公开(公告)号：US4317382A

公开(公告)日：1982-03-02

申请号：US143603

申请日：1980-04-25

Applicant: Rene Riser

Inventor： Rene Riser

IPC: E05F15/14 ,  F16H21/16

CPC classification number: E05F15/635 ,  E05F15/652 ,  E05Y2201/628 ,  E05Y2201/674 ,  E05Y2800/00 ,  E05Y2900/132 ,  Y10T74/18056 ,  Y10T74/18568

Abstract: A drive mechanism for the leaf or leaves of a sliding door or the like comprises a rotatable shaft and at least one non-rotatable roller head which can be longitudinally displaced along the shaft when the shaft is rotated. The roller head comprises a plurality of rollers which are inclined to and in contact with the shaft. On rotating the shaft the roller head is displaced along the shaft due to the contact of the inclined rollers on the shaft. The lateral movement of the roller head may be transferred to the leaf of a sliding door or the like.

Abstract translation: 用于滑动门等的叶片或叶片的驱动机构包括可旋转轴和至少一个不可旋转的辊头，当轴旋转时可以沿着轴沿纵向移位。 辊头包括倾斜并与轴接触的多个辊。 在旋转轴时，由于轴上的倾斜辊的接触，辊头沿着轴移动。 辊头的横向移动可以传递到滑动门等的叶片。