Collapsible hose bridge for fire hoses or electric cable has ramps interconnected by hinge with at least two outer bushes or pivot guides formed on first ramp, and at least one inner pivot guide formed on second ramp

摘要

The collapsible hose bridge (1) comprises two hinge-interconnected wedge-form ramps (3,5), and a hose holder (23) extending at right angles to the wedge form. The hinge has at least two outer bushes or pivot guides which are formed on the first ramp, and at least one inner pivot guide formed on the second ramp. A flexible wire cable or a rod off spring elastic material which acts as a rotatable bearing pin passes through the outer and inner pivot guide.