In some examples, an apparatus can include a base plate to interface with a printing device, where the base plate includes an extension member having a pawl, and a lock ring, where the lock ring includes a blocking key, where the lock ring is to interface with the base plate such that the blocking key prevents rotation of the extension member to lock the base plate to the printing device.

A connector and a frame structure using the same, wherein the connector at least comprises a socket, a bolt and an expansion bolt; the socket comprises a connection end, and a slot, which extends along a length direction of the socket from an end surface of the connection end, is provided on the socket; the bolt comprises a bolt main body that is adapted to the slot, a front end of the bolt main body is provided with at least two expansion arms, and the bolt main body is internally provided with an expansion channel which traverses the bolt main body along a length direction; and the expansion bolt comprises an expansion bolt main body that matches the expansion channel, a front end of the expansion bolt main body is provided with an acting end that interacts with the expansion arm, and the socket and the bolt are tightly connected by means of an expansion force that is generated by the acting end opening the expansion arms. The aforementioned connector achieves quick disassembly and assembly, and also has the advantages of reliable connection, convenient disassembly and assembly and long service life.

A connector and a frame structure using the same, wherein the connector at least comprises a socket, a bolt and an expansion bolt; the socket comprises a connection end, and a slot, which extends along a length direction of the socket from an end surface of the connection end, is provided on the socket; the bolt comprises a bolt main body that is adapted to the slot, a front end of the bolt main body is provided with at least two expansion arms, and the bolt main body is internally provided with an expansion channel which traverses the bolt main body along a length direction; and the expansion bolt comprises an expansion bolt main body that matches the expansion channel, a front end of the expansion bolt main body is provided with an acting end that interacts with the expansion arm, and the socket and the bolt are tightly connected by means of an expansion force that is generated by the acting end opening the expansion arms. The aforementioned connector achieves quick disassembly and assembly, and also has the advantages of reliable connection, convenient disassembly and assembly and long service life.

A system and method for building a solid wall with a drop-in ceiling includes a floor track to be secured on a base floor. A support structure of studs is to be secured to the floor track. Cornice rails are to be placed on top of the studs. Splice plates are to connect ends of the cornice rails together. A top cladding is to be installed to at least a portion of the studs at a fixed distance below the top of the studs. The top cladding is to be installed prior to the cornice rails being secured to the top of the studs. Ceiling mounts are to be installed on top of the cladding in a manner that provides equal spacing reveals between the ceiling mounts and the cladding. Splice plates are to connect ends of the ceiling mounts together. A secondary cladding is to be installed to the studs. To complete the wall system, a drop-in ceiling is secured on top of the ceiling mounts.

The present invention relates to a metal framing bracket secured between support members or secured to a single support member having lips with notches engaging the aperture of support members allowing additional bracing members to overlap the brackets or channel shapes by increasing or decreasing the bracket size and shape of the bracket.

The present invention relates to a metal framing bracket secured between support members or secured to a single support member having lips with notches engaging the aperture of support members allowing additional bracing members to overlap the brackets or channel shapes by increasing or decreasing the bracket size and shape of the bracket.

A divider panel assembly for being assembled within an interior of an animal enclosure includes a body defined by a plurality of interconnecting horizontal and vertical wires, the body including a height and width defined by a top horizontal wire, a bottom horizontal wire, a first vertical wire and a second vertical wire. A hook end is formed by at least one of the plurality of horizontal or vertical wires of the body, the hook end configured to engage with the animal enclosure. A clip is rotatably coupled to the first vertical wire or the second vertical wire, where the clip includes a first defined opening for receiving the first or second vertical wire and a second opening configured for receiving a wire of the animal enclosure.

A divider panel assembly for being assembled within an interior of an animal enclosure includes a body defined by a plurality of interconnecting horizontal and vertical wires, the body including a height and width defined by a top horizontal wire, a bottom horizontal wire, a first vertical wire and a second vertical wire. A hook end is formed by at least one of the plurality of horizontal or vertical wires of the body, the hook end configured to engage with the animal enclosure. A clip is rotatably coupled to the first vertical wire or the second vertical wire, where the clip includes a first defined opening for receiving the first or second vertical wire and a second opening configured for receiving a wire of the animal enclosure.

A structure for fixing tent support legs comprise a connection sleeve which encompasses a bottom end portion of a support leg, and a leg sleeve provided with a first groove. The structure also includes a hook comprising a first end coupled with a tent fabric and a second end engaged and coupled with the leg sleeve. The first groove is configured to engage and couple the connection sleeve internally. The first groove is formed in such a way that a first opening at a first end of the first groove comprises a stop plate which locks the connection sleeve into the first groove. Moreover, the periphery of the connection sleeve comprises a plurality of bosses configured to engage the first groove, and a top portion of the bosses engage a bottom of the stop plate thereby coupling the connection sleeve to the leg sleeve.

A structure for fixing tent support legs comprise a connection sleeve which encompasses a bottom end portion of a support leg, and a leg sleeve provided with a first groove. The structure also includes a hook comprising a first end coupled with a tent fabric and a second end engaged and coupled with the leg sleeve. The first groove is configured to engage and couple the connection sleeve internally. The first groove is formed in such a way that a first opening at a first end of the first groove comprises a stop plate which locks the connection sleeve into the first groove. Moreover, the periphery of the connection sleeve comprises a plurality of bosses configured to engage the first groove, and a top portion of the bosses engage a bottom of the stop plate thereby coupling the connection sleeve to the leg sleeve.