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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 |
| 7274307 | Traffic light violation indicator Provided is a signal violation indicator for signaling the phasing of a vehicular control signal. The vehicular control signal may have a control circuit including at least a first traffic lamp and a second traffic lamp. The signal violation indicator comprises a li... | 09/25/2007 |
| 7015825 | Decorative lighting system and decorative illumination device A decorative lighting system includes a command controller, a plurality of illumination devices and a flexible cord interconnecting each. The command controller includes a microcontroller that provides a data signal and a clock signal. The data signal instructs a pl... | 03/21/2006 |
| 6750779 | Indicating instrument for vehicle In an indicating instrument for a vehicle, a light modulation member having variable light transmissivity is disposed on a dial plate. The light modulation member includes a plurality of variable light modulation sections respectively connected to a controller that ... | 06/15/2004 |
| 6144317 | Traffic signal with visible indication in a direction other than direct line of sight A light pipe is configured to pass light from a selected light source, such as the green, amber or red light on a traffic signal light to the left, right or rear of the traffic signal light to provide a visual indication of the selected traffic signal lig... | 11/07/2000 |
| 6046679 | Method and indicator light for indicating the wind direction and wind velocity and the air pollution level The indicator light is constituted by a panel supporting juxtaposed and alternating neon tubes of blue, yellow, green and red color, these colors being assigned to the cardinal points north, east, south and west respectively. These tubes have voltage appl... | 04/04/2000 |
| 5676456 | Indicator device An indicator device (14) having no moving parts includes a layered assembly (26) visible through an aperture (28) in a wall member (30), and a light source (30) positioned behind the layered assembly (26). The layered assembly (26) comprises a first trans... | 10/14/1997 |
| 5103215 | Device for signalling status of machines or processes A signalling device is provided having a plurality of differently colored light modules stacked one above the other than function properly regardless of arrangement order of the light modules within the signalling device. The signalling device includes a ... | 04/07/1992 |
| 4842520 | Analogue simulator for control circuits, actuated from operating station or cockpit The simulator is used for the training of personnel. In the case of the controls of an aircraft, the simulator contains an exact reproduction of the command cockpit (1) with all its controls (2), and capable of ensuring the actuation of circuit simulation... | 06/27/1989 |
| 4280125 | Thin vacuum panel display device A thin vacuum panel cathode ray display device for providing visible information upon a phosphor layer, on a viewing wall, in response to electron beam excitation. Electron beams are generated by cathodes on an electron source wall spaced from the viewing... | 07/21/1981 |
| 4270038 | Cigarette lighter with a built-in battery checker A cigarette lighter with a built-in battery checker for use in automobiles which comprises two parts, one being a heater part in which a movable body provided with a heater at the tip of a push nob is mounted slidably in reciprocal front and rear directio... | 05/26/1981 |
