Hinge Used For Furniture
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United States of America Patent
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Issued Date -
Sep 7, 2017
app pub date -
May 6, 2016
filing date -
Mar 7, 2016
priority date (Note) -
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Abstract
A hinge used for furniture, including a movable cup seat, an adjustable cover plate, a hinging arm connected between the movable cup seat and the adjustable cover plate as well as torsion springs, wherein two torsion springs are respectively arranged on the notches on both sides of the movable cup seat; the torsion springs are provided with at least a first support leg linked to the protruded steps on both sides of the movable cup seat and a second support leg that extends into the movable cup seat capable of acting force on the hinging arm; the first support leg and/or the second support leg has a square-shaped section; the second support leg is provided with a torsion spring sleeve so that the second support leg is inserted into the corresponding sleeve holes.
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