专利名称：OVERHEAD CRANE SAFETY AWARENESS
LIGHTING SYSTEM AND METHOD
发明人：Mark Shubel,Kenneth Wright
申请号：US15099767
申请日：20160415
公开号：US20160304326A1
公开日：
20161020
专利内容由知识产权出版社提供
专利附图：
摘要：Provided is a safety lighting system for an overhead crane c芹菜虾仁怎么炒好吃
omprising a lar generator cap害怕的英语
able of generating a lar signal; and a c冬季养生粥
rane control system having a programmable logic circuit; wherein the lar generator is integrated with the crane
control system; and wherein the lar generator is operable to project a lar signal onto a surface corresponding to the position of the crane or crane compone鲁子敬
nts and a method of using the safety lighting system to determine when an object has crosd into a designated safety zone.
申请人：Mazzella Lifting Technolo苏洵苏轼苏辙
g杜蕾斯广告词
ies, Inc.
地址：Cleveland OH US
国籍：US
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