The link assembly constitutes a mechanical connection between a cabinet door (108) and a toe kick plate (112) of the cabinet with both panels being hingedly attached to the same cabinet sidewall (114). The link assembly causes the toe kick plate (112) to move in synchronization with the movement of the door (108) and, when the cabinet door (108) is opened, the link causes the toe kick plate (112) to move into a position underneath the door (108). The link assembly pivots and self-adjusts dimensionally as required throughout the range of movement of the two hinged panels. The link assembly incorporates a resiliently biased over-center mechanism which urges the door (108) to remain in the open position until closed intentionally. The link assembly provides dual-axes adjustability for, and also supports the weight of, the toe kick plate free-swinging edge (112a).

The present invention provides a sofa barrier, suitable for the horizontal gap between a sofa base and a floor, comprising at least one elongated panel-shaped barrier panel, horizontally positioned to effectively prevent objects or pets from entering beneath the sofa. The core technology lies in a male-female buckle, including a male buckle, a female buckle, a plug, and a slot, which secure the barrier panel in place between the sofa base and the floor through tight interlocking. This ensures stability during daily use, making it resistant to loosening or collapsing. This design does not require the use of glue, avoiding damage to the floor surface, and offers high stability and durability, making it difficult for pets to destroy.