The present invention relates a corner assembly for use in a structural frame, said corner assembly comprises a housing defining a first and a second groove arranged at a predetermined angle to each other, and wherein the first groove is arranged for telescopically receiving and/or displacing a first elongated structural element and the second groove is arranged for telescopically receiving and/or displacing a second elongated structural element, and wherein the corner assembly further comprises a first and a second locking mechanisms arranged for independently of each other releasably fastening the first and second elongated structural element in the corresponding first and second groove. Since both the first and second locking mechanism is arranged for individually securing/fastening an elongated structural element to the corner assembly, the telescopic extension/displacement of each elongated structural element can be individually and independently adjusted irrespectively of the extension/displacement of the other elongated structural element.

A kit for a frame assembly is disclosed. The kit comprises a first frame member, a second frame member, and a first and second counterpart of a corner connector. The first and second counterparts are co-operatively configured for connecting to obtain the corner connector. The first counterpart, the second counterpart, the first frame member, and the second frame member are co-operatively configured for assembly to define the frame assembly. The first frame member is coupled to the second frame member via the obtained corner connector. The corner connector is connected to the first frame member along a first side of the first frame member and is also connected along a second side of the first frame member, and the corner connector is connected to the second frame member along a first side of the second frame member and is also connected along a second side of the second frame member.

A door is assembled from a plurality of straight lengths of extrusion, with the lengths of extrusion mated with corners at the top and bottom. The top corners are curved and interference fit to terminal ends of the top and side extrusions. The top and side extrusions have an opening into a cavity. As assembled, a continuous screen groove extends through the corners from the top, bottom, and side extrusions. The door includes transverse extrusions having an enclosed cross-sectional profile that are affixed to the side extrusions with alignment ends. The bottom corners interference fit to terminal ends of bottom extrusions and side extrusions.

The present invention provides for a window frame comprising a rigid framework cross-section comprising a truss structure.

A security window comprises a mesh infill and a plurality of extruded window frame elements arranged to form a polygon. Each said extruded window frame element comprises a front frame portion, a side frame portion, a retainer bar and a hinge that connects the front frame portion to the retainer bar. The retainer bar is oriented to receive the mesh infill such that the mesh infill is pressed between the front frame portion and the retainer bar and is also wrapped around the retainer bar.

Systems and methods for providing a universal window frame assembly. A window frame assembly can include a plurality of frame members, wherein at least one of the frame members comprises a first profile frame member and at least one of the other frame members comprises a second profile frame member. The at least one first profile frame member and the at least one second profile frame member seat together to form the frame assembly. Head and side jamb members of a window frame can have a common first profile, and a sill jamb member can have a second profile. The frame members can be connected with corner keys configured to engage one or more openings in the first and second profiles. The sill jamb member can provide a sill slope angle.

This invention relates to the field of sanitary and bathing devices, and particularly to a track corner connecting device for a shower door used in a shower room, a shower door frame and a shower door. The track corner connecting device for a shower door comprises: an inserting member and a receiving member, wherein: the inserting member comprises an insert, the insert having a chamber therein and being provided with a first opening; the receiving member comprises a receiver, the receiver having a receiving chamber therein and being provided with a second opening and a third opening, the second and third openings being arranged on two adjacent walls of the receiver; the receiving member further comprises a fixture; and an exit-stopping projection is provided on a second wall of the receiving member.

This invention relates to the field of bathroom devices, and particularly to a track corner connecting device for a shower door used in a shower room, a shower door frame and a shower door. The track corner connecting device for a shower door comprises: an inserting member, a receiving member and a protective cover. The shower door frame comprises a track and aside frame. Two tracks forming an included angle therebetween are connected by the above connecting device. The shower door comprises a shower door frame and a glass plate mounted therein.

A cornerlock is used with a frame assembly. The frame assembly includes first and second frame members each having walls defining interior voids. The cornerlock extends into the interior void of each of the first and second frame members. The cornerlock comprises first and second body members mating with the interior voids of the first and second frame members, respectively. Each body member has proximal and distal ends and are rigidly fixed to one another. The first body member has a leg and an arm both extending from the proximal end to the distal end. The leg is resistant to deflection. The arm is deflectable about the proximal end and immediately deflects upon engagement with the first frame member for engaging the leg with one of the plurality of walls and biasing the arm into engagement with another one of the plurality of walls of the first frame member.

Aspects disclosed herein relate to a fenestration supplement system and methods of using such a system. In one aspect, the fenestration supplement system includes a fenestration supplement frame member that is configured to accept three or more fenestration supplements. In another aspect, a fenestration supplement frame member has opposing first and second ends that each receives fenestration supplements, connectors and/or hardware (such as mounting hardware). In yet another aspect, a fenestration supplement frame member includes specially shaped grooves that can accept and retain different types of connectors.