67results about How to "Easy to reload" patented technology

A dispenser (10) for dispensing medical items (68, 70, 72) includes dispenser modules (28, 30) movably mounted thereon. The dispenser modules are selectively operative to dispense medical items therefrom into a path (54) which is connected to a delivery area (20) of the dispenser. The dispenser and the dispenser modules therein are configured to provide security against unauthorized access thereto. However an authorized user is enabled to readily access the dispenser modules and the medical items therein by unlocking a lock (22), opening a door (16) and extending the dispenser modules through an opening (18). With the dispenser modules in the extended position the medical items therein may be replenished. Alternatively, the dispenser modules may be disconnected from the dispenser and replaced with substitute dispenser modules.

A dispenser (10) for dispensing medical items (68, 70, 72) includes dispenser modules (28, 30) movably mounted thereon. The dispenser modules are selectively operative to dispense medical items therefrom into a path (54) which is connected to a delivery area (20) of the dispenser. The dispenser and the dispenser modules therein are configured to provide security against unauthorized access thereto. However an authorized user is enabled to readily access the dispenser modules and the medical items therein by unlocking a lock (22), opening a door (16) and extending the dispenser modules through an opening (18). With the dispenser modules in the extended position the medical items therein may be replenished. Alternatively, the dispenser modules may be disconnected from the dispenser and replaced with substitute dispenser modules.

A dispenser (10) for dispensing medical items (68, 70, 72) includes dispenser modules (28, 30) movably mounted thereon. The dispenser modules are selectively operative to dispense medical items therefrom into a path (54) which is connected to a delivery area (20) of the dispenser. The dispenser and the dispenser modules therein are configured to provide security against unauthorized access thereto. However an authorized user is enabled to readily access the dispenser modules and the medical items therein by unlocking a lock (22), opening a door (16) and extending the dispenser modules through an opening (18). With the dispenser modules in the extended position the medical items therein may be replenished. Alternatively, the dispenser modules may be disconnected from the dispenser and replaced with substitute dispenser modules.

A dispenser (10) for dispensing medical items (68, 70, 72) includes dispenser modules (28, 30) movably mounted thereon. The dispenser modules are selectively operative to dispense medical items therefrom into a path (54) which is connected to a delivery area (20) of the dispenser. The dispenser and the dispenser modules therein are configured to provide security against unauthorized access thereto. However an authorized user is enabled to readily access the dispenser modules and the medical items therein by unlocking a lock (22), opening a door (16) and extending the dispenser modules through an opening (18). With the dispenser modules in the extended position the medical items therein may be replenished. Alternatively, the dispenser modules may be disconnected from the dispenser and replaced with substitute dispenser modules.

Several embodiments of toy dart launch apparatus are disclosed including two crossbows with stretchable cords, a spring driven apparatus and an apparatus with battery operated rotatable wheels. Each apparatus includes an open top drum for receiving and storing darts. The darts are tubular and formed of soft foam. The drum includes an open outer surface with spaced recesses so that loaded darts are exposed, the darts being received by a spike in each recess. The recesses also include protrusions for restraining the stored darts on the spike, and a platform is mounted in the crossbows to support each dart when the released stretched cord impacts the dart. In the case of a rotating wheel arrangement, there is no need for spikes on drum or a platform.

A sheet feed device includes a first sheet cassette having an accommodating portion accommodating a first plurality of sheets and a second sheet cassette, disposed on the first sheet cassette, accommodating a second plurality of sheets. The sheet feed device also includes a sheet feeder configured to selectively feed the first plurality of sheets and the second plurality of sheets toward a sheet feed path, and a sheet separator configured to separate, one by one, the sheets fed by the sheet feeder. Specifically, the second sheet cassette is configured to move above the accommodating portion and with respect to the sheet feeder between a sheet feed position in which the sheet feeder contacts sheets accommodated in the second sheet feed cassette to a non-sheet feed position in which the second sheet feed cassette prevents the sheet feeder from contacting sheets accommodated in the second sheet feed cassette.

The invention discloses a positioning device with a limiting function. The positioning device comprises a bottom plate, a clamping plate and a screw; the front end of the bottom plate is provided with a V-shaped block, and the rear end of the bottom plate is provided with a threaded hole; the rear end of the clamping plate is embedded into a sliding chute formed on the bottom plate; one end of the screw penetrates through the bottom plate and is fixedly connected with the threaded hole at the rear end of the clamping plate, and the other end of the screw is positioned on the bottom plate through a nut; the defects that a clamp has a single purpose, because a clamping plate can only clamp a workpiece with one size in the prior art can be overcome; and the improved positioning device is provided, workpieces with different sizes can be processed, and the manufacturing cost of the clamp is saved.

The invention discloses a pain ball bomb throwing device mounted on an unmanned aerial vehicle, which comprises a mounting plate used for being connected with the unmanned aerial vehicle. An upper plate is connected to the lower portion of the mounting plate through a quick release piece, and multiple pairs of bomb cylinders are symmetrically installed on the two sides of the upper plate; a plurality of spring columns are symmetrically arranged on the mounting plate in a penetrating mode through clearance fit, the spring columns correspond to the axes of the bomb cylinders in a one-to-one mode, the portions, located below the mounting plate, of the spring columns are sleeved with pressure springs, and the spring columns are tightly pressed on the top faces of the pain ball bombs under theaction of the pressure springs; a bottom plate is connected to the lower end between the multiple pairs of bomb cylinders, a steering engine is arranged at the position, corresponding to each bomb cylinder, of the bottom plate, and a spring bolt is installed on an output shaft of each steering engine; a supporting plate is hinged to the outer side of the lower end of each bomb cylinder, and the free end of each supporting plate is clamped on the spring bolt and used for limiting the pain ball bomb contained in the corresponding bomb cylinder. The device can continuously throw multiple pain ball bombs, can guarantee the safety of operators, and is compact in structure and high in throwing speed.

A solid composition stick applicator is provided. The applicator comprises an applicator body having a first and second end, the second end having an opening through which a solid composition stick is dispensed. Within the applicator is housed a helical tension spring having a first spring end and a second spring end, the first spring end, second spring end, or both the first and second spring end held at a fixed position with respect to the applicator body. The helical tension spring is wound around a guide system that is housed within the applicator body. A pushing assembly is attached to the helical tension spring and the pushing assembly is movable from a first position at or near the first end of the applicator body, to a second position at or near the second end of the applicator body. Tension within the helical tension spring is greater in the first position than in the second position thereby urging the pushing assembly towards the second end of the applicator body. The use of a helical tension spring within the applicator greatly increases the life of the applicator under field conditions.