公开(公告)号：EP0959971A1

公开(公告)日：1999-12-01

申请号：EP97915498.0

申请日：1997-04-03

申请人： Mantere, Tuija

发明人： Mantere, Tuija

IPC分类号： A63H3

CPC分类号： A63H3/10 ,  A63H3/46

摘要： Joint structure designed for connecting a movable element (1) made of a mainly sheet-like-material in an articulated manner to a frame part (2) made of a mainly sheet-like material. The joint structure comprises a pivot part (3) attached to the frame part (2); a bearing part (4) provided with an aperture (5) and mounted on the pivot part by its aperture; and a locking part (6) which is attached to the pivot part to lock the bearing part between the frame part and the locking part so as to allow rotation of the bearing part.