Abstract: A locking mechanism comprises: a hub movable between a raised and a lowered position and a pair of structures, pivotally mounted to a common bracket. Sector gears engage each other rotate in unison. A locking assembly mounted upon the common bracket moves between a locked position preventing rotation of said structures and a released position allows rotating of said structures. At least two rods are pivotally joined to one of said structures. When the lock button is unlocked, and the hub is lifted, the rods are moved together to be substantially parallel, and when the hub is lowered, the gears rotate and the rods are pushed away from each other until the rods lie substantially in a common plane, enabling, the locking button to be moved to its locked position to prevent movement of the hub from the lowered position.

Abstract: The play yard has a hub movable between a raised position and a lowered position, with at least two lower rods pivotally joined to the hub, wherein when the hub is lifted toward the raised position, the outer ends of the lower rods move together so as to be substantially parallel, and when the hub is pushed toward the lowered position from the raised position, the outer ends of the lower rods are pushed away from each other until the rods lie substantially in a common plane. The play yard also has an upper frame with upper frame rods substantially parallel to the lower rods when the hub is in the lowered position. Finally, the play yard has at least one of the upper frame rods pivotable between a raised and lowered position, the pivoting axis being substantially perpendicular to an axis of the vertical rails.

Abstract: A combination bassinet, bedside sleeper and changing table apparatus including a supporting frame having a rocking feature convertible through adjustable locking casters for easy rolling. A fabric member comprised of sidewalls and a skirt is draped over the frame. The apparatus may be placed against one side of an adult bed for easy access by a parent. The bedside sleeper is secured to the parents' bed with safety straps. One sidewall may be lowered to facilitate access to an infant by removal of a removably mounted sidewall/skirt supporting rod. The apparatus is adjustable in height to align the bedside sleeper with the parents' bed and when used as a changing table to accommodate for differences in the height of the parent. The bassinet is provided with a removable, adjustable hood for shielding light from the baby's eyes.

Abstract: An amusement device advantageous for use with an infant crib or the like. An arm slideably engages a mounting bracket which is formed to rigidly attach to a top rail of the infant crib. The arm includes a drive motor configured to rotate a snap fitting which releasably secures a support member having one or more novelty items connected thereto. The arm also houses a speaker, a light array, a night light, a processor and an array of switches. A platform, serving as a support for an infant, has a vibration device mounted on it. The switches are selectively activated to control the processor to selectively operate the speaker, the light array, the drive motor, the night light, or the vibration motor. The processor controls the light array and speaker to synchronize pulsation of the light array with a melody played by the speaker. The various functions are preferably programmed to turn off after an adjustable time interval.

Abstract: A foldable crib having substantially similar head and foot ends and folding sides either fixedly or pivotally mounted to the head and foot ends, the pivotally mounted ends closer to the head and foot ends being spaced at differing lengths so as to provide a folded structure which is compact and provides a small “footprint” as well as providing a compartment for storing the crib mattress in an upright manner which further contributes to the small “footprint”.

Abstract: A support frame having a plurality of wheeled assemblies, mounted at corners of the support frame, each wheeled assembly including a substantially identical mechanism for extending and retracting a respective wheel assembly. Each mechanism has a locking member which includes a locking portion for selectively engaging locking apertures on a rotatable member which rotatably supports the wheel assembly. Each mechanism also includes a grip, spaced from the locking member, to facilitate rotation of the rotatable member and the respective wheel assembly between extended and retracted positions when the locking portion is disengaged from the locking apertures. When each wheel assembly is in an extended position, the support frame is able to roll on a suitable surface. Each wheel assembly is also capable of being retained in a retracted position housed within a recess in its associated housing.

Abstract: A gate having a latching mechanism which requires two distinctly different unlatching movements which occur in distinctly different directions, but where both of these unlatching movements can be performed with the use of only one hand. In addition, timer/alarm capabilities are provided to emit an alert signal in situations where the gate has been opened and has not been reclosed within a given time interval after the gate was opened. The gate has a self-closing spring assembly arranged within a pivot assembly. All of the above capabilities are obtained through a greatly simplified design which is extremely rugged and provides highly reliable service.

Abstract: A bassinet is releasably mounted upon a support frame which is capable of being selectively rocked or locked against rocking and having locking casters which are releasable to selectively rollingly move the support frame. The bassinet when released from the support frame may be rocked by rocking members provided along the underside. Anti-rocking assemblies provided at opposite ends of each rocking member may be moved to and locked in an anti-rocking position to prevent rocking. Mounting members are provided along the underside of the bassinet and preferably joined to the rocking members releasably locking the bassinet into place upon the support frame.

Abstract: A bed assembly convertible from a crib to a toddler bed to a full size headboard or vice versa. Components of the bed assembly perform multiple, different functions in each of the bed arrangements. For example, the component which functions as a sidewall in the crib structure is utilized as part of the toddler bed and full size headboard, together with tubular elements forming part of the crib mattress support which serve as components of the headboard for the full size bed.

