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Dual bracket mechanism mounted sports goal practice backstop system
Dual bracket mechanism mounted sports goal practice backstop system
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机译:双支架机构安装的运动目标练习支撑系统
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摘要
A sports goal practice backstop for removable attachment to a sports goal, sans any kind of tools, including a backstop net mechanism with a multiplicity of sections, a right and left bracket assembly including a corner bracket mechanism with a clamp knob and a pivot hinge member, a right and left support structures that are removably attached to the pivot hinge members and a counterweight mechanism which counterbalances the weight of the backstop net mechanism.
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