Abstract: A roller applicator for applying a coating to a surface selectively engages roller covers of varying tolerances, and releases a roller cover by actuation of an ejector. The roller applicator includes a frame. A roller cover support member, a securing member and an ejector are mounted on the frame. The securing member is formed with fingers that expand radially upon longitudinal movement of the securing member along an actuator to apply pressure to the inner surface of a roller cover and engage the roller cover. The ejector collapses the fingers to release the pressure on the inner surface of the roller cover and disengage the roller cover.

Abstract: A nestable or stackable container having at least one recess formed in the sidewall of the container to improve wall strength integrity. The surface of the recess further including texturing to improve grippability such that the container can be grasped in any direction while providing improved tactile engagement. An anti-rotation element is formed in the sidewall of the container and is configured to prevent rotation movement of the container when in a stacked or nested arrangement with a second container.

Abstract: A caddy for carrying food and drink items includes a mounting member configured to receive at least a portion of a drinking vessel and a holding member extending from the mounting member, configured to hold an item adjacent a drinking vessel. The mounting member can be configured to receive a bottom, sidewall or top of a drinking vessel. The holding member can include a bottom wall extending from the mounting member and a sidewall extending from the bottom wall, where at least the sidewall and bottom wall defining a holding space. The holding member can be either hingedly or rigidly coupled to the mounting member.

Abstract: A nestable or stackable container having at least one recess formed in the sidewall of the container to improve wall strength integrity. The surface of the recess further including texturing to improve grippability such that the container can be grasped in any direction while providing improved tactile engagement. Engaging portions include an annular shoulder to maintain spacing between adjacent stacked containers, and depressions to define antirotational interlock between adjacent stacked containers.