发明授权
- 专利标题: Sign standard for supporting and displaying a sign
- 专利标题(中): 签署支持和显示标志的标准
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申请号: US390550申请日: 1982-06-21
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公开(公告)号: US4498657A公开(公告)日: 1985-02-12
- 发明人: William A. Werner
- 申请人: William A. Werner
- 申请人地址: OR
- 专利权人: Werner; William A.
- 当前专利权人: Werner; William A.
- 当前专利权人地址: OR
- 主分类号: E01F9/627
- IPC分类号: E01F9/627 ; E01F9/669 ; F16M13/00
摘要:
A sign standard in which flexible means for permitting resilient lateral displacement of the sign is mounted closely below the sign, and means for adjusting the height of the sign above the ground, or other surface or a base, is disclosed.