公开(公告)号：US07608029B2

公开(公告)日：2009-10-27

申请号：US10710975

申请日：2004-08-16

申请人： Roger E. Weiss ,  Jennie Kwo ,  Robert M. Podoloff ,  Luis Alberto Pedraza

发明人： Roger E. Weiss ,  Jennie Kwo ,  Robert M. Podoloff ,  Luis Alberto Pedraza

IPC分类号： A63B21/00

CPC分类号： A63B1/00 ,  A63B2210/50

摘要： A free standing, height adjustable ballet bar exercise device is provided. The device comprises a pair of legs, telescoping support arms pivotally attached to the legs and supporting a horizontal ballet bar disposed between the support arms, a lower cross bar connecting the legs intermediate their ends, an upper cross bar connecting the support arms, a backboard pivotally attached to the upper cross bar and releasably attached to the lower cross bar, and a floor board hingedly attached to the bottom edge of the backboard and adapted to lay flat on a floor to support the weight of the user. Preferably the backboard and floor board are covered by soft mats.

摘要翻译： 提供一个独立的，高度可调节的芭蕾舞训练设备。 该装置包括一对腿部，可伸缩的支撑臂可枢转地附接到腿部并且支撑设置在支撑臂之间的水平芭蕾杆，在其端部之间连接腿部的下横杆，连接支撑臂的上横杆， 枢转地附接到上横杆并可释放地附接到下横杆，以及底板铰接地附接到背板的底部边缘并且适于平放在地板上以支撑使用者的重量。 优选地，背板和地板被软垫覆盖。