A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A hinge for a handrail requires two distinct movements for activation: an axial movement, followed by a rotational movement. The requirement for axial movement acts as a releasable lock on the hinge.
A hinge for a handrail requires two distinct movements for activation: an axial movement, followed by a rotational movement. The requirement for axial movement acts as a releasable lock on the hinge.
HANDRAIL HINGE
LAPCHEV MARIA (author)
2018-04-19
Patent
Electronic Resource
English