发明授权
- 专利标题: Adjustable target holder
- 专利标题(中): 可调目标支架
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申请号: US390217申请日: 1995-02-16
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公开(公告)号: US5549208A公开(公告)日: 1996-08-27
- 发明人: Donald C. Yurga
- 申请人: Donald C. Yurga
- 专利权人: Yurga; Donald C.
- 当前专利权人: Yurga; Donald C.
- 主分类号: A47F5/08
- IPC分类号: A47F5/08 ; A63B63/00 ; F41J1/10 ; A47F5/00
摘要:
An adjustable target holder comprised of a pair of vertical extents. Each of the vertical extents has three coupling braces theresecured at intermediate points thereof. Three horizontal extents are securable between the coupling braces of the pair of vertical extents. A pair of spring biased upper clips are slidably secured to an uppermost horizontal extent. The pair of spring biased upper clips have a securement portion extending downwardly therefrom. The upper clips serve to hold an upper portion of a target. A pair of spring biased lower clips are slidably secured to a lowermost horizontal extent. The pair of spring biased lower clips have a securement portion extending upwardly therefrom. The lower clips serve to hold a lower portion of a target extending downwardly from the pair of spring biased upper clips.
公开/授权文献
- US5011893A Method for producing a block copolyamide 公开/授权日:1991-04-30
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