发明名称 Physical Training and Activity Center for Children
摘要 The present invention is a physical training device for a person and relates to developmental activity centers with treadmills. The physical training device includes a treadmill base, an activity center, and a control means. The invention has an optional stationary or portable feature and is more effective in permitting safe and controlled walking development. In addition, the physical training device includes a variety of stimulating devices that improves both physical skills and cognitive skills by use of the invention.
申请公布号 US2008194389(A1) 申请公布日期 2008.08.14
申请号 US20080972299 申请日期 2008.01.10
申请人 SOUTHERLAND SYLVIA G 发明人 SOUTHERLAND SYLVIA G.
分类号 A63B22/02 主分类号 A63B22/02
代理机构 代理人
主权项
地址