Abstract:
Die vorliegende Erfindung betrifft einen Türantrieb (1) für eine zwei Türen aufweisende Doppeltür, insbesondere eine Gerätetür, mit mindestens zwei sich entsprechend den Schwenkbewegungen der Türen drehenden Antriebselementen (2) und einem sich zwischen den Antriebselementen (2) erstreckenden Kopplungselement (3) zur Übertragung der Drehbewegungen von dem einen auf das andere Antriebselement (2). Einen weiteren Gegenstand der Erfindung bildet eine Doppeltür, insbesondere eine Gerätetür, mit zwei Türen und einer zwischen den Türen angeordneten Antriebsvorrichtung zur Übertragung der Öffnungsbewegung von der einen auf die andere Tür.
Abstract:
A frameless window module allows operable windows to be placed in any location of a wood stud frame wall without compromising the load bearing capability of the studs thereof. By using lift-off pivot hinges, two (2) panes of glass are respectively pivotally mounted to the exterior and interior surfaces of the wood stud frame wall. Pneumatic gaskets enable to controllably regulate the air interspace captured thereby to provide a variable-insulation aperture. Interconection hinges cause the two (2) glass panes of a module to move in concernt and/or serve to securely lock them in their closed position.
Abstract:
Es wird ein Beschlag (103) eines Möbels (100) oder Haushaltsgerätes, insbesondere eines Kühl- oder Geschirrspülgerätes oder Backofens, zur Verbindung zweier relativ zueinander bewegbaren Möbel- oder Haushaltsgeräteteile beschrieben, aufweisend mindestens ein zumindest teilweise aus einem elektrisch leitenden Material bestehendes mechanisches Übertragungsmittel (110, 113) zur Bewegung von mindestens zwei relativ zu einem ersten Beschlagteil (104) bewegbaren weiteren Beschlagteile (105, 106) und/oder zur Synchronisierung der Bewegung der bewegbaren weiteren Beschlagteile (105, 106), wobei das mechanische Übertragungsmittel (110, 113) zusätzlich zur Übertragung elektrischer Energie zwischen einem ersten elektrischen Anschlussbauteil (108), das am dem ersten Beschlagteil (104) angeordnet ist, und einem zweiten elektrischen Anschlussbauteil (109), das an dem bewegbaren weiteren Beschlagteil (105, 106) angeordnet ist, eingerichtet ist. Desweiteren wird ein Möbel oder Haushaltsgerät beschrieben.
Abstract:
Mécanisme de synchronisation a double pivot pour l'ouverture et la fermeture de deux battants. La synchronisation a double pivot est caractérisée en ce que chaque battant est relié a l'extrémité d'un bras d'ouverture par un pivot d'ouverture, fixé au haut du battant. L'autre extrémité du bras d'ouverture est reliée a un deuxième pivot. Ce second pivot ajoute un degré de liberté aux composantes qui y sont reliées et par conséquent, les affranchit des contraintes imposées par la rotation des battants sur les charnières. Ces composantes peuvent donc plus facilement être synchronisées. Une première variante a rail qui convient particulièrement aux fabricants de meubles et d'armoires qui utilisent des composantes fabriquées sur mesure. Une deuxième variante a rail qui s'adapte mieux a un cadre peu profond et qui simplifie l'ajustement a la largeur des battants. Elle vise surtout la synchronisation des doubles portes existantes d'armoires ou de meubles. Une troisième variante a dents, robuste et versatile qui cible surtout les portes pour la circulation des personnes et les mécanismes de synchronisation encastrés.
Abstract:
A security system 10 for permitting or inhibiting access to a secure area 12 includes an enclosed space 14 for interconnecting the secure 12 and an unsecured area 16, the enclosed space 14 being defined by a fixed barrier 18 and a displaceable surface 20. The surface 20 is rotatably displaceable between a secure condition in which access to the enclosed space 14 from the secure area 12 is permitted, a verification condition in which access to the enclosed space 14 is not permitted from the secure area 14 but is permitted from the unsecured area 16 and a primary condition in which access to the enclosed space 14 from the unsecured area 16 is also permitted.
Abstract:
A security door unit is provided for banks and other buildings comprising a pair of doors or members that are coaxial and at a predetermined angle. A barrier is provided to correspond with the free vertical edges of the members so that a closed compartment is obtained in a first position of the members. A person wishing to enter the building pulls the outer member to expose an opening into the angle between the members. The entrant then pushes the other, or inner member to the compartment-forming position and then, on a signal, continues to push that member for the angle between the members to be open to the inside of the building. Passing the other direction involves the reverse process.
Abstract:
A door apparatus (100) includes a door (102), actuating mechanism (104), and tie rod mechanism (126,128), the actuating mechanism actuating the tie rod mechanism to impart a substantially translating motion to the door. The actuating mechanism can include a drive yoke (125) coupled to the tie rod mechanism with a one-way coupling. The tie rod mechanism can include a primary tie rod coupled to a secondary tie rod coupled to a latch. In another aspect a door apparatus includes an actuator, a first door (202), a second door (204), a first linkage assembly (212) coupling the actuator to the first door, and a second linkage assembly (214) coupling the first door to the second door, the actuator configured to activate the first linkage assembly to move the first door, the first door imparting motion to the second linkage assembly to move the second door in a synchronous and opposite motion with respect to the motion of the first door.
Abstract:
A door apparatus (100) includes a door (102), actuating mechanism (104), and tie rod mechanism (126,128), the actuating mechanism actuating the tie rod mechanism to impart a substantially translating motion to the door. The actuating mechanism can include a drive yoke (125) coupled to the tie rod mechanism with a one-way coupling. The tie rod mechanism can include a primary tie rod coupled to a secondary tie rod coupled to a latch. In another aspect a door apparatus includes an actuator, a first door (202), a second door (204), a first linkage assembly (212) lcoupling the actuator to the first door, and a second linkage assembly (214) coupling the first door to the second door, the actuator configured to activate the first linkage assembly to move the first door, the first door imparting motion to the second linkage assembly to move the second door in a synchronous and opposite motion with respect to the motion of the first door.
Abstract:
A frameless window module (10) allows operable windows to be placed in any location of a wood stud frame wall (14) without compromising the load bearing capability of the studs thereof. By using lift-off pivot hinges(30, 32), two panes of glass (26, 28) are respectively pivotally mounted to the exterior and interior surfaces of the wood stud frame wall (14). Pneumatic gaskets (122-128) enable to controllably regulate the air interspace captured thereby to provide a variable-insulation aperture. Interconection hinges (30, 32) cause the two glass panes (26, 28) of a module to move in concernt and/or serve to securely lock them in their closed position.
Abstract:
The lock has two door systems (2; 4) spaced apart and defining a lock chamber between them which are lockable in predetermined positions by means of conventional electronically controlled locking mechanisms. In addition, there is a direct coupling mechanism (7, 8) between the two door systems which initiates the opening or closing of one door system during the closing or opening process of the other.