摘要:
The invention relates to a door drive arrangement (18) for moving a door leaf (16) of a door. The door drive arrangement (18) comprises a motor (22), a driver (26) and a slide-open safeguard (34). The door leaf (16) can be connected to the driver (26). The driver (26) can be moved by the motor (22) into an opening position for completely opening the door leaf (16), into a closing position for completely closing the door leaf (16) and into a partial opening position for partially opening the door leaf (16) for the purpose of ventilation. The slide-open safeguard (34) is provided with a blocking member for blocking the driver (26) in the case of a force exerted on the driver (26) by the door leaf (16) by positively gripping a counter-bearing member. The slide-open safeguard has a partial opening position counter-bearing member (36) in order to block the driver (26) in the partial opening position. It is thus possible to effectively prevent the door leaf (16) from sliding open even in a partial opening position.
摘要:
Ein Band zur schwenkbaren Verbindung eines Flügels mit einem Rahmen, insbesondere Türflügel mit einem Türrahmen, mit mindestens einem Bandteil (1), bei dem zur Erhöhung der Einbruchssicherheit ein Einsatz (2) in dem Bandteil (1) vorgesehen ist.
摘要:
The present invention relates to a window, in particular a roof window, equipped with a reinforced-structure hinge which hinders the sash being forced open out of the frame, having a reinforcement element comprised by a reinforcement plate (7) located on the external side surface of the frame and fastened to the frame in the hollow area below the window installation plane (9).
摘要:
Embodiments of the invention provide a hinge apparatus that can include a hinge body having a first portion and a second portion and a hinge pin. The hinge pin can include an axial portion and a gripping portion. The hinge body can include a recess in one of the first portion and the second portion. The recess in the hinge body can receive the gripping portion of the hinge pin to inhibit access to the gripping portion when the hinge body is in the closed position. The gripping portion can be removed from the recess as the hinge body is moved to the open position.
摘要:
The hinge assembly comprises a first hinge member, having at least one loop forming a pivot hole; a second hinge member, having at least one further loop forming a further pivot hole, and a hinge pivot extending through said pivot holes to pivotally join the first and the second hinge members. The loop of the second hinge member is provided with a transverse hole giving access to the pivot hole and being accessible in the open but not in the closed position of said closure member. In order to avoid having to apply a set screw in this transverse hole to prevent the hinge pivot from being removed by unauthorised persons, the hinge pivot is rotatably mounted in the pivot holes. The hinge pivot is provided with a lateral recess which is accessible, in the open position of said closure member, by a tool inserted through said transverse hole in said further loop to lock the hinge pivot against rotation with respect to the further loop to enable screwing said fixing element on and off the hinge pivot.
摘要:
The present invention relates to an adjustable hinge assembly comprising a first hinge member 6, a second hinge member 4, an intermediary element 5, and a hinge pin 1 substantially oriented in a first direction X and rotatably connecting said intermediary element 5 to said first hinge member 6. Said second hinge member 4 and said intermediary element 5 are joined by a coupling adjustable in a second direction Y substantially perpendicular to said first direction X. When the adjustable hinge assembly is in a closed position, said first hinge member 6 prevents access to said coupling. The present invention also relates to methods for assembling and disassembling such an adjustable hinge assembly.
摘要:
Die Erfindung betrifft eine Fenster-/Türsicherung für einen Dreh-Flügel oder einen Dreh-Kipp-Flügel, insbesondere eines nach innen öffnenden Fensters oder einer nach innen öffnenden Tür, mit einem Riegelbolzen (31), der in eine am Flügel befestigbare Durchführung (29) einfahrbar ist. Der Riegelbolzen (31) ist zwischen einer Auslösestellung, einer ungesicherten Verriegelungsstellung und einer mittels eines Sicherungsmechanismus (33) sicherbaren Verriegelungsstellung axial verfahrbar, wobei der Riegelbolzen (31) ausgehend von der Auslösestellung durch eine axiale Betätigung über die ungesicherte Verriegelungsstellung hinaus in die sicherbare Verriegelungsstellung bringbar ist.
摘要:
The invention relates to a hinge for a window or a door in which a bearing block (22) is attached to the frame and a hinge sleeve (36) is attached to the wing, wherein the bearing block (22) and the hinge sleeve (36) are swivelably connected together by way of a bearing pin (1), wherein the bearing pin (1) is held rotationally fixed in at least one bearing boss (23, 24) of the bearing block (22), wherein the bearing pin (1) has a cross sectional shape that deviates from a circular shape and wherein a sleeve (37) made of elastic material can be placed in the hinge sleeve (36) in rotationally fixed fashion. In order to simplify the manufacture of a non-cylindrical bearing pin that can be attached rotationally-fixed relative to the bearing block, it is provided that the bearing pin (1) has a polygonal multi-edged cross section at least in the area of the length section associated with the hinge sleeve (36) and the bearing block (22).