Striking bar blocking device for e.g. fabric blind, of building to regulate entry of light rays, has orientation units allowing intervening to change orientation of blocking unit when bar moves along segment in one of two moving directions

摘要

#CMT# #/CMT# The device has a blocking unit i.e. mobile piece, mechanically connected with a striking bar and for cooperating or non-cooperating with a stopper along an orientation of the blocking unit and along orientation units of the blocking unit. The orientation units comprise a cross or star shaped finger (12) and a tipping device (22), and allow intervening for exclusively changing the orientation of the blocking unit when the bar moves along a specific segment in one of two moving directions. A support (11) is located at an end of the striking bar. #CMT# : #/CMT# An independent claim is also included for a screen system comprising a striking bar. #CMT#USE : #/CMT# Device for blocking a striking bar of a screen system (claimed) e.g. mobile screen system such as home automation solar protection screen system and fabric blind, that is placed in an exterior of a building for regulating entry of light rays through an opening i.e. window. #CMT#ADVANTAGE : #/CMT# The device can be easily integrated in different slides with better reliability while facilitating installation of the device. The screen system comprises fabric holding units for avoiding the screen system to slam under wind effects. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a detailed perspective view of a blocking device. XX : Orientation axis 11 : Support 12 : Cross or star shaped finger 22 : Tipping device 23 : Elastic tabs.