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公开(公告)号:US4748778A
公开(公告)日:1988-06-07
申请号:US946217
申请日:1986-12-24
申请人: Roy L. Rafter, Sr.
发明人: Roy L. Rafter, Sr.
摘要: A seagull guard (10) in combination with a piling (12) wherein the seagull guard (10) comprises at least a pair of elongated generally thin cylindrical guard members (21); whose ends (22) are provided with fastening means (24), for operatively securing the guard members (21) to a piling (12); wherein, the guard members (21) are movable relative to each other and the piling (12).
摘要翻译: 一种与打桩(12)组合的海鸥防护装置(10),其中所述海鸥防护装置(10)包括至少一对细长的大致薄的圆柱形防护构件(21); 其端部(22)设置有紧固装置(24),用于将防护构件(21)可操作地固定到桩(12); 其中,所述保护构件(21)能够相对于彼此和所述打桩(12)移动。