公开(公告)号：US5158512A

公开(公告)日：1992-10-27

申请号：US763864

申请日：1991-09-20

申请人： Lyle R. Irwin ,  Peter H. Hand ,  Edward F. Leftwich

发明人： Lyle R. Irwin ,  Peter H. Hand ,  Edward F. Leftwich

IPC分类号： A63B23/04

CPC分类号： A63B23/0458

摘要： An adjustable stepping structure for aerobic exercises comprising a platform upon which the participant places his or her feet, the platform being elevated above a support surface by means of one or more support elements which are capable of being detachably stacked upon each other until the platform is maintained at a selected distance above the support surface, depending upon the skill and physical characteristics of the participant.

摘要翻译： 一种用于有氧运动的可调节步进结构，包括参与者放置他或她的脚的平台，平台通过一个或多个支撑元件升高到支撑表面上方，该支撑元件能够可拆卸地彼此堆叠，直到平台为 根据参与者的技能和身体特征，保持在支撑表面上方的选定距离处。

公开(公告)号：US5318489A

公开(公告)日：1994-06-07

申请号：US849286

申请日：1992-03-10

申请人： Lyle R. Irwin

发明人： Lyle R. Irwin

IPC分类号： A63B23/04 ,  A63B22/04 ,  A63B26/00

CPC分类号： A63B23/0458

摘要： An adjustable stepping structure for aerobic exercises comprising a platform upon which the participant places his or her feet, the platform being elevated above a support surface by means of one or more support elements which are capable of being detachably stacked upon each other until the platform is maintained at a selected distance above the support surface, depending upon the skill and physical characteristics of the participant.

摘要翻译： 一种用于有氧运动的可调步进结构，包括参与者放置他或她的脚的平台，平台通过一个或多个支撑元件升高到支撑表面上方，该支撑元件能够彼此可分离地堆叠，直到平台为 根据参与者的技能和身体特征，保持在支撑表面上方的选定距离处。