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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 |
| 5382104 | Printing apparatus In a printing apparatus comprising a first conveyance system (C1) for conveying a first printing medium (3), a second conveyance system (C2) for conveying a second printing medium (6), and a print head (1) for conducting printing on the first or second pr... | 01/17/1995 |
| 4615630 | Paper feeding control apparatus An impact printer having a roll platen on which a continuous paper is set and fed by the rotation of the roll platen rotated by a first motor, and a cut sheet is fed on the continuous paper by a feeding mechanism which includes feed rollers rotated by a s... | 10/07/1986 |
| 4448559 | Paper guide arrangement for printing apparatus A paper guide arrangement for printing apparatus, includes a platen, a paper supply guide, a paper discharge guide, and a paper supply drive roller disposed at the paper supply guide for rotation by a motor. A paper supply contact roller is movably suppor... | 05/15/1984 |
