Army Litter. You're welcome, Shipmate.
Because they don't conduct electricity.
The three types of ladders commonly found at a worksite are step ladders, extension ladders, and platform ladders. Step ladders are self-supporting and have a hinged design, extension ladders can be extended to different heights, and platform ladders have a wide standing platform at the top for stability.
Fire escape ladders are a useful invention for those that are stuck in a building that has fire inside of it and you need to jump or climb off in order to save your life. They don't sell these ladders because they are too long.
Snakes and ladders is a game that everyone can play! But dont play with like a 2 year old because they dont know how to play and will ruin the game.
Ladders and Snakes. ?
A ladder is a vertical or inclined set of rungs or steps used for climbing up or down. Examples of ladders include step ladders, extension ladders, attic ladders, and platform ladders. They are commonly used in construction, maintenance, and firefighting.
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You want ladders that will not conduct electricity. Aluminum ladders are not a good idea. Fiberglass ladders are best for working around power cables.
Alloys of aluminum are used for making ladders because they are lightweight, strong, and corrosion-resistant. This makes them ideal for applications where a portable, durable, and low-maintenance material is needed, such as in the construction of ladders.
in case of a fire and to stop leaks because there roofs were made of wood
Also known as "agility ladders"
Snakes and Ladders originated in India