System for coupling roller shade tubes

E - Fixed Constructions – 06 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E06B 9/174 (2006.01) E04F 10/06 (2006.01)

Patent

CA 2543032

A coupling assembly for a multiple-tube roller shade includes a support assembly for rotatably supporting and connecting adjacently located tube-end portions and a clutch mechanism (60) providing relative rotation therebetween. The support assembly includes a tube~-end fitting (38, 40) and a torque- transferring drive transfer member (64, 66) contacting the tube (16). The clutch mechanism includes first and second clutch members (64, 66) respectively engaged and separated in closed and opened positions. A pull rod (92) is translatable within one of the shafts (50) and is moved by a draw pin (94) received in aligned openings (96) of the second clutch member (66), the shaft and the pull rod. The shaft openings (98) are elongated for movement of the second clutch member (66) between the closed and opened positions. An adjustment member (178) threadedly engages the tube-end fitting for vertical adjustment of the fitting with respect to a support panel (176). The tube-end fitting is secured to a bracket structure (20) having elongated openings (222) for horizontal adjustment.

L'invention concerne un ensemble de couplage pour store à rouleau à multiples tubes, comprenant un ensemble de support supportant et connectant de manière rotative des extrémités de tube adjacentes, et un mécanisme d'embrayage permettant une rotation desdits tubes entre eux. L'ensemble de support comprend un accessoire d'extrémité de tube et un élément de transfert de commande de transfert de couple venant en contact avec le tube. Le mécanisme d'embrayage comprend un premier et un second élément d'embrayage, respectivement en contact ou séparés en position fermée ou ouverte. Une barre de traction peut effectuer un mouvement de translation dans un des arbres, et est déplacée par une cheville reçue dans les ouvertures alignées du second élément d'embrayage, de l'arbre et de la barre de traction. Les ouvertures de l'arbre sont allongées pour le déplacement du second élément d'embrayage entre une position fermée et une position ouverte. Un élément de réglage vient en contact par filetage avec l'accessoire de l'extrémité du tube pour un réglage vertical de l'accessoire par rapport à un panneau de support. L'accessoire de l'extrémité du tube est fixé à un élément de fixation présentant des ouvertures allongées pour un réglage horizontal.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

System for coupling roller shade tubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for coupling roller shade tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for coupling roller shade tubes will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1519720

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.