Young Red Haired Girl With Chains And The Ladder

• Fixed ladder, two side members joined by several rungs; affixed to structure with no moving parts
• Folding ladder, a ladder in the step ladder style with one or more (usually no more than three) one-way hinges. Ideal for use on uneven ground (i.e. stairs), as a trestle or when fully extended a Fixed ladder. Some variations feature a central one-way hinge with extensible locking legs
• Hook ladder or pompier ladder, a rigid ladder with a hook at the top to grip a windowsill; used by firefighters
• Orchard ladder, a three legged step ladder with third leg made so that it can be inserted between tree branches for fruit picking