The droop preventing equipment of a sliding door for furniture comprises: a first rail which is fixated on the upper side of the furniture and is rounded at a constant curvature at an end part; a first roller structure which opens and closes the sliding door while a first roller slides ...
Device to adjust height of desk or other furniture; has inner rod sliding in outer tube, where rod and tube have non-circular, preferably hexagonal, profile, to prevent rotation 来自 掌桥科研 喜欢 0 阅读量: 26 申请(专利)号: DE1999120938 ...
The protocol elaborated on selected āsana and ideated Yoga postures and movements for dental professionals (dentists, dental hygienists and dental assistants) finalized to be practiced using the structures present in the dental office (dental chair, clinic/office walls and furniture). The targeted ...