Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Gradhermetic SA
Original Assignee
Industrial Gradhermetic SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrial Gradhermetic SAfiledCriticalIndustrial Gradhermetic SA
Priority to ES1983273209UpriorityCriticalpatent/ES273209Y/en
Publication of ES273209UpublicationCriticalpatent/ES273209U/en
Application grantedgrantedCritical
Publication of ES273209YpublicationCriticalpatent/ES273209Y/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Operating, Guiding And Securing Of Roll- Type Closing Members
(AREA)
Abstract
Roller shutter guide, of the type that houses the ends of slats equipped with shafts for their linkage and chain drive, as well as for the angular rotation drive of slats by means of tie rods from a longer axis whose ends consist of a carrier arm of said axes and attached to the corresponding blade by a neck of oblong section, characterized in that in the guide itself a laminar piece is comprised longitudinally, whose head races the oblong and terminal neck of the slats, so that said neck for the open angular position of the slats produces the thrust of the laminar piece to place it in the open position of the guide, while in the closed position said neck produces the closure of the guide and the isolation of the outer and inner spaces with respect to the blinds. (Machine-translation by Google Translate, not legally binding)
ES1983273209U1983-06-291983-06-29
GUIDE FOR ROLLING SHUTTER
ExpiredES273209Y
(en)