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公开(公告)号：EP1850918A1
公开(公告)日：2007-11-07
申请号：EP05814079.9
申请日：2005-11-28
IPC分类号： A62B35/04
CPC分类号： A62B35/0068 , A62B1/04 , E04G21/3261 , E04G21/3276 , E04G21/329 , E04G21/3295
摘要： A fall arrest system has a top anchorage bracket (1), a bottom anchorage bracket (2) and a cable (3) between the brackets. Fixture ends (12, 22) of the brackets carry bosses (13, 23) in their bottom and top edges (14, 24) respectively. Cable tension pulls the distal ends of the brackets towards each other about the bolts B and the bosses react with the corner of the pylon. The bracket end (15) is dimensioned such that in the event of a fall and loading of the cable, the bracket (1) deforms plastically, peeling away from the face F. The bottom anchorage bracket (2) has an arm (25) with a bore for a clamp bolt (31), carrying a load transfer bracket (32) and a clamp nut (34). The bolt is engaged in a slot (35) in a slotted limb (36) of the bracket (32). Above the limb, the load transfer bracket (32) is integrally connected via a thin tongue (37) to a sleeve (38) locating the end of the cable. The cable (3) extends through the sleeve to a swaged on collar (40). A tensioning device is used to draw down the limb (36) and tension the cable, whereupon the brackets (2) and (32) are clamped together.
摘要翻译： 坠落制动系统在托架之间有一个顶部锚固托架（1），一个底部锚固托架（2）和一根电缆（3）。 支架的夹具端部（12,22）分别在其底部和顶部边缘（14,24）中带有凸起（13,23）。 电缆张力将支架的远端拉向螺栓B周围，并且凸台与塔架的角部发生反应。 支架端部15的尺寸设计成使得在缆线下落和加载的情况下，支架1塑性变形，从表面F上剥离。底部锚固支架2具有臂25， 具有用于夹紧螺栓（31）的孔，承载负载转移支架（32）和夹紧螺母（34）。 螺栓啮合在支架（32）的开槽臂（36）中的槽（35）中。 在肢体上方，载荷传递支架（32）经由薄舌片（37）一体地连接到定位电缆的端部的套筒（38）。 电缆（3）穿过套管延伸到模压套环（40）上。 使用张紧装置拉下肢体（36）并拉紧缆线，于是托架（2）和（32）被夹紧在一起。
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2.发明授权
公开(公告)号：EP1838395B1
公开(公告)日：2009-10-14
申请号：EP05814098.9
申请日：2005-11-28
CPC分类号： A62B35/0087 , A62B1/04 , A62B35/005 , A62B35/0068 , E04G21/3276
摘要： An intermediate bracket (1) has a base member (2) comprised of stainless steel rod bent to U-shape. A sleeve member (6) is secured by screws (7) through a lug (8) into the ends of the U. The member has a tongue (9) integral with the lug and a sleeve (10) as such. The sleeve is cut open by a transverse cut (11) and longitudinal cuts (12, 14) on opposite sides from the transverse cut to respective ends of the sleeve to allows the cable to be introduced into the sleeve. The cable is centred in the sleeve by moulded polyamide inserts (21), with a longitudinal slot (22) sized to receive the cable and yet be closed with edges abutting when introduced into the sleeve. The inserts also have rims (23), protecting the cable (C) from touching the ends of the sleeve, anti-rotation swellings (24) which occupy the cuts (12, 14), detents (25) on the inside of the swellings and opposite, complementary openings (26). These engage with each other when the inserts are pushed into the sleeve from opposite ends and abut in the middle.
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公开(公告)号：EP1850918B1
公开(公告)日：2009-12-30
申请号：EP05814079.9
申请日：2005-11-28
IPC分类号： A62B35/04
CPC分类号： A62B35/0068 , A62B1/04 , E04G21/3261 , E04G21/3276 , E04G21/329 , E04G21/3295
摘要： A fall arrest system has a top anchorage bracket (1), a bottom anchorage bracket (2) and a cable (3) between the brackets. Fixture ends (12, 22) of the brackets carry bosses (13, 23) in their bottom and top edges (14, 24) respectively. Cable tension pulls the distal ends of the brackets towards each other about the bolts B and the bosses react with the corner of the pylon. The bracket end (15) is dimensioned such that in the event of a fall and loading of the cable, the bracket (1) deforms plastically, peeling away from the face F. The bottom anchorage bracket (2) has an arm (25) with a bore for a clamp bolt (31), carrying a load transfer bracket (32) and a clamp nut (34). The bolt is engaged in a slot (35) in a slotted limb (36) of the bracket (32). Above the limb, the load transfer bracket (32) is integrally connected via a thin tongue (37) to a sleeve (38) locating the end of the cable. The cable (3) extends through the sleeve to a swaged on collar (40). A tensioning device is used to draw down the limb (36) and tension the cable, whereupon the brackets (2) and (32) are clamped together.
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公开(公告)号：EP1888940A1
公开(公告)日：2008-02-20
申请号：EP06744021.4
申请日：2006-05-25
摘要： A single-shock-use shock absorber having a first load application point; a second load application point; a deformable element between the points, the element being dimensioned for plastic shock absorbing deformation; and a bridge between the first and second load application points, the bridge dimensioned to fracture at a predetermined load less than that at which the element deforms plastically. Also provided is a single-shock-use shock absorber comprising a first load application point; a second load application point; a deformable element between the points, the element being dimensioned for plastic shock absorbing deformation, the deformable element having a first and a second slot extending into, the deformable element from opposing sides. Also provided is a fall arrest device incorporating one or more of the aforementioned shock absorbers and a fall arrest system incorporating one or more of the aforementioned fall arrest devices.
