Abstract: A rail nut spacer is shown and described, and may have a body and one or more threaded inserts positioned along a width of the body. Threaded inserts may be retained within the rail nut spacer by surface characteristics on each insert to prevent movement thereof with respect to the rail nut spacer. The rail nut spacer may be inserted in a first direction into a slot extending through a width of a housing, such that the slot prevents movement of the rail nut spacer in a second direction. Fasteners may extend through a bezel, through the slot, and/or through the threaded inserts to secure the bezel to the rail nut spacer. The bezel may exert a force on a media to secure the media to the housing. The bezel, media, and/or housing may be sealed together by a gasket to protect an interior of the housing from contaminants.

Abstract: A rail nut spacer is shown and described, and may have a body and one or more threaded inserts positioned along a width of the body. Threaded inserts may be retained within the rail nut spacer by surface characteristics on each insert to prevent movement thereof with respect to the rail nut spacer. The rail nut spacer may be inserted in a first direction into a slot extending through a width of a housing, such that the slot prevents movement of the rail nut spacer in a second direction. Fasteners may extend through a bezel, through the slot, and/or through the threaded inserts to secure the bezel to the rail nut spacer. The bezel may exert a force on a media to secure the media to the housing. The bezel, media, and/or housing may be sealed together by a gasket to protect an interior of the housing from contaminants.

Abstract: An applicator may comprise a housing, a shaft, and a biasing member. The shaft may be capable of telescoping movement within the housing between first and second positions. The biasing member may be disposed between the shaft and the housing and may exhibit a first length and a first force at the first position, and a second length and a second force at the second position. The applicator may be part of a membrane applicator system, which may further comprise a fixture, a membrane, a frame, and a suction device. The applicator may be configured to uniformly apply the membrane with the second force into coupling engagement over an aperture in the fixture. The suction device may be coupled to an outlet of the shaft and may cause fluid flow between an inlet of the shaft and the outlet to maintain the membrane in a coupling engagement with the applicator.