摘要:
A switchgear cabinet including covering parts and at least one cabinet door mounted on a cabinet carcass by hinges and having a door frame including two vertical profiled elements and two horizontal profiled elements as well as corner pieces joining the profiled elements. In order to simplify the structure and assembly of the switchgear cabinet, hinge receptacles on which the hinges are mounted are supplied on or in the corner pieces of the same side of the door frame.
摘要:
A spring member for use in retaining a screen within a window frame, the spring member having an elongated dome portion, an upwardly extending portion formed within the dome portion and designed to fit within a recess in a window. The spring members ideally are suited for window frames made using corner members.
摘要:
A sliding door assembly comprises a frame assembly, a sliding panel carrier, and a sliding panel mounted to the sliding panel carrier. The sliding panel carrier is mounted to the frame assembly for generally rectilinear movement to enable movement of the sliding panel between a closed position and an open position. The sliding panel carrier has a pivot pin receiving opening. A door controlling unit moves the sliding panel carrier in a generally rectilinear manner between the open and closed positions. The sliding panel has a mounting bracket mounted to the top rail thereof. The bracket includes a pivot pin that moves between extended and retracted positions. The sliding panel is mounted to the sliding panel carrier by inserting the pivot pin into the pivot pin receiving opening. As a result, the sliding panel can swing relative to the frame assembly through a breakout movement from a normal, non-breakout position to a breakout position. The bracket, the pivot pin, and the pivot pin receiving opening are constructed and arranged such that, when the sliding panel is moved in a swinging manner to the breakout position thereof, a load applied to the sliding panel that tends to pivot the sliding panel about a point spaced from the pivot pin creates a reaction force that is applied to the pivot pin and is transmitted to the sliding panel top rail through the bracket.
摘要:
A corner member for securing together the structural members forming the periphery of a screen, the corner members having a protrusion for locking the screen in place in a window to obviate the need for a separate locking device. The corner members may be formed of any color and are preferably of a plastic material which has been injection molded.
摘要:
A bracket for a screen frame corner has a bolt for latching the frame in a window frame, and intersecting tracks for the bolt, one track in each leg, from which the bolt may be extended from the bracket. Bifurcated radial spring legs on the bolt grip the track. The bolt may be inserted in a track by a front opening in bracket, and a frame bar mounted on the leg prevents removal of the bolt from the track. The corner bracket and the bolt with spring are each, molded single elements.
摘要:
An angle joint piece for the joining together of two frame battens in a sliding door that runs on rolls at an angle of 90.degree.. 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 connector for door frames and the like defined by perpendicular stiles and rails and disposed at corners between them. A central portion of the connector flush with the exterior of the adjacent stiles and rails. Connector extensions are disposed interiorly of the stiles and rails and frictionally connect the stiles and rails to each other to form a rigid door frame. Connecting members are also disclosed which can be placed between aligned sections of a stile or a rail for mounting handles, door locks and the like to the frame.
摘要:
A switchgear cabinet including covering parts and at least one cabinet door mounted on a cabinet carcass by hinges and having a door frame including two vertical profiled elements and two horizontal profiled elements as well as corner pieces joining the profiled elements. In order to simplify the structure and assembly of the switchgear cabinet, hinge receptacles on which the hinges are mounted are supplied on or in the corner pieces of the same side of the door frame.
摘要:
A frame assembly for a window opening includes an elongated frame member made of roll-formed stock material having top and bottom edges, and a first wall extending between the top and bottom edges. The frame assembly includes a latch positioned adjacent the first wall and between the top and bottom edges of the frame member. The latch is slidable between extended and retracted positions.