摘要:
The present invention relates to a modular security blind which can be used for both windows and for doors. The blind of the invention is formed by slats that can be joined together by connection profiles and which can roll up around a rolling axis. The blind is characterised in that it has been produced by different types of elements with the object of providing it with various possibilities of configuration. For said purpose, the blind comprises slats which comprise means of security and conventional blind slats that have a lower open end and an upper end that is provided with a hooking element with the open end of the slat situated above, said slats being joined together by means of coupling profiles, the slats that comprise means of security being situated in a lower, intermediate or upper section of the blind, or a combination thereof.
摘要:
Hinge device, which may be used especially between the slats of a Venetian blind, consisting of two hinge parts (1,4) which cooperate with each other via a tube (2) and a cylinder (3) which can be rotated therein. Such a set of slats can be rolled-up in such a manner, that subsequent slats (6,7) come to be located approximately perpendicular to one another. A strip (12) extends from the hinge part (1) to which the tube (2) is fixed in the direction of the hinge axis, which is approximately perpendicular to the slat (6) which is fixed to that hinge part (1). The strip (12) results in the fact that the set of slats offers a better resistance to sagging thereof, caused by a perpendicular force on the unrolled set.
摘要:
A roller door (11) having a door panel which includes a plurality of horizontal slats (13). The horizontal slats are made from a closed cell polyethylene foam material. The horizontal slats are held together by one or more substantially vertical and flexible elongate members (15) which are connected at an upper end to an accumulation device, for example a drum. Each horizontal slat connects with the adjacent horizontal slats with a tongue and groove joint, the joint being configured to allow a small amount of pivoting to occur at the joints so that the door panel can be rolled onto the drum. Contact between adjacent horizontal slats comprises direct contact between the foamed plastics material of each adjacent horizontal slat.
摘要:
Eine Gliederbahn, insbesondere Gliederschürze oder Abdeckschürze, dient zur Abdeckung von Öffnungen, insbesondere von Werkzeugmaschinen. Die Gliederbahn umfasst Glieder (20, 30), die durch biegsame Elemente (50) miteinander verbunden sind. Um eine glatte Außenfläche zu gewährleisten, weist die äußere Seitenfläche (28) eines Gliedes (20) einen Vorsprung (29) und die benachbarte äußere Seitenfläche (80) des benachbarten Gliedes (30) eine entsprechende Vertiefung (81) auf (Fig. 3).
摘要:
A heat insulating shutter device includes a coiled shutter housing (4) provided on an upper edge portion of a building vertical wall (1) which defines an opening (2) formed in the wall (1) and having a sliding window (13). The housing (4) has an outlet (3) in its lower end and a drive horizontal roller (5) in its interior for winding and unwinding a shutter (8). The shutter (8) comprises a multiplicity of slats (7) interconnected so as to be wound up to a coiled form and is connected to the roller (5) by strip-like attaching members (6). Opposite side edge portions of the wall (1) defining the opening (2) each have a hollow side frame (9), and a lower edge portion of the wall (1) forming the opening (2) is provided with a hollow lower frame (11). Grooved shutter guides (10), which are opposed to each other and each attached to an inner wall of the side frame (9), have movably fitted therein respective opposite side edge portions of the shutter (8). The slats (7) of the shutter (8), the side frames (9) and the lower frame (11) each have a hollow portion filled with urethane foam serving as a heat insulating material (12).
摘要:
Door re-inforcements (14, 15, 16) are automatically positioned and removed by the door's (8) closing and opening movements, respectively. A roll-up, sliding or retractable door (8) is strengthened in its closed position by an arrangement of bars (14, 15, 16) held in position by brackets (17, 18, 19, 20 21, 22) on the door frame. The door (8) by its opening movement, progressively and sequentially catches and removes the bars (14, 15, 16) to a location wherein they will not obstruct the doorway thereby opened. Conversely, the bars (14, 15, 16) are progressively and sequentially replaced by the door's (8) closing movement.
摘要:
L'invention a trait à un dispositif d'anti-soulèvement d'élément d'occultation (101) de système de fermeture (100), de type volet roulant, store, moustiquaire ou similaire, constitué d'une lame ou barre de seuil (2) prévue pour être rendue solidaire dudit élément d'occultation (101) et comportant des extrémités (3) conçues aptes à se déplacer dans des coulisses de guidage (4) de cet élément d'occultation (101), ledit dispositif d'anti-soulèvement (1) comportant encore au moins un loquet (5) apte à occuper au moins une position déverrouillée (22) et une position de verrouillage (21). Ce dispositif est caractérisé par le fait que ladite lame (2) comporte une première partie de lame (8) et une seconde partie de lame (9) mobiles entre elles selon une course définie, ladite première partie de lame (8) comportant encore des moyens (20) aptes à repousser le loquet (5), équipant la seconde partie de lame (9), depuis sa position verrouillée (21) dans sa position déverrouillée (22) sous l'impulsion d'un déplacement relatif de ladite première partie de lame (8) par rapport à ladite seconde partie de lame (9).
摘要:
The present invention refers to a modular blind which may be used both for windows and doors. The blind described in this invention comprises slats which may be connected by connection profiles which are rolled round a winding shaft. The blind is characterised in that it has been conceived on the basis of various types of elements for the purpose of providing several configuration possibilities, based on the distribution of said elements according to the user's requirements and wishes. Therefore, the blind comprises at least two of the following types of element joined by means of coupling profiles: slats which include safety means, slats which provide the possibility of letting in light, conventional blind slats and connection devices for dividing the blind into individual panels.