公开(公告)号：US20200300038A1

公开(公告)日：2020-09-24

申请号：US16085584

申请日：2017-03-17

申请人： HIDEAWAY SOLUTIONS LLC

发明人： Lancelot Jerome Pinnock

IPC分类号： E06C1/387 ,  E06C9/08 ,  E06C1/00 ,  E06C1/383 ,  E04F11/06 ,  A47B46/00

摘要： A step unit including a vertical frame and a plurality of linkages pivotally attached at different heights to the vertical frame by one end of each of the linkages, to provide lateral rotation to the linkages. A leg frame, with at least one leg, is pivotally attached to the opposite end of each linkage whereby laterally translating the leg frame simultaneously pivots the linkages from a first, vertical position to at least one second, horizontal position.

公开(公告)号：US11131141B2

公开(公告)日：2021-09-28

申请号：US16085584

申请日：2017-03-17

申请人： HIDEAWAY SOLUTIONS LLC

发明人： Lancelot Jerome Pinnock

IPC分类号： E06C1/387 ,  A47B46/00 ,  E04F11/06 ,  E06C1/00 ,  E06C1/383 ,  E06C9/08

摘要： A step unit including a vertical frame and a plurality of linkages pivotally attached at different heights to the vertical frame by one end of each of the linkages, to provide lateral rotation to the linkages. A leg frame, with at least one leg, is pivotally attached to the opposite end of each linkage whereby laterally translating the leg frame simultaneously pivots the linkages from a first, vertical position to at least one second, horizontal position.