摘要:
The present invention relates to a head-piece for a shutter housing. The head-piece is incorporated in a shutter housing which is provided with a rolling shaft for rolling up the slats of the shutter and the accessories for operation thereof. The head-piece comprises a base plate which has a seat for inserting a rolling accessory for rolling up the shutter as well as means for entry of the shutter slats. The invention is characterized in that it achieves a more simplified design of the head-piece, reducing the number of parts incorporated therein, in this way ensuring easier assembly and maintenance of the shutter.
摘要:
The present invention consists of an anchoring for small box abutable against window rails which is applicable to small boxes for blind tape collectors, small boxes for blind cable reels, and the like. This anchoring consists of a special configuration of the fastening elements of the small box which allows such a fastening to be established on the window rail either on the outside or on the inside by means of using some breakable pivots for the easy elimination thereof when the support plate of the small box is abutting externally.
摘要:
The present invention relates to a shading device which runs along guide rails, allowing said device to be installed and removed easily regardless of the area in which said device is arranged. The shading device prevents wear of the canvas due to the arrangement thereof relative to the guide rails along which said canvas slides. Likewise, the shading device allows the canvas-winding casing to be placed in an intermediate position relative to the guide rails, enabling the configuration of shading devices in which some rails are longer than others.
摘要:
The present invention refers to an end cap with entry guide of the type used as lateral cover for a blind housing. The end caps consist of a base which has an outlet point corresponding to the lateral vertical profiles which serve as a guide for the slats of the blind as it ascends and descends. The entry guides consist of elements situated in the end caps and adjacent to their outlet point, the function of which is to ensure that the slats attack the outlet point of the end cap at an angle which facilitates operation of the blind. The end cap is characterised in that the entry guide is provided with means for adjusting its position so that it varies the distance between it and the mouth of the outlet point. In this way it is possible to use the same end cap for different types and sizes of slats and blinds.
摘要:
The invention relates to an attachment link for louvers, used to provide a connection between the louver and the winding shaft. The attachment link according to the invention provides a mode of coupling on one or more cavities or boreholes of the shaft by means of a particular mode of expansion of mobile parts which press against the walls of the cavity or the borehole. The preferred embodiment uses floating parts which enable a rapid fixing operation by means of the rotation of two pivoting parts.
摘要:
The object of this invention is a combined means of coupling for accessories operating roller blinds which due to its special configuration allows the insertion in the end of the articulation (1) of rods (2,3) with different sections so the transmission of force is possible with rods of different cross sections since the articulation has an interior art formed by segments (1.1,1.2) for the support of each of those sections and the consequent transmission of force.
摘要:
The present invention relates to a coupling element between blind slats and blind, for coupling slats (2) running between guides (3) attached along their upper end (4) and lower end (5), said coupling element having a swivelling cover (6) covering holes (7) made in the slats.
摘要:
The invention concerns a transverse winding mechanism for blinds designed to be mounted in a narrow recess defining a window frame in a building, which comprises a front crank exit for winding up the blind. The specific configuration of said winding mechanism enables interference between the cable and the conical gearing teeth to be avoided by separating the latter from the space designed to receive the cable when it is being wound. Said winding mechanism may have various configurations and further comprises a projecting element arranged in the inner region of the take-up reel which enables the cable to be fixed without having to provide through orifices of the axis of the reel at its upper wing.
摘要:
The object of the present invention is union means for accessories for operating winding blinds which due to their special configuration ensure an unequivocal insertion of the crank tube and the transmission mechanism or of the actuation crank and the tube, also ensuring that the loads are transmitted between the crank tube and the mechanism to which said tube is joined, freeing the union elements from having to withstand said loads so that said union elements can be made of lightweight materials with low requirements for withstanding loads, allowing to obtain a lighter mechanism.
摘要:
The object of the present invention is an end of run device for winding shafts of blinds that can be used for a wide range of blinds regardless of their length, as well as having a high breaking strength as a helical cylindrical pinion must only engage an endless gear, so that its lifetime measured in number of cycles resisting fatigue is very high, as well as having a special construction of the helical cylindrical pinion formed by two parts, as well as of the assembly meant to determine the end of run, which has a counter for the number of turns made by the blinds shaft.