JIAXING SINO HARDWARE MANUFACTURING COMPANY LIMITED;SINO INTERNATIONAL GROUP LIMITED
发明人:
Klaus Bellingroth
申请号：
US15464412
公开号：
US20180271731A1
申请日:
2017.03.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A bed lifting frame for motorized height adjustment of a lying surface includes a head unit, a foot unit, and two frame elements. The head unit includes a first support unit and a head part which is mounted in a height-adjustable manner on the first support unit. The foot unit includes a second support unit and a foot part which is mounted in a height-adjustable manner on the second support unit. The two frame elements connect the head unit and the foot unit and are spaced apart from each other. The foot unit (3) includes two separate lifting columns (9), which are arranged and spaced apart from each other in such a way that a free passage area (10) is formed between the lifting columns (9).
