Spacer, guide rail for an external venetian blind or a Venetian blind as well as external venetian blind and Venetian blind

摘要

Spacer (1) for attaching an external venetian blind or a blind to a substrate, at least comprising: 1.1. a latching device (2) which can be clipped into a guide rail (20) of the external venetian blind or the blind so that, in the assembled state, the lateral edges (21) of the guide rail (20) in at least one groove (6a, 6b) of the latching device (2 ) are engaged.