Abstract: A shoulder belt adjustment mechanism for a booster car seat is described in which the belt guide adjustment is adjustable to one of at least two positions along a linear or nonlinear adjustment axis and wherein each adjustment axis is along a portion of a line formed by an intersection of two planes formed by a vertical splay plane formed by an outer shell of said wings and an angled declination plane formed generally along said lower edges of said wings.

Abstract: This invention relates generally to a juvenile belt positioning booster car seat which folds, has an adjustable back height, and has folding armrests which ships in a minimally sized carton thereby reducing shipping and warehousing costs and which has a smoother exterior surface and enclosed height adjust mechanism to prevent pinch points and protect vehicle upholstery.

Abstract: A car seat for transporting a child in an automobile is described which is convertible from a rear-facing infant carrier into a forward-facing toddler carrier by the inclusion or removal of a separable headrest. The car seat features a belt adjustment system as well as a crotch belt adjustment system in addition to front and rear restraint attachment components.

Abstract: A stepladder includes a longer inclined frame provided with steps coupled to a shorter stabilizer frame provided with rungs for movement relative to the longer inclined frame between an expanded use position and a collapsed storage position. The stepladder also includes a top-step lock to lock the top step in a fixed position relative to the two frames.

Abstract: The invention relates generally to a foldable or collapsible juvenile car seat.

Abstract: The disclosure is directed to a hose assembly including a corrugated metal hose having an inner surface defining a lumen and an outer surface and a polymeric layer surrounding the outer surface of the corrugated metal hose.

Abstract: A step ladder includes a frame having a front leg and a rear leg coupled to the front leg for movement relative to the front leg between an opened position and a collapsed position. A pivot support mount of the step ladder supports a handle of the step ladder for pivotable movement on the front leg about a pivot axis. The step ladder further includes a retainer member coupled to the handle to move therewith about the pivot axis. The retainer member is arranged to lock the front leg to the rear leg when the front and rear legs are in the collapsed position. A guide of the step ladder is coupled to the pivot support mount and configured to engage the rear leg and maintain the rear leg in alignment with the front leg when the frame is in the collapsed position.

Abstract: A foldable step stool includes pivotable front and rear leg units and steps coupled to the front leg unit. A utility tray pivots relative to the front leg unit.

Abstract: An infant carrier and car seat combination is illustrated which provides releasable lockability between the carrier and its base, infant seat belt tensioning and height adjustment, improved handle movement which resists twisting and carrier base adjustment through a movable base within the carrier base.

Abstract: A step ladder includes a frame having a front leg and a rear leg coupled to the front leg for movement relative to the front leg between an opened position and a collapsed position. A pivot support mount of the step ladder supports a handle of the step ladder for pivotable movement on the front leg about a pivot axis. The step ladder further includes a retainer member coupled to the handle to move therewith about the pivot axis. The retainer member is arranged to lock the front leg to the rear leg when the front and rear legs are in the collapsed position. A guide of the step ladder is coupled to the pivot support mount and configured to engage the rear leg and maintain the rear leg in alignment with the front leg when the frame is in the collapsed position.

Abstract: A ladder comprises a foldable frame, a leg spreader, and a leg brace. The leg brace biases leg units of the frame toward one another to stiffen the frame in response to spreading of the leg units away from one another to an unfolded position by the leg spreader.

Abstract: This disclosure concerns primarily the filter dirt-collecting bag for a vacuum cleaner having a motor and motor-driven fan in a housing. The outlet from the fan projects outwardly and usually upwardly from the housing and is removably connected to the bottom of the flexible bag for collecting the dust, which bag substantially and preferably completely covers the housing like a pillow to muffle the mechanical noise from the motor and fan. Inside the bag is a tube, which may be non-porous and flexible, connected at its lower end directly to the fan outlet at the bottom of the bag and at its upper end to the top of the bag. Adjacent the upper end of this tube is connected an outwardly and downwardly extending tubular extension, spout or nozzle, for muffling the air noise from the fan and directing the dirt toward the bottom of the bag.

Abstract: A manually-operated floor polishing machine comprising a polishing pad or brush rotatable at a speed above 660 rpm, pressing against the floor with a force of less than about 25 lbs., and positioned so that one segment of the pad presses harder against the floor than the other, such as by mounting the pad's driving plate or disc so that its plane of rotation is at an angle less than about 10.degree. to the plane of the floor. The rotating polishing pad is mounted under the driving plate which plate is driven by an electric motor. The driving plate and motor are mounted on a frame, which frame is supported by a pair of parallel wheels located so that most of the weight of the machine is supported by these wheels. This whole assembly is guided by a rearwardly extending handle attached to this frame.