Abstract:
Wheels for movement along a floor-mounted track at the bottom of a sliding door are shown supported within U-shaped members which are pivotally coupled to brackets secured to the lower edge of the door. The wheels are prevented from being dislodged from the track via retainer elements, each of which is a channel element having an elongated opening in its web and inturned flange terminations at the edges of its walls. An integral plate extends from one side of the channel and is pivotally mounted on the pin or stub shaft extending through the wheel and U-shaped member. The retainer element is significantly longer than the diameter of the wheel, and the flange terminations are snapped over the track and in interference relation with lips of the track. The wheel at its lower portion extends through the opening in the retainer element and rides on the track. When the door is tilted or rocked, the flange terminations remain interlocked with the lips of the track, thereby keeping the wheel on the track while permitting the U-shaped member to pivot on the wheel and the bracket to pivot on the U-shaped member in accommodating the relatively non-parallel relations of the door and track.
Abstract:
A sliding door panel assembly comprises at least one movable door panel and a roller assembly. The roller assembly includes at least one roller mounted on an axle and at least one roller clamping plate receiving the axle. The vertical load of the door panel is substantially borne by the at least one roller. A track may be disposed beneath the roller assembly, and the roller is movable along the track. The door panel is movable by moving the roller along the track.
Abstract:
Ein Beschlag (2) für eine Schiebetür (1) umfasst einen Laufrollenträger (3), an dem ein oder mehrere Laufrollen (5) drehbar gelagert sind, die auf einer Schiene (6) abrollen, wobei an dem Laufrollenträger (3) eine Aushebesicherung (11) geführt ist, die in einer ersten Position ein Anheben des Laufrollenträgers (3) ermöglicht und in einer verriegelten zweiten Position ein Anheben des Laufrollenträgers (3) von der Schiene (6) verhindert, wobei die Aushebesicherung (11) eine Lasche (10) umfasst, die in der verriegelten Position die Schiene (6) untergreift und für eine Entriegelung von der Schiene (6) absenkbar ausgebildet ist.
Abstract:
The invention refers to an improvement in a wheel rail (2) for a sheet element (3) fixable in a supporting profile (1), said supporting profile (1) is intended to be fastened to a wall or the like. The upper portion (5) of the wheel rail (2) comprises at least one inner and one outer hooked formed extension (6,7), the hook formations (8, 9) of which are directed towards the supporting profile (1) and are intended to cooperate with a branch (10) protruding from the supporting profile (1) and extending over the wheel rail (2), said branch (10) in turn comprises an inner and an outer pin means (11,12) for cooperation with and hooking into said hook formations (8,9) at the same time as at least one locking screw (4) is fixing the wheel rail (2) into position in the supporting profile (1) by a screwing in of the same through the branch (10) of the supporting profile (1) into contact with the inner extension (6) of the wheel rail (2).
Abstract:
An overhead door track system has a roller stop integrally formed with a track member to prevent the rollers of an overhead door from moving off the track. A back hang angle is secured to the horizontal track member forward of the roller stop.
Abstract:
The present invention related to an anti-tilt apparatus for use in a mobile shelving system, said anti-tilt apparatus characterised by: a longitudinal track body of generally uniform cross section, said track body including a central channel and a longitudinal groove disposed above and to at least one side thereof; and a runner adapted to slideably engage the central channel and support said shelving thereabove, said runner including a flange portion extending outwards from at least one side thereof, configured to be received within the groove and thereby prevent said shelving from tilting about a transverse axis.
Abstract:
Die Vorrichtung zur Warenpräsentation hat einen horizontal angeordneten Tragbalken (1') mit zunächst ersten Aufnahmen (10,100), die sich längs des Tragbalkens (11) erstrecken und in die sich erste Trägerelemente (3) einhängen lassen, die entlang des Tragbalkens (11) verschiebbar sind. Ausserdem hat der Tragbalken (11) eine zweite Aufnahme (S), die sich längs des Tragbalkens (1') erstreckt und in die sich zweite Trägerelemente (4) einhängen lassen, die ebenfalls entlang des Tragbalkens (1") verschiebbar sind. Schliesslich sind am Tragbalken (11) dritte Aufnahmen (120) in Gestalt von zwei jeweils als Vertiefung ausgebildeten Spuren (120) vorhanden, die sich längs des Tragbalkens (11) erstrecken und in die sich Laufrollen (6) einsetzen lassen, an denen mittels Rollenhaltern (69) längs des Tragbalkens (11) verschiebbare dritte Trägerelemente (5) befestigt sind. Der Tragbalken (11) besteht aus zwei spiegelsymmetrisch aneinander gefügten Profilschienen (1) und die zweite Aufnahme (S) ist ein Spalt zwischen den beiden Profilschienen (1). Die beiden zu einem Tragbalken (11) aneinander gefügten Profilschienen (1) werden mittels Verbindungsteilen (24) lösbar zusammen gehalten.