Support device for mounting roller blind assembly to housing, has assembly unit provided on each of plates for cooperating with complementary assembly unit provided on lug, where lug is engaged in top of slideway to support shaft via plates

摘要

#CMT# #/CMT# The device has a plate (2) at each end of a drum shaft (1) on which a roller blind (B) is rolled. An assembly unit (A1) is provided on each of the plates for cooperating with a complementary assembly unit (A2) provided on a lug (6), where the lug is engaged in the top of a vertical slideway (5) to support the shaft (1) via the plates. The assembly units allow depthwise adjustment of a position of the shaft with respect to the slideway. #CMT#USE : #/CMT# Used for mounting a roller blind assembly to a housing provided above an opening to be closed, where the housing is placed in a case or a space in a masonry or building site (claimed). #CMT#ADVANTAGE : #/CMT# The arrangement of the assembly units and the lug is such that a factory pre-fitted assembly, constituted of the blind rolled on the shaft mounted between the plates, can be installed on a building site by only assembling the plates on the lugs, thus ensuring a simple and rapid positioning of the blind assembly on the building site with reduced number of assembling and adjusting operations and without the risk of fault or errors in the site. The device allows an installer to make depthwise adjustment of the blind based on different configurations in an easy manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an exploded perspective view of a roller blind. A1 : Assembly units A2 : Complementary assembly units B : Roller blind 1 : Drum shaft 2 : Plates 5 : Vertical slideways 6 : Lugs.