If the grip is not fixed when standing up, your hand may get caught or you may fall.
To prevent such accidents, the Kneeparo+ is equipped with a mechanism that automatically locks every 45 degrees. (Patent No. 4921535)
Traditional bed handles...
As shown in the picture, if the knees slide forward, it could lead to dangerous situations such as hitting the neck or falling (knee fracture scenario).
帶護膝...