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1. 发明申请

US20140141906A1 BALL SAFETY NETTING SYSTEMS 有权
标题翻译：球安全网络系统
公开(公告)号：US20140141906A1
公开(公告)日：2014-05-22
申请号：US13681680
申请日：2012-11-20
申请人： SPORTSFIELD SPECIALTIES, INC.
发明人： Eric W. HULBERT
IPC分类号： A63B71/02
CPC分类号： A63B71/022
摘要： A ball safety netting system includes a net comprising a plurality of openings, a plurality of elongated poles having a lower end operably attachable to the ground in spaced-apart relationship, and a plurality of safety devices operably attachable to the plurality of poles and operably attachable to the net. The plurality of poles and the plurality of safety devices are operably sized and configured for use in supporting the net in a generally fixed upright relationship relative to the ground, and when a force exerted on the safety device exceeds a breaking point of the safety device, a portion of the net is detaches from the pole to reduce the likelihood of pole failure.
摘要翻译：一种球安全网系统包括一个包括多个开口的网，多个细长的杆，其具有以可分离的关系可操作地附接到地面的下端;以及多个安全装置，可操作地连接到多个杆上，到网多个极和多个安全装置的可操作尺寸和构造用于以相对于地面大致固定的直立关系来支撑网，并且当施加在安全装置上的力超过安全装置的断裂点时，网的一部分与极分离，以减少极点故障的可能性。

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