摘要:
The present invention refers to an end cap comprising an entry guide (3) of the type used as lateral cover for a blind housing. The end caps consist of a base (1) which has an outlet point corresponding to the lateral vertical profiles which serve as a guide (3) for the slats of the blinds it ascends and descends. The entry guides (3, 4) consist of elements situated in the end caps and adjacent to their outlet point (1.1.1), 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 (3) is provided with means (1.2.1) for adjusting its position so that it varies the distance between said guide and the mouth of the outlet point (1.1.1). 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 axle. The attachment link according to the invention provides a mode of assembly in at least one cavity or borehole of the axle 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 invention relates to an automatically-housed closure device for awning cases, i.e. a closure device which is provided on a case that houses the shaft around which an awning fabric is wound, said case being equipped with a load bar which is automatically housed in the case. According to the invention, the case and the load bar are configured such that the case is closed using the load bar without the latter being handled directly. When the load bar is raised vertically, said bar is connected to folding arms and is housed in the case by means of a simultaneous double sliding rotational movement, such that the bar is fully housed. When the load bar is fixed to the ends of pivot arms, the case is closed directly by housing the bar in the case.
摘要:
The invention relates to an end stop device for blind-rolling shafts, which can be used in a wide range of blinds regardless of the length thereof. The inventive device has a high breaking strength since a cylindrical helical pinion has to engage with only a worm, such that the life of the device, in terms of the number of cycles that withstand stresses, is very long. The aforementioned cylindrical helical pinion comprises a special configuration formed by two parts. In addition, the assembly that defines the end stop is equipped with a device for counting the number of times that the blind shaft rotates.
摘要:
This invention relates to a compact transverse joist for blinds meant to be installed in the narrow cavity defined by the window frame with the masonry, with a front opening for the handle used to raise the blinds. The special compact configuration of the hoist and the presence of a window opposite the inlet window for the cable allows threading the cable without opening the cover. This hoist characterises a special configuration that optimises the space inside the case in the case segment that corresponds to the winding and the case segment corresponding to the main conical gear so that a height difference can be determined required for the presence of the second window.
摘要:
The object of this invention consists of an autolocking closure for awning boxes, this is, a closure constituted on a box that houses the shaft on which an awning fabric is wound, provided with a load bar that locks itself in the box. The invention uses a configuration of the box and the load bar such that it closes the box with the load bar without a direct manipulation of the load bar. In case of a vertical elevation of the load bar it is associated to folding arms, being locked in the box by a simultaneous double sliding and rotation motion so that it is automatically and completely locked, while if it is attached to the end of hinged arms the box is closed directly by locking the bar in the box.
摘要:
This invention relates to a stop for blinds, among stops meant to prevent the blinds from entering the blinds box in their entirety, making them leave their guides. The stop is characterised by being formed by a special construction of a trunco-conical body, together with a washer and a screw. The threaded orifice is blind, so that dirt cannot enter it, also preventing the screw from rusting due to humidity.