A lightweight training aid is disclosed including selectively positioned posable appendages for use in various training exercises. The training aid may be formed of one or more separable and distinct portions including a head module, a torso module and a leg module, and combinations thereof. The head module and/or leg module may be releasably coupled to the torso module by interchangeable mounting arrangements. Appendages of the training aid may be posable, at least within a set range of motion, within any of a potentially infinite number of orientations. Methods of using such a training aid also are disclosed

A lightweight training aid is disclosed including selectively positioned posable appendages for use in various training exercises. The training aid may be formed of one or more separable and distinct portions including a head module, a torso module and a leg module, and combinations thereof. The head module and/or leg module may be releasably coupled to the torso module by interchangeable mounting arrangements. Appendages of the training aid may be posable, at least within a set range of motion, within any of a potentially infinite number of orientations. Methods of using such a training aid also are disclosed

The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.

A color wheel having a plurality of pieces is disclosed. Selected brick pieces may be stacked upon each other side-by-side and a viewing apparatus laid upon the stacked brick pieces. The viewing apparatus may have a viewing window which can be adjusted in order to adjust the percentage of each of the brick pieces being viewed through the viewing window of the viewing apparatus to provide for a more accurate perception of how the selected colored pieces will be perceived when implemented in a brick building.

A color wheel having a plurality of pieces is disclosed. Selected brick pieces may be stacked upon each other side-by-side and a viewing apparatus laid upon the stacked brick pieces. The viewing apparatus may have a viewing window which can be adjusted in order to adjust the percentage of each of the brick pieces being viewed through the viewing window of the viewing apparatus to provide for a more accurate perception of how the selected colored pieces will be perceived when implemented in a brick building.

An interactive advertising display for allowing a user to test the advertised strength of a glass screen protector for a mobile electronic device. The display includes a striker mounted to a backboard. A mounting assembly secures the striker to the backboard such that the striker is operable between a lowered position and a raised position. Pre-positioned to receive a blow from the striker is a glass screen protector for a mobile electronic device. In operation, the user manually lifts the striker from the lowered position to the raised positioned. When released by the user, the striker free falls from the raised position and impacts the glass screen protector. In this manner, the user may test the advertised strength of the glass screen protector using the interactive advertising display.

An Air Conditioner Educational Demonstration System is composed of eighteen main components and removable interlocking tubing lines along designated component points. A teacher can disconnect various components and demonstrate characteristics there. The main components are: 1) condenser; 2) gauge port #1; 3) high pressure service valve; 4) gauge port #2; 5) open/close valve #1; 6) gauge port #3; 7) metering device and evaporator; 8) nitrogen pressure port; 9) gauge port #4; 10) open/close valve #2; 11) gauge port #5; 12) low pressure service valve; 13) gauge port #6; 14) compressor; 15) separation valve; 16) low pressure line; 17) high pressure line; 18) nitrogen tank. The system having: a condenser; a compressor; and an evaporator; such that the condenser is removably connected to the evaporator and removably connected to the compressor; and wherein a nitrogen tank is removably connected to the evaporator through a port on the evaporator.

A display apparatus comprising a plurality of planar elements which interconnect to form a display board is described herein. The display apparatus includes a box configured to support the display board in a substantially vertical position. The box is also configured to enable the plurality of planar elements to be packed away inside the box for storage. A method of assembling the display apparatus is also disclosed.

An interactive fire safety education kit includes a frame having a first section, a second section conjoined to the first section, and a third section conjoined to the second section. A first fire-simulating mechanism is rotatably coupled to the first section, a second fire-simulating mechanism adjustably coupled to the second section, and a third fire-simulating mechanism rotatably coupled to the third section. A flag and an associated mechanism are provided wherein the mechanism is capable of reciprocating the flag along a vertical path located adjacent to the third section as the third fire-simulating mechanism rotates in opposing rotational directions. A user interface is provided wherein the user interface is capable of generating an output that causes selective rotational displacement of the first fire-simulating mechanism, selective linear displacement of the second fire-simulating mechanism, and selective rotational displacement of the third fire-simulating mechanism, respectively.

An apparatus providing for virtual use of one or more virtualized smart home devices. The apparatus includes a simulation app download element and a web host. The simulation app download element is disposed in a cloud-based file server, and is configured to download a simulation app to a smart phone that is collocated with a computer, upon which the one or more virtualized smart home devices are simulated. The web host is disposed in the cloud-based file server, and is configured to provide content to the computer to simulate the one or more virtualized smart home devices and, responsive to control commands transmitted via the simulation app, is configured to transmit corresponding control commands to the computer that change simulated states of the one or more virtualized smart home devices such that a user experiences control of the one or more virtualized smart home devices.