Slide rail
First Claim
Patent Images
1. A slide rail comprising:
- a first rail comprising a main wall and two sidewalls symmetrically extending from two sides of the main wall;
a second rail slidably attached to the first rail and comprising a main body and two side parts symmetrically disposed on opposite sides of the main body, each of the side parts comprises a first deformed portion connected to the main body, a second deformed portion, a third deformed portion, and a fourth deformed portion connected end to end in that order, a first sliding portion formed on an outer surface of a corner between the first deformed portion and the second deformed portion, a second sliding portion formed on an outer surface of a corner between the third deformed portion and the fourth deformed portion; and
a third rail slidably attached to the second rail;
wherein the first sliding portions of the second rail slidably engage with the third rail, the second sliding portions of the second rail slidably engage with the sidewalls of the first rail respectively.
3 Assignments
0 Petitions
Accused Products
Abstract
A slide rail includes a first rail, a second rail, and a third rail. The first rail defines two recesses. The second rail forms two first sliding portions and two second sliding portions. The third rail defines two slide channels for slidably receiving the first sliding portions. The second sliding portions of the second rail are received in the recesses of the first rail.
14 Citations
20 Claims
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1. A slide rail comprising:
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a first rail comprising a main wall and two sidewalls symmetrically extending from two sides of the main wall; a second rail slidably attached to the first rail and comprising a main body and two side parts symmetrically disposed on opposite sides of the main body, each of the side parts comprises a first deformed portion connected to the main body, a second deformed portion, a third deformed portion, and a fourth deformed portion connected end to end in that order, a first sliding portion formed on an outer surface of a corner between the first deformed portion and the second deformed portion, a second sliding portion formed on an outer surface of a corner between the third deformed portion and the fourth deformed portion; and a third rail slidably attached to the second rail; wherein the first sliding portions of the second rail slidably engage with the third rail, the second sliding portions of the second rail slidably engage with the sidewalls of the first rail respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 20)
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12. A slide rail comprising:
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a first rail comprising a main wall and two sidewalls symmetrically extending from two sides of the main wall, wherein each sidewall defines an arc-shaped recess; a second rail slidably attached to the first rail and comprising a main body and two side parts symmetrically disposed on two sides of the main body, each of the side parts comprises a plurality of deformed portions, a first sliding portion formed on an outer surface of a corner between two adjacent deformed portions of the plurality of deformed portions, a second sliding portion formed on an outer surface of a corner between another two adjacent deformed portions, the first sliding portion opposite to the second sliding portion; and a third rail slidably attached to the second rail, the third rail comprising an installation plate and two curved portions symmetrically disposed on two sides of the installation plate respectively, an arc-shaped sliding channel is defined in an outer surface of each curved portion; wherein the first sliding portions of the second rail are slidably received in the sliding channels of the third rail, the second sliding portions of the second rail are slidably received in the recesses of the first rail. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification