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 Title: |
US4809804:
Combination wheelchair and walker apparatus
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Houston, Thomas T.; Erie, CO
Metzger, Raymond H.; Wheat Ridge, CO
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| Assignee: |
Falcon Rehabilitation Products, Inc., Commerce City, CO
other patents from FALCON REHABILITATION PRODUCTS, INC. (188885) (approx. 2)
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| Published / Filed: |
1989-03-07
/ 1986-11-28
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| Application Number: |
US1986000936078
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| IPC Code: |
Advanced:
A61G 5/14;
IPC-7:
A61G 5/00;
B60K 1/02;
B60K 7/00;
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| ECLA Code: |
A61G5/14; K61G5/04A2; K61G5/10E; K61G5/10G; K61G5/12; K61G5/12E; K61G200/36; K61G203/14;
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| U.S. Class: |
Current:
180/065.51;
005/081.1R;
005/083.1;
180/907;
280/304.1;
297/330;
297/423.11;
297/DIG.004;
297/DIG.010;
D12/131;
Original:
180/065.5;
180/907;
280/304.1;
297/DIG.4;
297/DIG.10;
297/330;
005/081.R;
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| Field of Search: |
280/242 WC,289 WC
297/DIG. 4,DIG. 10,5,330,332,337
180/65.1,65.5,907,15
005/81 R
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| Priority Number: |
| 1986-11-28 |
US1986000936078 |
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| Abstract: |
A wheelchair apparatus is disclosed and includes a frame having a base portion and spaced side portions to define a space for receiving an operator's body. A device is provided for supporting the frame above a ground surface for movement therealong and includes a mechanism for moving the apparatus over the ground surface. A device is provided to permit an operator within the space to control movement of the apparatus along a ground surface. Finally, a seat assembly supports and selectively moves an operator between a fully seated position and a substantially upright position within the apparatus to permit the operator to control and move the apparatus over the ground surface from both the fully seated position as well as the substantially upright position.
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| Attorney, Agent or Firm: |
Sheridan, Ross & McIntosh ;
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| Primary / Asst. Examiners: |
Mitchell, David M.; Johnson, Brian L.
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| Maintenance Status: |
CC Certificate of Correction issued
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| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
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