A lockable swivelable caster provides for an interaction between a centering element and a locking element to pivotally urge the locking element into a locking notch of the centering element such that the locking element is captured by the locking notch to prevent swiveling of the caster wheel.
Method and apparatus for a locking caster
12.06.2018
Patent
Elektronische Ressource
Englisch