Abstract: Improved unitary panel modules are used in constructing a partition. The panel modules are assembled and then shipped to a location where they are to be installed. Each unitary panel module includes an adjustable base assembly and a resiliently compressible head assembly. When a partition is being constructed, a second unitary panel module is connected with the first panel module by an improved connector assembly. The connector assembly includes a connector member having hooks which engage a vertical support member on one of the panel modules and slots which are engaged by hooks on another panel module.

Abstract: A multi-panel partition structure for creating a space enclosure in a building, which enclosure can be free-standing or have its terminal portions secured to the fixed walls of the building. The panels are mounted in coplanar abutting relationship between vertically extending, horizontally-spaced support posts and rest upon a base which extends between each pair of posts. A header-piece, which is fixed relatively to the upper end of the posts at a predetermined height, is provided with resilient spring means which bias the panels into yieldable abutment with the base. Resilient joint-sealing means between the laterally adjacent edges of the panels bias the panels into abutment with each other and with the support posts. The panels are not secured to each other nor to the base, head-piece or posts.