Support stand for flat-panel display monitor
First Claim
1. A support stand for a flat-panel display monitor, comprising:
- a rotatable bracket defining a pivot hole, and a guiding notch communicating with the pivot hole; and
a hinge assembly comprising a pivotal shaft, and a positioning washer sleeved on the pivotal shaft, the pivotal shaft being engaged in the pivot hole of the rotatable bracket from the guiding notch, the positioning washer being fixed on the rotatable bracket to prevent the pivotal shaft from disengaging from the pivot hole;
wherein the rotatable bracket comprises a mounting board, and two side walls extending from opposite sides of the mounting board;
the pivot hole is defined in each side wall of the rotatable bracket, the guiding notch is defined in an edge portion of each side wall away from the mounting board.
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Accused Products
Abstract
A support stand for a flat-panel display monitor includes a rotatable bracket, a hinge assembly, a base member, a first link bracket, and a second link bracket. The first and second link brackets are rotatably assembled between the rotatable bracket and the support member via the hinge assembly. The rotatable bracket defines a pivot hole, and a guiding notch communicating with the pivot hole. The hinge assembly includes a pivotal shaft, and a positioning washer sleeved on the pivotal shaft. The pivotal shaft is engaged in the pivot hole of the rotatable bracket from the guiding notch. The positioning washer is fixed on the rotatable bracket to prevent the pivotal shaft from disengaging from the pivot hole.
25 Citations
19 Claims
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1. A support stand for a flat-panel display monitor, comprising:
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a rotatable bracket defining a pivot hole, and a guiding notch communicating with the pivot hole; and a hinge assembly comprising a pivotal shaft, and a positioning washer sleeved on the pivotal shaft, the pivotal shaft being engaged in the pivot hole of the rotatable bracket from the guiding notch, the positioning washer being fixed on the rotatable bracket to prevent the pivotal shaft from disengaging from the pivot hole; wherein the rotatable bracket comprises a mounting board, and two side walls extending from opposite sides of the mounting board;
the pivot hole is defined in each side wall of the rotatable bracket, the guiding notch is defined in an edge portion of each side wall away from the mounting board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A support stand for a flat-panel display monitor, comprising:
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a rotatable bracket defining a pivot hole, and a guiding notch communicating with the pivot hole; a hinge assembly comprising a pivotal shaft, and a positioning washer sleeved on the pivotal shaft, the pivotal shaft being engaged in the pivot hole of the rotatable bracket from the guiding notch, the positioning washer being fixed on the rotatable bracket to prevent the pivotal shaft from disengaging from the pivot hole; a support member; and a first link bracket and a second link bracket, the first and second link bracket rotatably assembled between the rotatable bracket and the support member via the hinge assembly; wherein the rotatable bracket comprises a mounting board, and two side walls extending from opposite sides of the mounting board;
the pivot hole is defined in each side wall of the rotatable bracket, the guiding notch is defined in an edge portion of each side wall away from the mounting board. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A support stand for a flat-panel display monitor, comprising:
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a rotatable bracket defining a pivot hole, and a guiding notch communicating with the pivot hole; and a hinge assembly comprising a pivotal shaft, and a positioning washer sleeved on the pivotal shat, the pivotal shaft being engaged in the pivot hole of the rotatable bracket from the guiding notch, the positioning washer being fixed on the rotatable bracket to prevent the pivotal shaft from disengaging from the pivot hole, further comprising a first link bracket, a second link bracket, and a support member, the first and second link brackets are rotatably assembled between the rotatable bracket and the support member via the hinge assembly, wherein the hinge assembly further comprises a connecting member non-rotatably sleeved on the pivotal shaft and a frictional washer non-rotatably sleeved on the pivotal shaft;
the support member comprises a supporting block;
first end portions of the first and second link brackets are rotatably assembled on two ends of the connecting member, and second end portions fo the first and second link brackets are rotatably assembled on two ends of the supporting block;
the connecting member defines a notch in an edge portion;
the frictional washer forms a retaining tab on an edge portion to be inserted in the notch of the connecting member.
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Specification