The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2017
Filed:
May. 13, 2016
Inalfa Roof Systems Group B.v., Oostrum, NL;
Suyanto Teri Wahiyu Ten-Jet-Foei, Helmond, NL;
INALFA ROOF SYSTEMS GROUP B.V., Oostrum, NL;
Abstract
A rollo assembly comprises a rollo screen having opposed forward and rearward edges and two opposed side edges extending in a longitudinal direction. A biased winding shaft supports the rollo screen at the rearward edge thereof. An operating beam connects to the forward edge of the rollo screen. Two guide members extend in said longitudinal direction and each define a guide channel for guiding an operating beam end. Near to each of the operating beam ends a first end of an elongate flexible drive member is connected, wherein each drive member, starting from a position near to the respective operating beam end, firstly extends in the longitudinal direction away from the winding shaft, next around a reversal member and finally in the longitudinal direction towards the winding shaft. Each drive member has a second end which has a stationary position. The reversal member is driven in said longitudinal direction.