摘要:
A merchandising security system includes a support adapted to be secured to a first associated merchandising structure and at least one product barrier movably mounted to the support. The at least one product barrier extends away from the support so as to approach a second associated merchandising structure spaced from the first associated merchandising structure. The product barrier is at least one of slidably mounted in relation to the support and pivotably mounted in relation to the support, wherein the product barrier includes first and second members which cooperate to retard a forward movement of an associated object supported on the first associated merchandising structure. At least one of the first and second members is mounted in relation to the support via a hinge.
摘要:
A convertible vacuum cleaner includes a nozzle base and a motor and filter housing rotatably mounted on the nozzle base. The nozzle base is movable along a floor surface and includes a brush cleaner for mounting a rotatable brush and a first suction passage communicating with the brush chamber at one end and with an exterior periphery of the nozzle base at the other end. The motor and filter housing includes a second suction passage communicating at a first end with the first suction passage second end and at a second end with an exterior periphery of the motor and filter housing. The motor chamber is formed in the motor and filter housing in spaced relation to the second suction passage. A suction chamber is disposed in the motor and filter housing in a spaced manner from the second suction passage and the motor chamber. The suction chamber has an inlet port communicating with the exterior periphery of the motor and filter housing. A flexible hose is mounted outside the motor and filter housing, the hose having a first end communicating with the second suction passage second end and a second end communicating with the suction chamber inlet port. The flexible hose first end can be selectively removed from communication with the second suction passage to enable the vacuum cleaner to be used with associated cleaning tools.
摘要:
An adult/child and infant manikin for cardiopulmonary resuscitation including a torso simulation having an arcuate mounting surface, a head simulation having a neck attachment connected thereto. The neck attachment has an arcuate connection that is congruent to said arcuate mounting surface. Mounting members adapted to secure the head simulation to the torso simulation with the arcuate connection in contact with the arcuate mounting surface are also provided. The mounting members are movable in an arc across the arcuate mounting surface.
摘要:
A vacuum cleaner assembly includes a motor and drive shaft extending therefrom adapted for driving an elastomeric belt which, in turn, is used to rotate a revolving brush supported in a cleaner housing. A composite belt drive member is affixed in axial alignment to an end of the motor shaft and has a relatively rigid member and electrically insulating annular oversheath. The sheath is tapered to provide a nest portion for retaining the belt on the drive member during shaft rotation. The sheath is a plastic material which provides the desired electrical insulation function.
摘要:
A suction cleaner includes a floor nozzle and a handle pivotally connected to the floor nozzle. A suction creating device is located in one of the handle and the floor nozzle and a filter bag is secured to the handle. A first passageway leads from the floor nozzle to the filter bag. A first valve member is located in the first air passageway. A cleaning tool hose is secured to the handle. A second air passageway leads from the cleaning tool hose to a filter bag. A second valve member is located in the second air passageway.
摘要:
A snap-together vacuum cleaner housing comprises at least three discrete pieces which can be assembled and disassembled without the use of adhesive, fasteners, or tools. A lock ring comprises two semicircles of different radii. The lock ring encircles discrete portions of the housing and joins them together.
摘要:
A hook lock device for use in connection with an associated loop type display hook to prevent the removal of associated merchandise suspended from the loop hook includes a housing that defines a cavity configured to accommodate a distal end of the display hook. A plunger lock mechanism is attached to the housing. A plug or locking pin is operably connected to the plunger lock mechanism such that the plunger lock mechanism is configured to selectively move the plug between an unlocked condition, wherein the plug is retracted out of the cavity, and a locked condition, wherein the plug is extended at least partially within the cavity such that the housing cannot be removed from the distal end of the associated display hook.
摘要:
A product dispenser particularly suited for relatively thin products such as packs of gum incorporates a housing with a front wall that pivots downwardly to allow the interior to be stocked with the product. The front wall includes a slot opening and a tray extends through the slot opening to dispense product. The handle of the tray is pulled away from the unit causing the tray to push the lowest most product through the slot pushed by a raised rear portion of the tray. The raised rear portion also prevents the next lowest product from falling on the tray when it is in extended position. The tray is then retracted by a spring, and the next lower product drops on the tray and is ready for dispensing.