US 11,993,982 B2
Roller blind structure
Emiliano Garcia Garcia, Pontevedra (ES)
Assigned to BANDALUX INDUSTRIAL, S.A., Pontevedra (ES)
Filed by BANDALUX INDUSTRIAL, S.A., Pontevedra (ES)
Filed on Oct. 19, 2021, as Appl. No. 17/504,742.
Claims priority of application No. ES202032779U (ES), filed on Dec. 23, 2020.
Prior Publication US 2022/0195797 A1, Jun. 23, 2022
Int. Cl. E06B 9/58 (2006.01); E06B 9/42 (2006.01)
CPC E06B 9/58 (2013.01) [E06B 9/42 (2013.01); E06B 2009/587 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A roller blind structure comprising:
a casing made up of a plurality of side walls that define an inner chamber intended to incorporate drive means therein for use with a blind, and
guide profiles able to be located at opposite ends of the casing, which are configured to guide the blind,
wherein the guide profiles extend in a downward direction with respect to the positioning of the casing, including an attachment system to attach each one of the guide profiles and the casing,
wherein the attachment system is provided with a first interconnection member able to be coupled to an end of the casing by means of fixing means and a connector member able to be coupled to the first interconnection member by means of first releasable quick-fit means and able to be coupled to one of the guide profiles by means of second releasable quick-fit means, and
wherein the first releasable quick-fit means consist of a flexible retaining flange able to be fitted in a housing having shapes and dimensions complementary to the retaining flange, the housing being made in an upper region of the connector member.