Other

Adex Corporation

Charles P Koch

An animal call is provided that has a main body having an upper member, and an open end, the upper member having an upper surface and a lower surface; a cavity in the main body that is open to an environment outside of the main body through the open end of the main body; an opening in the upper member of the main body; and a sound generating member having an upper surface and a lower surface, a first portion of the upper surface of the sound generating member being attached to the lower surface of the upper member of the main body, and a second portion of the sound generating member is a striking surface that is accessible through the opening in the upper member of the main body.

Turkey call

A modular platform floor system for advantageous use at trade shows and conventions includes a plurality of interconnectable floor modules, wherein each module includes a supporting rectangular frame and a panel supported thereon, the platform having cutout, notched corners defining openings between two or more adjacently located floor modules, and plastic plugs which seat within these openings to interconnect the adjacently located modular units via downwardly depending prongs which engage the supporting frames of the modular units. Carpet pieces are secured separately to the top surfaces of the panels and to the plugs, to provide an aesthetic and comfortable surface for the floor. The plug is integrally formed, preferably of injection molded thermoplastic, to provide a unitary one piece plug for interconnecting the adjacently located floor modules. Compared to multi-piece plugs for floors of this type, an integrally formed plastic plug represents lower manufacturing costs per unit, fewer manufacturing steps, lower shipping costs due to lighter weight, lower susceptibility to loosening of the prongs, and better adherence to carpet secured thereto.

Plastic connector plug for modular floor

Portable open air display stand

A modular display system is provided having a series of floor platforms which are secured together in edge-to-edge contact, by 'plug-in' locks at the corners of two or more platforms. The locks engage floor frames below floor panels, through notches or cutout areas at the corners of the panels. Each lock engages at least two frames at their adjoining corners by downwardly projecting prongs, which preferably seat in the interior corner angles of the frames. The lock fits in the contiguous panel cutouts so that it is flush with the surface of the panels. Vertical columns may upstand from the locks, to support light boxes, shelving, tables, and the like.

Growing community of inventors

Wyoming, OH, United States of America

Charles P Koch