专利名称：Plate-lock
发明人：Paul Hudson
申请号：US11331888
申请日：20060117
公开号：US20060217244A1
公开日：
20060928
专利内容由知识产权出版社提供
专利附图：
摘要：A weighted plate with a lf-contained or integrated curing mechanism with integral parts including but not limited to: (1) a clamp decreasing handle, which acts upon and engages (2) a clamp decrear, which acts upon and engages (3) the clamp ring and/or gripping mechanism, which caus a decrea in the inner circumference of said
weighted plate until it comes into contact with and becomes cured to the bar.
申请人：Paul Hudson
地址：Nunica MI US
国籍：US
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