Abstract: A portable box for containing V8 video tapes, comprising a substantially rectangular box body, a cover body corresponding to the box body and integrally connected therewith, a hanging hook disposed on a front face of the box body and a fastening hook disposed on a front face of the cover body. The box body has an upper edge formed with a horizontal frame section and a vertical frame section. The cover body has a lower edge which is formed with a horizontal frame section adapted to engage with the horizontal frame section of the box body to achieve waterproof and humidity-proof effect. A partitioning plate is disposed in the box body so as to partition the same into compartments for separately containing and confining the video tapes and avoid shaking thereof. The fastening hook is adapted to engage with the hanging hook and the hanging hook is adapted to hang on the waist or a belt of a user.

Abstract: A portable reading holder which has a loading frame, a base and a dust-proof cover. The loading frame has fixing ears formed at its lower end, which can be fixed on pivot seats of the base plate and can be rotated freely so as to regulate the angle. The best viewing angle when keying in data or a document laid on the reading holder is thus obtained. The portable reading holder is small and can be carried or repositioned conveniently.

Abstract: A rotary 31/2" diskette storage box includes a diskette case with a plurality of U-shaped plates together forming a plurality of stepped spaces each for receiving a diskette. The spaces are offset in an upward and rearward direction along the diskette case, the diskette case having a rear end and a bottom. A cover covers the stepped spaces and the cover has a rear end. A hinge is connected between the rear ends of the case and cover for pivotally connecting the cover to the case for exposing and covering the stepped spaces. A pair of spaced apart hooks extending downwardly from the bottom and engages a hole in a base for rotatably connecting the base to case. The base has a circumference with a plurality of convex spot-like projections spaced there around and engageable against the bottom of the case for facilitating rotation of the case on the base.

Abstract: A cassette Jacket for a 3.5" diskette comprising a front plate, rear plate, two fixed-side leaf springs, and a bottom plate. The front plate covers the read/write sector opening of the diskette. The rear plate covers the center opening and the read/write sector opening of the diskette. A retainer located on each leaf spring is received in an opening located in each side of the cassette to fix the Jacket on the cassette.

Abstract: An adjustable computer printer stand, which is comprised of a rectangular loading frame supported by four supports at four corners with a paper tray assembly mounted thereon. The loading frame is comprised of four L-shaped members partly sliding one inside another so that it can be adjusted transversely as well as longitudinally according to the size of an office machine to support. The paper tray assembly can be adjusted to a desired position and angle for orderly gathering continuous paper let off from a printer mounted on the loading frame.