RALF DE JONG,ERICUS MARTINUS PETRUS VAN OENE,PAULUS CHRISTIANUS MARIA GROENLAND,PAULUS PETRUS HENDRICUS VERSTEGEN
申请号：
NL2015541
公开号：
NL2015541B1
申请日:
2015.10.01
申请国别(地区):
NL
年份:
2017
代理人:
摘要：
The present invention relates to a Joint for a balanced arm support, comprising a first leg, rotatably connected to a second leg, about an axis of rotation, at least one balancing force exerting element, coupled to the first leg at a first engaging point and coupled to the second leg, at a second engaging point arranged for exerting a balancing force in a direction from the first engaging point to the second engaging point wherein the second engaging point is movable along a path on the second leg for adjusting the distance from the second engaging point to the axis of rotation and therewith the torque delivered by the balancing force and wherein the angle of the balancing force exerting element with respect to the tangent of the path is releasably lockable in a position wherein the tangent is perpendicular to the direction of the force.
