发明申请
US20160230450A1 CLOSING ELEMENT FOR ROLLER SHUTTER AND MOVABLE WALL FOR ROLLER SHUTTER COMPRISING THE CLOSING ELEMENT
有权
用于滚筒快门和可移动墙的封闭元件用于包括封闭元件的滚筒快门
- 专利标题： CLOSING ELEMENT FOR ROLLER SHUTTER AND MOVABLE WALL FOR ROLLER SHUTTER COMPRISING THE CLOSING ELEMENT
- 专利标题（中）： 用于滚筒快门和可移动墙的封闭元件用于包括封闭元件的滚筒快门
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申请号： US15012389申请日： 2016-02-01
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公开(公告)号： US20160230450A1公开(公告)日： 2016-08-11
- 发明人: Alessandro RONCHETTI
- 申请人： Masinara S.p.A.
- 优先权： ITBO2015A000047 20150206
- 主分类号： E06B9/15
- IPC分类号： E06B9/15 ; E06B9/17
摘要：
A closing element for roller shutters comprising a central portion designed to be arranged, in use, according to a closing plane of an access opening of a room to at least partly close the access opening, and at least two connecting portions located on opposite edges of the central portion, each of which designed for connection of the closing element with at least one other closing element. Each connecting portion extends about a respective axis and defines a cavity for housing a connecting bar. The connecting portion has an open profile so that the cavity is accessible transversely to the axis.
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