发明申请
- 专利标题: SAFETY FLAG
- 专利标题(中): 安全标志
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申请号: US12351833申请日: 2009-01-10
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公开(公告)号: US20100177517A1公开(公告)日: 2010-07-15
- 发明人: Stephen Foley
- 申请人: Stephen Foley
- 主分类号: F21V7/18
- IPC分类号: F21V7/18 ; F21V7/22 ; F21V21/08 ; G02B5/12
摘要:
A safety flag includes reflective material, a light source and a controller. The safety flag meets legal requirements when used for extended loads in vehicles in day and night use.
公开/授权文献
- US08007120B2 Safety flag 公开/授权日:2011-08-30
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