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公开(公告)号：US4827537A
公开(公告)日：1989-05-09
申请号：US140299
申请日：1987-12-31
申请人： Paolo Villa
发明人： Paolo Villa
CPC分类号： A42B3/322
摘要： A protective helmet has a plurality of segments that are interhinged for swinging movement between an expanded operating position and a collapsed non-operating position, and have cooperating ribs and recesses to maintain them in the expanded operating position. There also are pin and slot connections between the segments adapted positively to guide the segments so as assure a correct moving of the segments and a correct reciprocal engagement of the ribs and recesses.
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公开(公告)号：US20150144167A1
公开(公告)日：2015-05-28
申请号：US14399961
申请日：2013-05-10
申请人： Renato BRIGNONE , Paolo VILLA
发明人： Renato Brignone , Paolo Villa
IPC分类号： A61H3/02
CPC分类号： A61H3/02 , A61H3/0288 , A61H2201/0192 , A63C11/22 , A63C2201/10
摘要： A crutch includes: a handgrip (2) extending along a first axis (AA1); a forearm support (3), provided with a stem (3b) which extends along a second axis (AA2) and is connected to a rear end (2a) of the handgrip (2); a support pole (4), extending along a third axis (AA3) and connected to a front end (2a) of the handgrip (2); and adjusting members (5), configured to adjust an angular position of at least one of the support pole (4) and the forearm support (3) with respect to the handgrip (2).
摘要翻译： 拐杖包括：沿第一轴线（AA1）延伸的手柄（2）; 前臂支撑件（3），其设置有沿着第二轴线（AA2）延伸并连接到手柄（2）的后端（2a）的杆（3b）; 支撑杆（4），其沿着第三轴线（AA3）延伸并连接到手柄（2）的前端（2a）; 以及调节构件（5），其构造成相对于所述手柄（2）调节所述支撑杆（4）和所述前臂支撑件（3）中的至少一个的角位置。
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公开(公告)号：US09387144B2
公开(公告)日：2016-07-12
申请号：US14399961
申请日：2013-05-10
申请人： Renato Brignone , Paolo Villa
发明人： Renato Brignone , Paolo Villa
CPC分类号： A61H3/02 , A61H3/0288 , A61H2201/0192 , A63C11/22 , A63C2201/10
摘要： A crutch includes: a handgrip (2) extending along a first axis (AA1); a forearm support (3), provided with a stem (3b) which extends along a second axis (AA2) and is connected to a rear end (2a) of the handgrip (2); a support pole (4), extending along a third axis (AA3) and connected to a front end (2a) of the handgrip (2); and adjusting members (5), configured to adjust an angular position of at least one of the support pole (4) and the forearm support (3) with respect to the handgrip (2).
摘要翻译： 拐杖包括：沿第一轴线（AA1）延伸的手柄（2）; 前臂支撑件（3），其设置有沿着第二轴线（AA2）延伸并连接到手柄（2）的后端（2a）的杆（3b）; 支撑杆（4），其沿着第三轴线（AA3）延伸并连接到手柄（2）的前端（2a）; 以及调节构件（5），其构造成相对于所述手柄（2）调节所述支撑杆（4）和所述前臂支撑件（3）中的至少一个的角位置。
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公开(公告)号：US20060187845A1
公开(公告)日：2006-08-24
申请号：US11356116
申请日：2006-02-17
申请人： Italo Busi , Maarten Vissers , Paolo Villa
发明人： Italo Busi , Maarten Vissers , Paolo Villa
IPC分类号： H04J1/16
CPC分类号： H04L41/0604 , H04J3/14 , H04L69/40
摘要： A method is described for managing and propagating a failure indication in a telecommunication system. The telecommunication system comprises at least a synchronous transport network and a packet-switched network which is connected to the synchronous transport network by means of a node having a transport side towards the synchronous transport network and a packet side towards the packet-switched network. According to the invention, the method comprises the following steps, which are performed by said node: detecting a first failure at the transport side; performing consequent actions in the output direction at the packet side; detecting at the packet side a second failure which is caused by said consequent actions; and ignoring the second failure.
摘要翻译： 描述了一种用于在电信系统中管理和传播故障指示的方法。 电信系统至少包括同步传输网络和分组交换网络，其通过具有朝向同步传输网络的传输侧的节点和朝向分组交换网络的分组侧连接到同步传输网络。 根据本发明，该方法包括由所述节点执行的以下步骤：检测在传输侧的第一故障; 在分组侧沿输出方向执行后续动作; 在分组侧检测由所述后续动作引起的第二故障; 并忽略了第二次失败。
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