An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7073839 | Seat mount attachment to vehicle underbody An attachment structure for attaching a seat assembly to a vehicle underbody includes a first cross member that extends between a pair of side rails. The first cross member includes first and second transversely extending portions that each support a striker. A seco... | 07/11/2006 |
| 4955517 | Combination backpack and chaise The main chaise frame has left and right side rails to which legs are attached. A backrest is pivotally mounted on the side rails of the frame to be raised to a selected rest position. A leg rest is telescopically positioned from the main frame and thereu... | 09/11/1990 |
| 4861100 | Reclining angle folding chair A folding chair, having a seat and a backrest hinged together and supported by two pairs of crossed legs pivotably associated one with another, is adjusted by way of a device making use of a pivot, associated with the top end of one leg and rotatable abou... | 08/29/1989 |
| 4372611 | Seat with adjustable back A seat having a back frame pivotally mounted on a seat frame for tilting the back frame relative to the seat frame and latching structure for locking the back frame in any one of several tilted positions. The latching structure comprises a notched plate p... | 02/08/1983 |