Abstract: A combined wristwatch and radiotelephone has a portion such as a wristband which typically remains on the user's wrist, and a timekeeping and radiotelephone portion which is typically removable from the portion that remains on the wrist. The wristwatch and radiotelephone portion is reconfigurable between a relatively compact form in which it is suitable for wearing on the wrist as a wristwatch, and a more elongated form in which it is suitable for use as a hand-held radiotelephone with a microphone and speaker spaced sufficiently far apart to permit simultaneous use of those components adjacent the user's mouth and ear.

Abstract: A seal means for a roll-on liquid dispenser in the form of an expansible web which elongates biaxially to overlay the roller and seal the dispensing passage when a dispenser closure is moved to a closed position.

Abstract: A wristwatch radiotelephone having rigid members slidably joined so that the members may be spread apart from a compact unit to an elongated apparatus of appropriate length for use as a radiotelephone. The rigid members house a radiotelephone speaker, microphone, display, dialing buttons, and control buttons. A wristwatch strap joins the free ends of the rigid members so that the rigid members may be worn around a wrist when arranged in a compact unit.

Abstract: A wristwatch radiotelephone mechanism has three substantially rigid members connected to one another in a series by connection mechanisms connected between adjacent members in the series. The connection mechanisms allow the members to be arranged either in a C-shaped array when the apparatus is to be worn on the wrist as a wristwatch, or in a more elongated array when the apparatus is to be used as a hand-held radiotelephone.

Abstract: A wristwatch radiotelephone has a plurality of arcuate members connected to one another in a series by rotatable connection mechanisms connected between adjacent members in the series. The connection mechanisms allow the arcuate members to be rotated relative to one another so that they either all curve in the same direction (thereby providing a nearly closed C-shaped structure suitable for being worn on the wrist as a wristwatch), or so that alternate members curve in opposite directions (thereby converting the apparatus to a more elongated form suitable for use as a hand-held radiotelephone).

Abstract: A wristwatch radiotelephone has a plurality of substantially rigid segments connected to one another in a series by adjustable connection mechanisms connected between adjacent segments in the series. The connection mechanisms allow the segments to be arranged either in an annular array when the apparatus is to be worn on the wrist as a wristwatch, or in a more elongated array when the apparatus is to be used a hand-held radiotelephone.

Abstract: A combined wristwatch and radiotelephone has a plurality of substantially rigid link members disposed side by side in a series. Adjacent link members in the series are pivotally connected to one another about pivotal axes, all of which are substantially parallel to one another and to the longitudinal axis of the user's wrist when the apparatus is worn as a wristwatch. A main body member, which may contain or include such components as a display and a telephone dialing keypad, is disposed at an intermediate location in the series. An end member is disposed at each end of the series. One end member contains a radiotelephone microphone, and the other end member contains a radiotelephone speaker. A mechanism is associated with the series of link members for causing the link members to pivot relative to one another so that the apparatus can be placed in either a curved wristwatch configuration or a more elongated radiotelephone configuration.

Abstract: The present invention relates to a strap dispenser formed from a tubular container with a product outlet. Within a chamber defined by the container is a piston intregally formed with a strap which advances the piston toward the outlet to dispense material in the chamber. The strap extends toward the outlet within the chamber but passes through an opening outside of the chamber and into a slot formed in the container's periphery. It is the portion of the strap extending outside the chamber that enables actuation of the piston. The opening is defined by a guide around which the strap bends as it moves toward the opening and a wiper which with the guide removes material from the strap. The piston may be formed from a plurality of ribs each having a cutout to pass around the container surface which defines the slot. The smooth surface of the slot and the strap enables the entire contents of the chamber to be quickly dispensed at one time.

Abstract: The present invention relates to a dispenser of the propel/repel type, typically used for solid stick deodorants. The dispenser includes a container, a piston mounted on a threaded rod, and an actuating wheel to rotate the rod and either advance the piston toward a product outlet or retracted it away from the outlet. Filling with molten deodorant material can be effected either through the top (i.e., the product outlet) or the bottom of the dispenser. When top-filling, the container is filled through the product outlet, while the piston is fully retracted. Alternatively, the container can be bottom-filled with a cover over the product outlet simply by advancing the piston slightly toward the product outlet, injecting molten deodorant material through openings in the piston and container, and fully retracting the piston to close the filling openings. Once filled by either technique, the dispenser contents are allowed to cool and solidify.

Abstract: A positive displacement dispenser for storing and dispensing viscous materials like toothpaste is disclosed. The dispenser has a longitudinally-extending housing having an upper surface and side surfaces defining a chamber for storing viscous material, a discharge orifice in the housing through which material is dispensed, a threaded rod having an axis extending longitudinally through the chamber, and a piston mounted on the threaded rod by means of a central threaded opening. The piston is advanced along the threaded rod toward the discharge orifice to dispense material from the chamber by depressing a pivotal lever attached to the upper surface of the housing. This causes a drive bar projecting from the lever to move within a plane and turn a rotatable wheel coaxial with the threaded rod.