System for the controlled rotary movement of a door, a leaf or the like
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jul 11, 2024
app pub date -
May 5, 2022
filing date -
May 6, 2021
priority date (Note) -
Published
status (Latency Note)
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Abstract
A system for the rotary coupling of a closing element about a stationary support structure includes a first hinge device and at least one second hinge device. The first and the second hinge devices include a movable element having a hinge body and a fixed element having a pivot. The hinge body and the pivot are rotatably coupled to each other to rotate between the open and closed position of the closing element. The first and second hinge devices can be coupled to the same coupling element so that they cooperate to control the rotation of the closing element between the open and the closed position.
First Claim
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