Jonathan D. Turner,John D. Christie,Joseph A. Ernst,David P. Lubbers,Scott M. Corbin,Mark E. Lanning,Mahesh Kumar Thodupunuri,Aziz Ali Bhai
申请号：
US15603821
公开号：
US09925102B2
申请日:
2017.05.24
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system for changing the width of a person support apparatus includes a bed controller for receiving a command signal indicating a command for width alteration, a first motor controlled by the bed controller for driving an extension of a first deck section of the support apparatus thereby altering the width of the first deck section, and a second motor controlled by the bed controller for driving an extension of a second deck section of the support apparatus thereby altering the width of the second deck section. The bed controller controls the first motor and the second motor in a manner that causes the first deck section to reach a first deck section width alteration limit at a first time and the second deck section to reach a second deck section width alteration limit at a second time, wherein the first time and the second time are not equal.