摘要翻译： 具有第一载荷施加点的单冲击用减震器; 第二负载施加点; 所述点之间的可变形元件，所述元件的尺寸用于塑性减震变形; 以及在所述第一和第二载荷施加点之间的桥，所述桥的尺寸设定为在小于所述元件塑性变形的预定载荷下断裂。 还提供了一种单冲击用减震器，其包括第一加载点; 第二负载施加点; 位于所述点之间的可变形元件，所述元件的尺寸设定为塑性减震变形，所述可变形元件具有第一和第二槽，所述第一和第二槽从相对侧延伸到所述可变形元件中。 还提供了一种包含一个或多个前述减震器的坠落停止装置和包含一个或多个前述坠落停止装置的坠落停止系统。
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公开(公告)号：EP1888940B1
公开(公告)日：2012-09-26
申请号：EP06744021.4
申请日：2006-05-25
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公开(公告)号：EP1967688A2
公开(公告)日：2008-09-10
申请号：EP08250806.0
申请日：2008-03-10
发明人： Warren, Adam
IPC分类号： E06C7/48
摘要： The present invention provides a support for securing a ladder to an anchored pole, the support comprising:
a. a body provided with pole receiving means;
b. a ladder securing portion in engagement with the body and adapted to engage with a ladder;
c. pole securing means mounted on the body, and moveable between an open configuration in which the pole is removable from the pole receiving means and a closed configuration in which the pole is retained within the pole receiving means; and
d. control means linked to the pole securing means and operable to move the pole securing means between the open configuration and the closed configuration;
wherein on application of a predetermined force to the control means the pole securing means is moveable from an open to a close configuration. Also provided is a ladder comprising such a support, a method of securing such a ladder in position relative to an anchored pole and a method of arresting the fall of a person climbing such a ladder.
Also provided is a support for securing a ladder to an anchored pole, the support comprising:
a. a body;
b. a ladder securing portion in engagement with the body and adapted to engage with a ladder;
c. pole securing means mounted on the body and moveable between an open configuration in which the pole is removable from the support and a closed configuration in which the pole is retained in engagement with the support; and
d. control means coupled to the pole securing means and operable to move the pole securing means between the open configuration and the closed configuration;
wherein on application of a first predetermined force to the control means the pole securing means is moveable from an open to a closed configuration.摘要翻译： 本发明提供了一种用于将梯子固定到锚定杆的支撑件，所述支撑件包括：a。 设置有杆接收装置的主体; 湾 梯子固定部分，其与身体接合并适于与梯子接合; C。 杆固定装置，其安装在主体上，并且可在其中极可从杆接收装置移除的打开构型和其中杆保持在杆接收装置内的关闭构造之间移动; 和d。 控制装置，其连接到所述杆固定装置并且可操作以在所述打开构型和所述关闭构型之间移动所述杆固定装置; 其中，当对所述控制装置施加预定的力时，所述杆固定装置可以从打开状态移动到紧密配置。 还提供了一种包括这种支撑件的梯子，一种将这种梯子相对于固定的杆固定在适当位置的方法，以及一种阻止攀登这种梯子的人的坠落的方法。 还提供了用于将梯子固定到锚定杆的支撑件，所述支撑件包括：a。 身体; 湾 梯子固定部分，其与身体接合并适于与梯子接合; C。 杆固定装置，其安装在主体上并且可在打开构型之间移动，其中杆可从支撑件移除，并且其中杆保持与支撑件接合的关闭构造; 和d。 控制装置，其联接到所述杆固定装置并且可操作以在所述打开构型和所述关闭构型之间移动所述杆固定装置; 其中，当对所述控制装置施加第一预定力时，所述杆固定装置可以从打开状态移动到关闭构型。
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公开(公告)号：EP1838395A1
公开(公告)日：2007-10-03
申请号：EP05814098.9
申请日：2005-11-28
CPC分类号： A62B35/0087 , A62B1/04 , A62B35/005 , A62B35/0068 , E04G21/3276
摘要： An intermediate bracket (1) has a base member (2) comprised of stainless steel rod bent to U-shape. A sleeve member (6) is secured by screws (7) through a lug (8) into the ends of the U. The member has a tongue (9) integral with the lug and a sleeve (10) as such. The sleeve is cut open by a transverse cut (11) and longitudinal cuts (12, 14) on opposite sides from the transverse cut to respective ends of the sleeve to allows the cable to be introduced into the sleeve. The cable is centred in the sleeve by moulded polyamide inserts (21), with a longitudinal slot (22) sized to receive the cable and yet be closed with edges abutting when introduced into the sleeve. The inserts also have rims (23), protecting the cable (C) from touching the ends of the sleeve, anti-rotation swellings (24) which occupy the cuts (12, 14), detents (25) on the inside of the swellings and opposite, complementary openings (26). These engage with each other when the inserts are pushed into the sleeve from opposite ends and abut in the middle.
摘要翻译： 中间支架（1）具有由弯曲成U形的不锈钢棒构成的基座部件（2）。 用螺钉（7）将一个套筒件（6）穿过一个凸耳（8）固定到U形件的端部。该件具有一个与凸耳一体的舌部（9）和一个套筒（10）。 通过横向切口（11）和横向切口的相对侧上的纵向切口（12,14）将套管切开至套管的相应端部，以允许将电缆引入套管。 该电缆通过模制聚酰胺插入件（21）在套筒中居中，纵向狭槽（22）的尺寸被设计成接收电缆并且当被引入套筒时被边缘邻接而封闭。 插入件还具有保护线缆（C）免于接触套管端部的边缘（23），占据切口（12,14）的防旋转隆起（24），隆起内侧的掣子（25） 和相对的互补开口（26）。 当插入物从相对端推入套筒并抵靠在中间时，它们彼此啮合。
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