Abstract: A device for holding a file of leaves, made of a single piece of resilient material, comprises a flat upper element, a flat lower element, and a hinge-forming part between the upper and lower elements. The upper and lower elements have interlocking components cooperating with each other elastically and removably. The device will grip the file at a corner only. One or both of the upper and lower elements may have on its inner face a non-slip zone facing the upper or/and the lower leaf of the file.

Abstract: A portable infant's play mat has a cushioned base portion and a cushioned wall portion which follows the perimeter of the base portion. Securing means are provided to removably secure the wall portion to the base portion. The base portion is foldable along a fold line. The mat has flaps attached to the underside of the base portion, the open sides of which are securable together with a zipper. With the mat in a folded position, the flaps may be turned inside out such that each encases a portion of the mat. The flaps when inside out and secured together thus form an integral carrying case. With the flaps inside out, a shoulder strap is exposed for easy carrying of the enclosed mat.

Abstract: The portable infant's play mat has a cushioned base portion and a cushioned wall portion which follows the perimeter of the base portion. Securing means are provided to removable secure the wall portion to the base portion. Both the wall portion and the base portion are foldable along a bisecting axis. Handles attached to the base portion are provided opposite each other along an axis perpendicular to the bisecting axis, to provide carrying ease when the mat is in a folded position. The securing means may be either a zipper or straps of hook and pile cloth which wrap around the wall portion. Toys or other objects may be removably attached to such straps or alternatively patches of hook and pile cloth may be applied to the wall portion to allow such objects to be affixed thereto. Pockets on the base of the mat are upright when the mat is folded in a carrying position and may be used to store objects during transportation of the mat.

Abstract: A novel portable cigarette holder, extinguisher and ashtray which is capable of fitting in the pocket, purse or handbag of a smoker. The holder-ashtray has a restricted internal throat which encircles the sides of a lighted cigarette butt inserted in the holder-ashtray and smothers the cigarette. The entrance to the holder-ashtray is flared to enhance entry of the lighted end of the cigarette into the holder-ashtray. The interior of the holder-ashtray is gradually flared away from the throat to encourage the cigarette butt to drop into the interior of the holder-ashtray. When inverted, the holder-ashtray retains the cigarette butt against the throat which acts as a stopper and prevents ashes falling out.

Abstract: An insulating jacket for a beverage container is disclosed. The jacket 10 includes an outer cover and an inner liner with a resilient insulating material therebetween. Thread at the seams fasten the upper and lower ends and the side ends to form the jacket into an endless covering. The folded outer covering extending beyond the upper and lower seams provides a resisting mechanism against forcing a container completely through the jacket. The jacket, thus, not only provides insulation from heat transfer, but also holds a container above a table top to eliminate moisture deposit.

Abstract: A cassette container or pocket made of thermoformed vinyl includes detent means capable of meshing with the openings associated with the raised tape to recorder-playback projection portion of a standard audio tape cassette.

Abstract: A pocket atomizer that can be primed to hold liquid such as tear gas, in position for immediate discharge upon first application of its plunger. The atomizer includes a hollow piston having a hollow piston rod. The piston is movable up and down within a pump cylinder to force liquid up through the hollow piston rod. A check valve is located within the lower end of the hollow piston rod, and an orifice is located in the upper end of the hollow piston rod for discharging the pumped liquid. A capillary tube located within the hollow piston rod has an upper end coupled to the orifice for preventing liquid from draining therefrom between uses and thereby eliminates the necessity of priming the atomizer between uses. The lower end of the capillary tube terminates some distance above the check valve to define a chamber above the check valve. The check valve includes a valve seat and a ball of greater diameter than the capillary tube and of sufficient mass to seat in the valve seat when the piston is moved up.

Abstract: A container for holding a plurality of cassettes in a stored environment such as an album. Each container is comprised of a flat wall portion, side walls, and a single end wall together with a preformed top wall. The cassette is inserted between the top wall and the bottom wall from an end portion. The top wall has a center portion displaced from the bottom wall a given amount sufficient to allow the cassette to enter freely. The bottom wall is substantially flat whereas opposing end portions of the top wall are spaced a greater distance from the bottom wall in the center portion and a distance sufficient to clear the extended flanges on the cassette that are in close proximity to the head portion. The pair of spaced-apart end portions on the top wall allow the cassette to be inserted in either direction and without restriction.

Abstract: An improved rectangular pocket billiard table having a flat and horizontal playing surface and a cushioned rail extending therearound, and which surface has a pair of long and a pair of short opposite parallel sides and four right angle corners at the intersection of the sides comprises a plurality of spaced pockets along each pair of long sides and having no pockets in any of the corners nor along the short sides. In the preferred embodiment, the number of pockets along each long side is six and which pockets are clustered in groups of three pockets each.

Abstract: The pocket is formed of first and second layers of knit fabric formed of partial courses to provide a looped fabric section integral with the leg of the stocking. The looped open sides of the pocket are stitched together after knitting to complete the pocket. The partial courses in the lower portions of the first and second layers are all of the same length and may be knit with reciprocation or rotary knitting and the partial courses at the upper ends of the first and second layers are "fashioned" with their opposed ends being connected together during the knitting operation.

Abstract: The present sock includes a pocket which is integrally knit with the leg portion of the sock. The pocket may be positioned down inside of the leg or it may be positioned on the outside of the leg and may be used to hold various articles or it may be used for decorative effects. The pocket is formed of first and second layers of knit fabric formed of partial courses which are all the same length with the upper ends of each layer being integrally knit with the leg portion to provide a looped fabric section with open sides. After knitting of the sock is completed, the looped open sides of the pocket are stitched together to complete the pocket.