"DEVICE FOR RELEASABLY ATTACHING ADJACENT PARTS"
A device for releasably attaching adjacent parts is described, said device being intended to join together in a releasable manner two flat sheet-like parts of flexible material. The device is composed of two portions capable of forming a male/female joint, a circular male portion thereof having a fl...
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Format: | Patent |
Sprache: | eng ; spa |
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Zusammenfassung: | A device for releasably attaching adjacent parts is described, said device being intended to join together in a releasable manner two flat sheet-like parts of flexible material. The device is composed of two portions capable of forming a male/female joint, a circular male portion thereof having a flat base from which there extends a concentric cylindrical wall ending along the free edge in an outwardly directed circumferential flange, and a female portion thereof being formed by a body which has a larger outer surface, formed with a profile arched along both axes so as to produce an internal concavity in which it has circumferential wall segments spaced by short angular spacers and ending along the outer edge with an inwardly directed toothed profile. Radial ribs for positioning and directing the female portion with respect to the male portion extend from positions close to said segments.
Dispositivo de fijación liberable de elementos adosados. Se describe un dispositivo de fijación liberable de elementos adosados, para la unión vinculante liberable entre dos elementos laminares, planos, de material flexible. El dispositivo está compuesto por dos porciones susceptibles de unión machihembrada, de las que una porción macho circular presenta una base plana desde la que emerge una pared cilíndrica concéntrica rematada en el borde libre con un reborde perimetral hacia el exterior, y de las que una porción hembra está formada por un cuerpo que presenta una superficie externa de mayor extensión, conformado con perfil arqueado según ambos ejes para determinar una concavidad interna en la que presenta segmentos circunferenciales de pared, distanciados por cortas separaciones angulares, y rematados en su borde externo con formaciones de perfil dentado dirigidas hacia el interior. Desde posiciones próximas a dichos segmentos parten nerviaciones radiales de posicionamiento y orientación de la porción hembra respecto a la porción macho. |
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