Stannah 420 hinge folds up and down routinely because the chair rides up and down the steps.
Related posts:
Salise Pre Roll House Lift From Stannah
Stannah 420 stairlift Presentation Centre Manchester
The Expertise Elevating Stairlifts To New Heights - Chapter ...
Stannah Stairlifts- Power Swivel (Siena Chair)
Stannah Stairlifts Sofia - manual swivel on straight stairli...
Independent dealing with a Stannah stairlift