专利检索 ap:("Michael Luther Rowland") AND inv:"Michael Luther Rowland" 第 1 页

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发明申请
SWIM TRAINING POOL AND METHOD OF USE 审中-公开

公开(公告)号：US20180311558A1

公开(公告)日：2018-11-01

申请号：US15962794

申请日：2018-04-25

申请人： Michael Luther Rowland

发明人： Michael Luther Rowland

IPC分类号： A63B69/14 , E04H4/06

摘要： A swim training system may include a swimming pool including a pool frame. The pool frame defines a water containment void. A height-adjustable floor is suspended within the water containment void. The swim training system may be used to train student to swim.