Trestle ladders
Esquema
Jerarquía
Furnishings and Equipment (Hierarchy Name) > Tools and Equipment > equipment > <equipment by process> > supporting equipment > ladders
Descripción
Self-supporting portable ladders, nonadjustable in length, consisting of two sections hinged at the top to form equal angles with the base.
URI original del concepto
Otros términos
- dubbele ladders [nl]
- escaleras dobles [es]
- trestle ladder [en]
- ladders, trestle [en]
- dubbele ladder [nl]
- escalera doble [es]