Abstract: A rocker-recliner chair adapted to rock or pivot between a forward stable position in which the occupant's head is higher than his feet and a rearward unstable position in which his feet are higher than his head, or any intermediate unstable position under the control of the occupant. The center of gravity of the chair and the occupant is forward of the pivot axis so that the chair returns by force of gravity to the forward position and drive means and controls therefor are provided so that rocking between said positions is controlled to relatively slow, continuous, smooth movement, and may be varied to suit the occupant.

Abstract: An index tab is disclosed which attaches over a corner of a sheet or several sheets of paper. The tab includes a tubular body which has a paper enclosing portion receptive to a triangular corner portion of the sheets of paper and a projecting portion which projects from an edge of the sheets of paper. The index tab is attached to the papers by means of a single staple which penetrates both the paper enclosing portion of the body and the corner of the sheets of paper so that the same staple which holds the paper together, also attaches the index tab thereto.

Abstract: A timer in which a lesser cylinder having funnel-shaped top and bottom portions is disposed within a greater cylinder. Granular material is disposed in the greater cylinder, with a passage or gap provided between the outside diameter of the lesser cylinder and the inside diameter of the greater cylinder so that granular material funneled through the lesser cylinder downwardly to the base of the greater cylinder may be quickly returned at any time by inverting the greater cylinder, thereby allowing another pass of the granular material through the lesser cylinder.