Walker, particularly wheeled walker, has chassis, handle which is connected to chassis and is designed to move walker by user, and three roller units fixed to chassis and on which walker is moved on surface

摘要

The walker (201) has a chassis, a handle (102a) which is connected to the chassis and is designed to move the walker by a user, and three roller units fixed to the chassis and on which the walker is moved on a surface. The roller units are arranged in such a way that the center of gravity of the user is present between the roller units, when the user is moving the walker by the handle. The walking aid has an open area at the front in the rolling direction, through which the user passes.