公开(公告)号：US5048586A

公开(公告)日：1991-09-17

申请号：US473602

申请日：1990-02-01

Applicant: Gerald Howald

Inventor： Gerald Howald

IPC: A47H1/04

CPC classification number: A47H1/04 ,  A47H2201/02 ,  Y10S160/90

Abstract: A guide rail assembly has a serial arrangement of linked carriages movable by pull cord or string along the rail and provided for the fixing of hanging parts such as blind slats. At least two carriages serve as pull carriages and each has a locking receptacle, whereas the pull cord is provided with at least one locking part fixed thereon. Each locking receptacle for the locking part forms a locking fit transport-fixed in both pulling directions of the pull cord, but detachable by a pulling force instantaneously exerted on the pull cord.

Abstract translation: 导轨组件具有连接的滑架的串联布置，其可沿着导轨沿着拉绳或绳可移动，并且用于固定悬挂部件如盲板。 至少两个托架用作拉托架，并且每个托架具有锁定插座，而拉绳设置有固定在其上的至少一个锁定部件。 用于锁定部件的每个锁定插座形成锁定配合，其在拉绳的两个牵引方向上传送固定，但是可以通过瞬时施加在拉绳上的拉力来拆卸。