A connecting device for connecting a table leg to a table leaf having a back-gripping element, which can be disposed on the table leaf and has an engagement hole and a locking device, which can be disposed on the table leg. The locking device has a clamping element having an engagement hook which is designed to engage the engagement hole of the back-gripping element, a spring element, which is supported at least indirectly against the clamping element and at least indirectly against a spring abutment, and an actuating element. The actuating element acts on the spring abutment so that, in a locking position, the spring abutment applies sufficient force to secure the engagement hook of the clamping element in the engagement hole, and in an unlocking position, the spring abutment is in a position in which the spring element is at least partially unloaded in relation to the locking position.

A modular frame for seats or furnishing elements provided with a supporting surface includes a plurality of section bars that are adapted to be rigidly constrained to one another so as to define the frame of the supporting surface. The cross section of the section bars is at least partially hollow and substantially triangular and is provided with an opening configured to allow a conveniently shaped terminal part of fixing elements to be longitudinally inserted in the section bar in order to join at least two section bars.

A modular frame for seats or furnishing elements provided with a supporting surface includes a plurality of section bars that are adapted to be rigidly constrained to one another so as to define the frame of the supporting surface. The cross section of the section bars is at least partially hollow and substantially triangular and is provided with an opening configured to allow a conveniently shaped terminal part of fixing elements to be longitudinally inserted in the section bar in order to join at least two section bars.

A fastener for securing a rail to a wire shelf having a plurality of support rods extending in parallel spaced-apart fashion. The fastener has a fastener body with an elongate rail engaging flange, a shelf engaging flange, and a connecting shaft portion extending between the rail engaging flange and the shelf engaging flange. The rail engaging flange is insertable through an elongate opening of an the rail in a first orientation and, upon rotation of the fastener, the rail engaging flange is configured to extend across said elongate opening thereby restricting withdrawal therefrom, while the shelf engaging flange traps a support member of the shelf thereby interlocking the associated rail to the associated shelf.

A fastener for securing a rail to a wire shelf having a plurality of support rods extending in parallel spaced-apart fashion. The fastener has a fastener body with an elongate rail engaging flange, a shelf engaging flange, and a connecting shaft portion extending between the rail engaging flange and the shelf engaging flange. The rail engaging flange is insertable through an elongate opening of an the rail in a first orientation and, upon rotation of the fastener, the rail engaging flange is configured to extend across said elongate opening thereby restricting withdrawal therefrom, while the shelf engaging flange traps a support member of the shelf thereby interlocking the associated rail to the associated shelf.

A connector assembly comprises a base part that defines a throughhole receiving a bolt and a connector device having a rear portion that fits through the throughhole in the base part, and a front portion that does not fit through the throughhole in the base part. The rear portion of the connector device defines a bolt hole for engaging with a bolt extending through the throughhole in the base part. The front portion of the connector device defines an access opening aligned with the bolt hole in the rear portion. The rear portion is configured with an engagement surface structure engaged with a forming wall structure of the throughhole in the base part upon movement of the connector device relative to the throughhole.

Constituent device for furniture which comprises a base, a strut, an elastic means and a fixing means such that the base and the strut are joined to each other and in a notably perpendicular mutual position and the elastic means is in a position interposed in the joining region between the base and the strut and said elastic means being fixedly connected on the strut and also connected in a movable position close to the joining between the base and the strut, in which said elastic means is enabled and in a suitable position for the interposition between the same and the base of a notably flat exterior body, and the fixing means has the capacity to fix to said elastic means in an immovable and rigid position with the notably flat exterior body embedded and tightened between the elastic means and the base.

Constituent device for furniture which comprises a base, a strut, an elastic means and a fixing means such that the base and the strut are joined to each other and in a notably perpendicular mutual position and the elastic means is in a position interposed in the joining region between the base and the strut and said elastic means being fixedly connected on the strut and also connected in a movable position close to the joining between the base and the strut, in which said elastic means is enabled and in a suitable position for the interposition between the same and the base of a notably flat exterior body, and the fixing means has the capacity to fix to said elastic means in an immovable and rigid position with the notably flat exterior body embedded and tightened between the elastic means and the base.

A shelving system includes a plurality of shelf members and a plurality of supports configured to support the shelf members. The shelving system further includes a plurality of end caps. Each of the end caps has at least one sleeve with a slot formed therein for receiving an end of one of the shelf members and a plurality of retaining features. Each retaining feature has an inner surface defining a cavity for receiving an end of one of the supports.

A shelving system includes a plurality of shelf members and a plurality of supports configured to support the shelf members. The shelving system further includes a plurality of end caps. Each of the end caps has at least one sleeve with a slot formed therein for receiving an end of one of the shelf members and a plurality of retaining features. Each retaining feature has an inner surface defining a cavity for receiving an end of one of the supports.