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US 11,598,058 B2Granted
Warning sign device
AssigneeASUSTeK COMPUTER INC.
InventorsYen-Chun Lee, Hung-Ling Chen
Life of this patent
Estimating the term…
Abstract
The invention provides a warning sign device. The warning sign device comprises a sign body and a continuous track assembly. The continuous track assembly is disposed on the sign body.
Claims18
A warning sign device, comprising:
- a sign body, comprises a first side element, a second side element and a third side element, one end of the first side element and one end of the second side element are pivotally disposed at two ends of the third side element and located on two opposite sides of the third side element respectively;
- and
- two continuous track assembly, pivotally disposed at the third side element of the sign body respectively, wherein the two continuous track assemblies move toward a moving direction, wherein the moving direction is perpendicular to a length direction of the third side element when the two continuous track assemblies rotate to be perpendicular to the length direction of the third side element, the moving direction is parallel with the length direction of the third side element and the two continuous track assemblies are overlapping with the third side element when the two continuous track assemblies rotate to be parallel with the length direction.
A warning sign device, comprising:
- a sign body;
- and
- at least one continuous track assembly, comprises two continuous tracks and a base body, the two continuous tracks are rotatable and disposed on two sides of the base body, the sign body is disposed on the base body.
A warning sign device, comprising:
- a sign body, comprises a first side element, a second side element and a third side element, one end of the first side element and one end of the second side element are pivotally disposed at two ends of the third side element and located on two opposite sides of the third side element respectively, wherein the other end of the first side element is provided with a first via hole, the other end of the second side element is provided with a second via hole, a first magnetic element is movably disposed in the first via hole and a second magnetic element is movably disposed in the second via hole, the first side element and the second side element are separately connected through the first magnetic element and the second magnetic element, and
- at least one continuous track assembly, disposed on the sign body.
Dependencies are inferred from the claim text.