Claims
- 1. A temporarily deployable path for providing the assisted transit of a wheelchair having a pair of side wheels with a person therein over a stair or stairway barrier connecting a lower level and an upper level with respect to an access opening between the levels, the path comprising:
- a pair of longitudinally extended pathways, each having a sufficient width for receiving thereon the side wheels on one side of the wheelchair, the pathways being extensible over the stair or stairway barrier, and extending from and to the lower and upper levels;
- a slide secured to an anchor adjacent the access opening, the slide being sufficient in length to extend laterally from a location within said opening to a location beside said opening, the slide being deployable substantially parallel to at least one of the levels;
- the pathways being securable to the slide and being moveable therein in lateral positions extending from within the access opening to an outer side thereof such that when the pathways are disposed within the access opening, the pathways are spaced apart from each other and each receives thereon the wheels on one side of the wheelchair and the space between the pathways allows footed access to the stair or stairway by an assistant and when the pathways are disposed beside the access opening the pathways do not obstruct the stair or stairways.
- 2. The path of claim 1 in which the slide includes a connector joining the slide and a pathway, the connector allowing rotational movement of the pathway with respect to an axis of the slide, such that the pathway, when disposed in front of the access opening is extensible over the stair or stairway barrier from and to the lower and upper levels.
- 3. The path of claim 1 in which at least one pathway includes a curb upwardly extending adjacent a side edge thereof.
- 4. The pathway of claim 1 in which the pathways are fixedly connected to each other a separation distance to correspond in location to the separated wheels of a wheelchair.
- 5. The path of claim 1 in which the slide is secured to an anchor located at at least one location selected from the group of: a wall adjacent the access opening, a level of a stair leading to the access opening, the upper level, the lower level, a stair tread, a stair riser, a front edge of a stair tread and a front edge of a stair riser.
- 6. The path of claim 1 including a means for positionally locating the lower end edge of a pathway at a predetermined location on the lower level when the pathway is extended to traverse the stair or stairway.
- 7. The path of claim 1 including a slide that laterally extends from within the access opening to one side of the access opening.
- 8. The path of claim 1 including a slide that laterally extends from within the access opening to each side of the access opening.
- 9. The path of claim 1 including a slide that is rotatable about an axis determined by a pivot point located adjacent a side of the access opening.
- 10. The path of claim 1 in which at least one pathway is fixed in position with respect to the slide.
- 11. The path of claim 1 in which the slide is essentially horizontally disposed.
- 12. The path of claim 1 in which the slide is initially disposed in an essentially vertical orientation with respect to the stair or stairway and is horizontally disposable to permit the pathways to traverse the stair or stairs.
- 13. A wheelchair access path system at an access opening having a stair or stairway leading from and to an upper level and a lower level, the system including at least a pair of longitudinally extending pathways sufficient in width to receive the wheels of the wheelchair and sufficient in length to traverse a stair or stairway leading from and to the upper level and a lower level at the access opening, a bi-directional rotator affixed adjacent the side of the access opening, one end of the pathways being secured to the rotator, and a section of the pathway a distance from the end secured to the rotator being securable at the opening by a receiver mounted adjacent the access opening.
Parent Case Info
This is a continuation-in-part of my prior applications, Ser. No. 08/243,565, filed May 16, 1994 and Ser. No. 08/086,252, filed Jul. 1, 1993, both of which were continuations-in-part of, and incorporating by reference, my application, Ser. No. 07/826,838, filed Jan. 27, 1992, now U.S. Pat. No. 5,319,818, and all of which in their entireties are incorporated by reference herein.
US Referenced Citations (4)
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
86252 |
Jul 1993 |
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Parent |
826838 |
Jan 1992 |
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