发明授权
US5549208A Adjustable target holder 失效
可调目标支架

Adjustable target holder
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.
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