HINGE POSITIONING STRUCTURE AND UNIT
First Claim
1. A hinge positioning structure comprising:
- a pair of first leaves;
a pivot shaft rotatably engaged to the pair of first leaves; and
a pair of pivot shaft grippers sleeved and tightly grip on the pivot shaft, and an end of each pivot shaft gripper engaged with each of the first leaves respectively so that the end of each pivot shaft gripper is fixed relative to each of the first leaves, such that the pivot shaft being prevented from rotating relative to the first leaves,the pair of pivot shaft grippers being relaxed sleeved on the pivot shaft by an external force for allowing the pivot shaft to rotate relative to the first leaves.
1 Assignment
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Accused Products
Abstract
An exemplary hinge positioning structure (20) includes a pair of first leaves (22), a pivot shaft (262) rotatably engaged in the pair of first leaves, and a pair of pivot shaft grippers (24) sleeved on the pivot shaft. An end of each pivot shaft gripper engaged with each of the first leaves respectively so that the end of each pivot shaft gripper is fixed relative to each of the first leaves. The hinge positioning structure further includes a resilient member (266), two ends of the resilient member connected to the pair of pivot shaft grippers respectively, and applying a force on the pair of pivot shaft grippers so that the pair of pivot shaft grippers tightly grip the pivot shaft, such that the pivot shaft is prevented from rotating relative to the first leaves.
16 Citations
15 Claims
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1. A hinge positioning structure comprising:
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a pair of first leaves; a pivot shaft rotatably engaged to the pair of first leaves; and a pair of pivot shaft grippers sleeved and tightly grip on the pivot shaft, and an end of each pivot shaft gripper engaged with each of the first leaves respectively so that the end of each pivot shaft gripper is fixed relative to each of the first leaves, such that the pivot shaft being prevented from rotating relative to the first leaves, the pair of pivot shaft grippers being relaxed sleeved on the pivot shaft by an external force for allowing the pivot shaft to rotate relative to the first leaves. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A hinge positioning unit comprising:
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a pivot shaft; and a pair of pivot shaft grippers sleeved on the pivot shaft from two distal ends thereof, each of the pivot shaft grippers has a first end and a second end, the pivot shaft grippers are tightly or relaxedly sleeved on the pivot shaft by pulling or relaxing the first and second ends of each of the pivot shaft grippers, thus locking or unlocking the pivot shaft. - View Dependent Claims (14, 15)
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Specification