a stage surface;
- connecting means for connecting the stage panels to the support structure, wherein the connecting means is movable between a first position for connecting first stage panels having a first size and a second position for connecting second stage panels having a second size;
- height adjustment means for individually adjusting elevation of each stage panel;
- bridging means for supporting panels between adjacent stages at the elevation of each stage panel.
- 2. A stage according to claim 1, wherein the support structure folds along a center axis, and wherein the stage panels move from a horizontal use position to a folded position wherein the stage panels are substantially vertical.
- 3. A stage according to claim 1, wherein the bridging means comprises a bridging panel support member attaching to the stage for supporting a bridging panel between adjacent stages.
- 4. A stage according to claim 3, wherein the panel connecting means includes detachable brackets and wherein the bridging panel support member attaches to the brackets.
- 5. A stage according to claim 4, wherein each of the brackets includes a plurality of pins extending therefrom, and wherein the bridging panel support member includes a plurality of orifices adapted for sliding over the pins for supporting the support member.
- 6. A stage according to claim 5, wherein each of the orifices comprises an enlarged lower portion and a smaller upper portion and wherein each of the pins includes a head portion and smaller pin body, wherein the enlarged portion of the orifice slides over the head of the pin and the smaller portion of the orifice engages the pin body to retain the bridging panel support member.
- 7. A stage according to claim 1, wherein the stage folds along a center line.
- 8. A stage according to claim 7, wherein the stage panels extend the support structure and wherein the support members extend over the edge of the support structure to support the stage panels.
- 9. A multi-level folding stage, comprising:
- a folding support structure;
- removable stage panels attaching to the support structure so as to form a stage surface;
- detachable panel height adjustment means for changing elevation of each stage panel independently, wherein first stage panels having a first size are attachable to the support structure and second stage panels having a second size are attachable to the support structure, wherein the height adjustment means are movable to a first position to support the first stage panels and a second position to support the second stage panels.
- 10. A stage according to claim 9, further comprising means for storing the panels on the folding structure in a folded position.
- 11. A stage according to claim 9, wherein the stage panel height adjustment means comprise detachable support columns having pins engaging the stage panels mounted thereon, wherein the columns mount on the folding support structure.
- 12. A stage according to claim 11, wherein the panel height adjustment means further comprises dual columns of different heights mounted as a single element for supporting adjacent panels at different heights.
- 13. A stage according to claim 11, wherein the panel height adjustment means comprise a saddle type bracket mounting over the support structure, the bracket having a first support column having a first height and a second support column having a second height.
- 14. A folding stage, comprising:
- a pair of first panel members detachably mounting on the stage forming a first stage surface;
- three second panel members detachably mounting on the stage forming a second stage surface interchangeable with the first stage surface;
- first, second, third and fourth means for supporting panel members, the first and second support means being interchangeable with one another and the third and fourth support means being interchangeable with one another, wherein:
- the first interchangeable support means are constructed and arranged to support each of the first panel members at a first height;
- the second interchangeable support means are constructed and arranged to support one of the first panel members at the first height and a second of the first panel members higher than the first height;
- the third interchangeable support means are constructed and arranged to support each of the second panel members at the first height; and
- the fourth interchangeable support means are constructed and arranged to support one of the second panel members at the first height, a second of the second panel member at a second height and a third of the second panel members at a third height.
- 15. A folding stage according to claim 14, further comprising bridging means for supporting the first and second panel members between adjacent stages to form extended stages and riser configurations.
- 16. A folding stage according to claim 14, wherein the first, second, third and fourth support means comprise detachable support members.
- 17. A folding stage according to claim 16, wherein the detachable support members mount at different locations on the stage.
Parent Case Info
This application is a continuation-in-part of U.S. application Ser. No. 07/743,154, filed Aug. 9, 1991 now issued as U.S. Pat. No. 5,325,640.
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Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
743154 |
Aug 1991 |
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