公开(公告)号：US20160121155A1

公开(公告)日：2016-05-05

申请号：US14903105

申请日：2014-07-01

Applicant: Mark Julian WATERMAN

Inventor： Mark Julian WATERMAN

IPC: A63B19/04 ,  A63G1/14 ,  A63G1/08 ,  A63B21/00

CPC classification number: A63B19/04 ,  A63B21/4049 ,  A63G1/08 ,  A63G1/14 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00317 ,  B01J2219/00351 ,  B01J2219/00585 ,  B01J2219/00659 ,  B01J2219/00734 ,  B01J2219/00736 ,  B01L3/5088 ,  B01L2200/0642 ,  B01L2400/086 ,  G01N33/48721

Abstract: An activity frame comprising a first or outer ring mounted between a pair of opposed bearings in a opposed pair of supports, for example upstanding members of a frame, the first bearings having a having a first common axis; a second or middle ring mounted between opposed bearings on the first ring, the bearings having a second common axis orthogonal to the first common axis; a third or inner ring mounted between opposed bearings on the second ring, the bearings having a third common axis orthogonal to the second axis provided with demountable restraining means to limit the movement of two or more of the rings and demountable bars to fix one or more of the rings to the frame or other fixed object.

Abstract translation: 活动框架包括安装在相对的一对支撑件中的一对相对的轴承之间的第一或外圈，例如框架的直立构件，所述第一轴承具有第一公共轴线; 安装在所述第一环上的相对的轴承之间的第二或中间环，所述轴承具有与所述第一公共轴线正交的第二共同轴线; 安装在所述第二环上的相对的轴承之间的第三或内圈，所述轴承具有与所述第二轴线正交的第三共同轴线，所述第三共同轴线设置有可拆卸限制装置，以限制所述两个或多个所述环和可拆卸杆的移动以固定一个或多个 的环到框架或其他固定物体。