#mechanical arc

• Wagon bow — A regional or archaic term used to designate a curved wooden support, an elastic strap, or a tensioned structural element within the assembly of traditional wagons, used to absorb shocks or secure the canvas cover. In a technical crafting sense, arcior functions as a rudimentary suspension spring, made from an elastic wood essence (hornbeam or ash) heat-shaped to ensure vehicle flexibility.
• Arched — Having undergone the process of arciuire; an object, construction element, or material that features an intentionally curved, bent, convex, or arched shape. In a structural sense, it describes a component in a state of constant elastic tension or an architectural element such as a vault or arch that distributes load weight toward the supporting pillars.