发明名称 |
REPLACEABLE CARTRIDGE FOR LAMINAR ROLLER SCREENS |
摘要 |
<p>The invention relates to a replaceable cartridge for laminar roller screens. The invention comprises: a rotating drum (5) for a flexible sheet (15) which slides along the length of horizontal guide sections (3,4) and between two vertical sections (1,2) of a peripheral frame; a torsion spring 12) which acts on the aforementioned drum, thereby causing said drum to rotate in the sheet-winding direction; means for removably connecting the cartridge (100) to a vertical section (1); an actuation knob (13) which is connected to the spring, such that the tension of the spring can be adjusted; a tubular case (6) which defines the cartridge, which houses the drum and the spring and which is equipped with a longitudinal opening (7) for the removal and insertion of the flexible sheet (15) from/into the case (6); means for anchoring and guiding the spring inside the drum; and a cover (28) for the case, which is designed to receive the removable coupling of the actuation knob.</p> |
申请公布号 |
EP1886611(A1) |
申请公布日期 |
2008.02.13 |
申请号 |
EP20050849693 |
申请日期 |
2005.12.16 |
申请人 |
ROSELL ROSELL, MARCELLO;MANZANARES MUNUERA, PEDRO |
发明人 |
ROSELL ROSELL, MARCELLO;MANZANARES MUNUERA, PEDRO |
分类号 |
A47K3/38;A47K3/14;E06B9/54 |
主分类号 |
A47K3/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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