INVISIBLE CONCEALED HINGE FOR DOORS WITH AN IMPROVED STRUCTURE ARTICULATION DEVICE
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United States of America Patent
Stats
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N/A
Issued Date -
Mar 7, 2019
app pub date -
Oct 12, 2016
filing date -
Oct 12, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
In a invisible hidden door hinge (1), a first connecting body (2a) and a second connecting body (2b) are connected together by an articulation device (3) which allows the relative movement between a condition of opening and a closed condition in which the first (2a) and the second (2b) connecting body define a seat in which the articulation device (3). The articulation device (3) comprises at least one arm (32) with a first end (32a) on the first connecting body (2a) and a second end (32b), opposite to the second, on the second connecting body (2b). Said arm (32) is shaped from a respective single metal sheet in a single concave piece with concavity facing towards a reference plane parallel to the length direction (Z1, Z2) of the connection bodies (2a,2b) and passing through the ends (32a,32b) of the first arm (32).
First Claim
Other Claims data not available