发明名称 WEIGHTLIFTING DEVICE
摘要 A weightlifting device includes a handle member, an elongated adjustable member, a set of weight plates, and an elongated limiting member. The handle member has a tubular end portion. The adjustable member extends into the end portion of the handle member and is movable axially relative to the handle member. Each of the weight plates is sleeved around the adjustable member. The limiting member extends through the weight plates to thereby prevent rotation of the weight plates relative to each other.
申请公布号 US2008188362(A1) 申请公布日期 2008.08.07
申请号 US20080100255 申请日期 2008.04.09
申请人 CHEN JAMES 发明人 CHEN JAMES
分类号 A63B21/075 主分类号 A63B21/075
代理机构 代理人
主权项
地址