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1. 发明申请

US20200040571A1 MOVABLE SCREEN 审中-公开
公开(公告)号：US20200040571A1
公开(公告)日：2020-02-06
申请号：US16482439
申请日：2018-03-01
申请人： PROTEZIONI S.R.L
发明人： Sara Milo
IPC分类号： E04B2/74 , E04F11/18 , E04H17/16
摘要： A screen for realizing partitions for outdoor use, comprising a fixed bottom element; an intermediate element vertically sliding to said first fixed element between a first position, in which it projects almost completely in vertical direction to said first fixed element, and a second position, in which it is lowered up to overlap, in front view, to said first fixed element; a terminal movable element vertically sliding to said intermediate element between a first position, in which it projects almost completely, and a second position, in which it is overlapped, in front view, to said intermediate element, each one of said elements comprising a transparent panel, a frame made up of a couple of vertical uprights, characterized in that the vertical uprights of said first fixed element comprise a through vertical recess, facing the screen center and such shaped and dimensioned that it houses the section bars of the intermediate element in sliding manner, and the vertical uprights of said intermediate element comprise a through vertical recess, facing the screen center and such shaped and dimensioned that it houses the section bars of the terminal element in sliding manner.

2. 发明授权

US11193272B2 Movable screen 有权
公开(公告)号：US11193272B2
公开(公告)日：2021-12-07
申请号：US16482439
申请日：2018-03-01
申请人： PROTEZIONI S.R.L
发明人： Sara Milo
IPC分类号： E04B2/78 , E04B2/74 , E04F11/18 , E04H17/16
摘要： A movable screen for outdoor use, which can be folded when not in use, the movable screen is provided with a fixed bottom element and two movable elements, which slide vertically with respect to the fixed element. Each element is made of a transparent panel constrained by a frame made up of two vertical uprights. The movable screen has each one of the two movable elements being movable between a first and a second position, in which each one of the movable elements remains stable both in the first and second position without needing user interventions and in which the movable elements lifting occurs without user efforts but by using a gas spring. The screen has a very low visual impact, and allows a very safe and easy lifting and lowering operations of the screen movable portions.

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