Abstract: A portable exercise device allows a user to perform elevated pushups and/or arm curl exercises. A base has an opening defining a footrest. First and second arms are each extendable between a first position at least partially contained within the base and a second position at least partially extended from the base. A handle is supported by the first and second arms. A releasable locking mechanism is configured for releasably locking the first and second arms in one or more predefined or user-selected positions. A tension coil contained within the base is connected to the handle by first and second cables extending through the first and second arms, respectively. A dial connected to the tension coil allows user adjustment of resistance.

Abstract: A portable exercise device allows a user to perform elevated pushups and/or arm curl exercises. A base has an opening defining a footrest. First and second arms are each extendable between a first position at least partially contained within the base and a second position at least partially extended from the base. A handle is supported by the first and second arms. A releasable locking mechanism is configured for releasably locking the first and second arms in one or more predefined or user-selected positions. A tension coil contained within the base is connected to the handle by first and second cables extending through the first and second arms, respectively. A dial connected to the tension coil allows user adjustment of resistance.

Abstract: An infant's pacifier is constructed in a manner to confine and administer a beneficial liquid composition. The pacifier has a hollow nipple having at its open upper extremity an outwardly directed flange. The nipple is held within a cylindrical sleeve centered in a base panel. The flange rests in abutment with a flat terminal rim of the sleeve. The sleeve is threadably engaged by a cap having a closure panel adapted to compress the flange against the flat rim, thereby sealing the nipple in a fluid-impermeable manner. The closure panel has provision for admitting a controlled amount of air to the nipple.

Abstract: An infant's pacifier is constructed in a manner to confine and administer a beneficial liquid composition. The pacifier has a hollow nipple which threadably joins with a base that may serve as a funnel for expediting entrance of liquid into the nipple. The base is in turn threadably attached to a cap which has provision for admitting air to the nipple. A handle may be attached to the cap. The base, which is generally perpendicular to the nipple, may have indentations to accommodate an infant's nose.