摘要:
The invention relates to a picture frame comprising a plurality of frame strips (10) which can be interconnected by means of connection elements (12). Said frame strips are connected by introducing rod-shaped projections (20) of the connection elements (12) into insertion pockets (18). The connection is carried out by friction in such a way that the connection elements (12) and the frame strips (10) are detachably interconnected without entailing an intricate assembly process. A spirit level is integrated into a fixing element (14) for fixing a picture frame to a wall.
摘要:
An improved picture frame clamp assembly (40) includes an L-shaped screw plate (42), and an L-shaped backing plate (48). Both plates (42, 48) are elastically secured to each other by an elastic member (58), resulting in an L-shaped clamp assembly (40) with the screw plate (42) shifted slightly with respect to the backing plate (48). The screw plate (42) and the backing plate (48) each include two legs (44, 50). Each of these legs (44, 50) are sized to fit within a receiving channel (18) of a picture frame section (12). The magnitude of offset between the screw plate (42) and the backing plate (48) is larger than the width (W) of the receiving channel (18). This arrangement ensures that upon insertion into the receiving channel (18) of a frame section (12), the screw plate (42) will be biased against an inside wall (22) of the receiving channel (18), while the backing plate (48) will be biased against an opposing wall (20) of the receiving channel (18) due to the spring bias of the elastic member (58). The result is that each frame section is urged into tight engagement and alignment with the legs (44, 50) of the clamp assembly (40).
摘要:
A corner arrangement for frame sections for securing together two frame sections (1, 2) located at an angle with respect to each other by means of a corner piece (3) comprising two legs (3a, 3b) located at a desired angle with resped to each other, the legs being arranged to be received by axial grooves (5) in the frame sections (1, 2) and both being equipped with at least one locking screw (4) in order to lock the corner piece (3) with respect to the frame sections. In accordance with the invention, a point (6) of the locking screw (4) is of the shape of a cone or a truncated cone, and a counter surface (8) of the locking screw in the frame section (1, 2) is correspondingly inclined with respect to the shape of the point of the locking screw such that the screw (4) subjects the profile (1, 2) to a force which forces the profile in the direction of the inner corner defined by the profiles therebetween.
摘要:
Durch ein bistabiles Federspannelement (9) sind einzelne Rahmenprofilleisten (1, 21, 27, 30, 34) gegeneinander zu einem Wechselrahmen verspannbar. Ein derartiger Wechselrahmen besitzt mindestens zwei an gegenüberliegenden Stellen des Rahmens angeordnete Trennfugen (10), die jeweils mindestens ein bistabiles Federspannelement aufweisen und dadurch ein schnelles Öffnen oder Schließen der Trennfuge (10) ermöglichen. Zum Zwecke der Führung weist das Rahmenprofil zwei nach innen gerichtete plattenförmige Vorsprünge (2, 3) auf, die parallel zur Bildebene angeordnet sind. Der Raum zwischen diesen Vorsprüngen (2, 3) dient als Führungsraum (12), in dem ein plattenförmiges Führungsteil (6) nach mindestens einer Rahmenseite beweglich angeordnet ist. In der beweglichen Führungsteilseite befindet sich eine Kulissenaussparung (7), die von der Formgebung derart gestaltet ist, daß ein Kraftspeicher (8) mit dem einen Ende (23b) in einem Widerlager (19) axial drehbar gelagert ist, während das andere Ende (23a) von einer der beiden Kraftspeicherendstellungen (15b) zur anderen (15a) oder umgekehrt entlang des Kulissenweges (16) verschiebbar angeordnet ist, wobei die Trennfuge (10) in der Schließstellung (15a) unter einer Vorspannung des Kraftspeichers (8) gehalten wird. Kraftspeicher (8) und Rahmenprofilvorsprünge (2, 3) durch einen Verbindungsstift (13) miteinander verbunden bilden zusammen mit dem Führungsteil (6) und der darin angeordneten Kulissenaussparung (7) das bistabile Federspannelement (9).
摘要:
An angle joint piece for the joining together of two frame battens at a 90° angle, for a sliding door that runs on wheels. The angle joint piece is fitted against the face of the frame battens that is parallel to the door plane. The face of the angle joint piece that is fitted against the frame battens is provided with at least two projections (6, 6'), which can be pressed into longitudinal grooves provided in the frame battens to be joined together.
摘要:
A picture frame which is composed of a plurality of frame members (26) and a plurality of corner portions (10). Each corner portion comprises a block (12) and two arms (14). The blocks (12) are substantially rectangular in form and each has a slot (16) in one corner thereof whereby the slot opens through two adjacent faces of the block. The arms (14) are received in the open ends of the members (26) which, in cross-section, are of square U-shape. Once a comer portion (10) has been attached to a member (26), the slot (16) thereof forms an extension of the hollow interior of the member. The two major faces of each block (12) are different in appearance to one another and the major faces of the members (26) are also different in appearance to one another. The corner pieces (10) can be reversed with respect to the frame members (26) so that the appearance of the frame can be varied.
摘要:
Dispositif d'encadrement, notamment pour panneaux publicitaires, comprenant des moulures profilées d'encadrement et des supports destinés à être fixés sur les bords du panneau à encadrer. Sur leur face arrière, les deux ailes 2 et 3 des moulures d'encadrement 1 comportent chacune une rainure 5 ou 6 en forme de queue d'aronde. Par ailleurs il est prévu une série de cavaliers 9 de montage, aptes à être montés coulissants simultanément dans les rainures 5 et 6 de l'une et l'autre des deux ailes des moulures d'encadrement. Or, ces cavaliers sont susceptibles d'être fixés par boulonnage sur des pièces d'attache prévues sur les bords du panneau 4 à encadrer. Ce dispositif peut être utilisé pour l'encadrement de panneaux publicitaires ou de toutes autres surfaces à encadrer.
摘要:
A connection assembly 10 usable for interconnecting two elongate frame members 12 which each include a channel 14. An elongate link member 22 is locatable in the channels 14 of the adjacent members 12 and extending therebetween. A respective connection assembly 20 is locatable in each of the channels 14 to engage against the link member 22 and retain same in the respective channel 14. Each connection assembly 20 is selectively movable between an engaged and a disengaged condition to respectively connect the two frame members 12, or permit the frame members 12 to be pulled apart.