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公开(公告)号：EP2261455A2
公开(公告)日：2010-12-15
申请号：EP10165434.1
申请日：2010-06-09
发明人： Buser, Franz
摘要： A blind slat (1) has a substantially constant cross-sectional profile extending between a leading end (2) and a trailing end (3). The profile defines an upper face (4) of the slat (1). The upper face (4) has a convex portion (6) extending from adjacent the leading end (2) towards the trailing end (3). The convex portion (6) has an apex (7) at which the upper face (4) is parallel to a reference axis (R) of the profile that extends laterally between the leading end (2) and the trailing end (3). The upper face (4) also has a concave portion (8) located between the convex portion (6) and the trailing end (3). The concave portion (8) has a base (9) at which the upper face (4) is parallel to the reference axis (R). An inflection (10) joins the convex portion (6) and the concave portion (8). The upper face (4) is inclined with respect to the reference axis (R) by at least 11° at the inflection (10). The profile has a depth measured between the leading end (2) and the trailing end (3) of between 105 and 150 mm.
摘要翻译： 盲板（1）具有在前端（2）和尾端（3）之间延伸的基本恒定的横截面轮廓。 轮廓限定了板条（1）的上表面（4）。 上表面（4）具有从相邻的前端（2）向后端（3）延伸的凸部（6）。 凸起部分（6）具有顶点（7），上表面（4）平行于在前端（2）和后端（3）之间横向延伸的轮廓的参考轴线（R）。 上表面（4）还具有位于凸部（6）和后端（3）之间的凹部（8）。 凹部（8）具有上表面（4）平行于基准轴线（R）的基部（9）。 拐点（10）连接凸部（6）和凹部（8）。 上表面（4）在拐点（10）处相对于参考轴线（R）倾斜至少11°。 轮廓具有在前端（2）和后端（3）之间测量的深度在105和150mm之间的深度。
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公开(公告)号：EP2261455A3
公开(公告)日：2013-09-25
申请号：EP10165434.1
申请日：2010-06-09
发明人： Buser, Franz
摘要： A blind slat (1) has a substantially constant cross-sectional profile extending between a leading end (2) and a trailing end (3). The profile defines an upper face (4) of the slat (1). The upper face (4) has a convex portion (6) extending from adjacent the leading end (2) towards the trailing end (3). The convex portion (6) has an apex (7) at which the upper face (4) is parallel to a reference axis (R) of the profile that extends laterally between the leading end (2) and the trailing end (3). The upper face (4) also has a concave portion (8) located between the convex portion (6) and the trailing end (3). The concave portion (8) has a base (9) at which the upper face (4) is parallel to the reference axis (R). An inflection (10) joins the convex portion (6) and the concave portion (8). The upper face (4) is inclined with respect to the reference axis (R) by at least 11° at the inflection (10). The profile has a depth measured between the leading end (2) and the trailing end (3) of between 105 and 150 mm.
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公开(公告)号：EP2261455B1
公开(公告)日：2018-01-17
申请号：EP10165434.1
申请日：2010-06-09
发明人： Buser, Franz
摘要： A blind slat (1) has a substantially constant cross-sectional profile extending between a leading end (2) and a trailing end (3). The profile defines an upper face (4) of the slat (1). The upper face (4) has a convex portion (6) extending from adjacent the leading end (2) towards the trailing end (3). The convex portion (6) has an apex (7) at which the upper face (4) is parallel to a reference axis (R) of the profile that extends laterally between the leading end (2) and the trailing end (3). The upper face (4) also has a concave portion (8) located between the convex portion (6) and the trailing end (3). The concave portion (8) has a base (9) at which the upper face (4) is parallel to the reference axis (R). An inflection (10) joins the convex portion (6) and the concave portion (8). The upper face (4) is inclined with respect to the reference axis (R) by at least 11° at the inflection (10). The profile has a depth measured between the leading end (2) and the trailing end (3) of between 105 and 150 mm.
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