Abstract: A foldable crib having substantially similar head and foot ends and folding sides either fixedly or pivotally mounted to the head and foot ends, the pivotally mounted ends closer to the head and foot ends being spaced at differing lengths so as to provide a folded structure which is compact and provides a small “footprint” as well as providing a compartment for storing the crib mattress in an upright manner which further contributes to the small “footprint”.

Abstract: A combination bassinet, bedside sleeper and changing table apparatus including a supporting frame having a rocking feature convertible through adjustable locking casters for easy rolling. A fabric member comprised of sidewalls and a skirt is draped over the frame. The apparatus may be placed against one side of an adult bed for easy access by a parent. The bedside sleeper is secured to the parents' bed with safety straps. One sidewall may be lowered to facilitate access to an infant by removal of a removably mounted sidewall/skirt supporting rod. The apparatus is adjustable in height to align the bedside sleeper with the parents' bed and when used as a changing table to accommodate for differences in the height of the parent. The bassinet is provided with a removable, adjustable hood for shielding light from the baby's eyes.

Abstract: An adjustable bed rail capable of gripping a mattress either alone or together with a bedspring to hold the protective side rail in place. A locking assembly is adjustable to adjust for the height of the mattress either alone or together with the bedspring. Friction pads and/or friction surfaces may be mounted along the bed rail to further enhance the locking of the side rail to the mattress. The bed rail may be provided with a rail that drops down to facilitate climbing on to or off of the bed and can be locked into the upright position.

Abstract: A combination bassinet, bedside sleeper and changing table apparatus including a supporting frame having a rocking feature convertible through adjustable locking casters for easy rolling. A fabric member comprised of sidewalls and a skirt is draped over the frame. The apparatus may be placed against one side of an adult bed for easy access by a parent. The bedside sleeper is secured to the parents' bed with safety straps. One sidewall may be lowered to facilitate access to an infant by removal of a removably mounted sidewall/skirt supporting rod. The apparatus is adjustable in height to align the bedside sleeper with the parents' bed and when used as a changing table to accommodate for differences in the height of the parent. The bassinet is provided with a removable, adjustable hood for shielding light from the baby's eyes.

Abstract: A differential having variable traction control and permitting preferably infinite planet or side gear braking adjustment during differential operation. In some preferred embodiments, an actuation element is movable during differential operation to exert braking force upon a side or planet gear. The braking force can be exerted directly or indirectly upon a gear surface by a braking element. The amount of braking force is preferably controlled via the actuation element through a range of positions. The actuation element is preferably a lever or similar element movable either to drive a brake element in harder or lighter frictional engagement with a planet or side gear or to drive a planet or side gear in harder or lighter frictional engagement with a brake element. Alternatively, the actuation element can be a set of cables movable to actuate a brake element. In other embodiments, actuation of the brake elements is inherently generated by differential operation.

Abstract: A rear suspension device for a ride-on mower includes a pivoting assembly coupled to the frame of the ride-on mower by a torsion bar which has a transversely extending back portion that can be trapped between projections on the rear portion of the frame of the mower and a front surface of the pivoting assembly. Portions of the torsion bar extend substantially parallel to a longitudinal axis of the ride-on mower and have ends that extend through apertures in torsion bar brackets that are coupled to the pivoting assembly. The suspension device is capable of transferring weight from one portion of the ride-on mower to another portion of the ride-on mower, thereby enhancing stability.

Abstract: A chipper vacuum shredder system and apparatus includes a chipper mechanism, a shredder mechanism and a vacuum mechanism carried by a mobile platform. The vacuum mechanism is coupled to a passage having a nozzle. The nozzle includes an adjustable baffle structure for varying the velocity of air flow for delivering yard waste to the chipper-shredder mechanism. The mobile platform includes a bellcrank height adjusting mechanism which varies the height of the nozzle over a surface to be vacuumed, thereby increasing performance on varying surface conditions, particularly when used in conjunction with the adjustable baffle structure. An adjustable deflector is coupled to an exhaust portion of the vacuum mechanism for directing a stream of air to move yard waste and the like as desired. The chipper system is accessed through a cone-shaped inlet through which branches to be chipped can be inserted.

Abstract: A steering and suspension system for a ride-on mower. A wheel is connected to a spindle and rotates about a first axis of rotation. The spindle is coupled to a frame and rotates about a second axis of rotation that is inclined from vertical backward substantially along a longitudinal axis of the ride-on mower. A level adjusting device is coupled to a steering component of the ride-on mower and is also coupled to a lawn mower accessory. The level adjusting device offsets vertical displacements caused by the inclined spindles, thereby allowing the accessory to stay level when turning the ride-on mower.

Abstract: A rear suspension device for a ride-on mower that includes a pivoting assembly coupled to the ride-on mower. The pivoting assembly is coupled to a torsion bar and the torsion bar is coupled to a rear portion of the ride-on mower. The coupling to the rear portion is accomplished by insertion of a portion of the torsion bar that is substantially parallel to a longitudinal axis of the ride-on mower into an aperture coupled to the rear portion. The device is callable of transferring weight from one portion of the: ride-on mower to another portion of the ride-on mower, thereby enhancing stability.