| 摘要 |
An instructional tool kit which includes a case having a lower section and a lid which can be clasped shut or opened to a convenient angle to expose the inside contents to user viewing. The lower section of the case is compartmentalized for storing selected tools and supplies. The upper section or lid consists of a speaker, a keypad, a light an optional video screen and various electronics including at least one digital signal processing chip. The keypad has a plurality of tasks indicated thereon, each key representing a different task. Upon pressing a key, the internal electronics addresses and plays a selected set of instructions through the speaker or displays the instructions on a video screen, enabling the user to select and apply the correct tool(s) to complete the task. Appropriate pauses, stops, skips, resumptions and instructions are built into the system to be entered by separate keys. The audible prompts, either with or without a video display, permit the user to perform emergency or other tasks without having to read instructions or otherwise be distracted. The kit of the present invention is particularly useful as a first aid kit.
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