DISPLAY DEVICE AND ELEVATOR SUPPORT STRUCTURE THEREOF
First Claim
1. An elevator support structure, comprising:
- a first connecting element having a first lower end and a first upper end;
a second connecting element having a second lower end and a second upper end connected to the first lower end of the first connecting element;
a pair of transmission elements respectively connected the first lower end of the first connecting element and the second upper end of the second connecting element to rotate in opposite directions;
a top hinge pivotally connected to the first upper end of the first connecting element;
a joint connected to the top hinge;
a first middle hinge pivotally connected to the first lower end of the first connecting element and one of the transmission elements;
a second middle hinge pivotally connected to the second upper end of the second connecting element and the other of the transmission elements;
a linking element connected to the first connecting element and the second connecting element;
a base;
a bottom hinge pivotally connected to the second lower end of the second connecting element and the base; and
a first linkage connected the top hinge and the first middle hinge; and
a second linkage connected the second middle hinge and the bottom hinge;
wherein when the pair of the transmission elements are rotated in opposite directions, the first and second connecting elements are respectively rotated with respect to the first and second hinges, and the joint and the linking element are vertically moved with respect to the base.
1 Assignment
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Accused Products
Abstract
A display comprises a display unit, and an elevator support structure, wherein the elevator support structure comprises a base, a first connecting element, a second connecting element, and a middle hinge assembly. The first connecting element is pivotally connected to the display unit, wherein the first connecting element rotates relative to the display unit around a first axis. The second connecting element is connected to the base, wherein the second connecting element rotates relative to the base around a second axis. The middle hinge assembly is pivotally connected to the first connecting element and the second connecting element, wherein the first connecting element rotates relative to the middle hinge assembly around a third axis, the second connecting element rotates relative to the middle hinge assembly around a fourth axis. The first, second, third and fourth axes are perpendicular to the display area.
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Citations
10 Claims
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1. An elevator support structure, comprising:
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a first connecting element having a first lower end and a first upper end; a second connecting element having a second lower end and a second upper end connected to the first lower end of the first connecting element; a pair of transmission elements respectively connected the first lower end of the first connecting element and the second upper end of the second connecting element to rotate in opposite directions; a top hinge pivotally connected to the first upper end of the first connecting element; a joint connected to the top hinge; a first middle hinge pivotally connected to the first lower end of the first connecting element and one of the transmission elements; a second middle hinge pivotally connected to the second upper end of the second connecting element and the other of the transmission elements; a linking element connected to the first connecting element and the second connecting element; a base; a bottom hinge pivotally connected to the second lower end of the second connecting element and the base; and a first linkage connected the top hinge and the first middle hinge; and a second linkage connected the second middle hinge and the bottom hinge; wherein when the pair of the transmission elements are rotated in opposite directions, the first and second connecting elements are respectively rotated with respect to the first and second hinges, and the joint and the linking element are vertically moved with respect to the base. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A display, disposed on a plane, comprising:
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a display unit having a display area; an elevator support structure for supporting the display unit comprising; a base disposed on the plane; a first connecting element pivotally connected to the display unit, wherein the first connecting element rotates relative to the display unit around a first axis, and the first axis is perpendicular to the display area; a second connecting element connected to the base, wherein the second connecting element rotates relative to the base around a second axis, and the second axis is perpendicular to the display area; and a middle hinge assembly pivotally connected to the first connecting element and the second connecting element, wherein the first connecting element rotates relative to the middle hinge assembly around a third axis, the second connecting element rotates relative to the middle hinge around a fourth axis, and the third and fourth axes are perpendicular to the display area. - View Dependent Claims (8, 9, 10)
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Specification