Marko N. Kostic,Aaron D. Furman,Annie Desaulniers,Richard A. Derenne,Marco Constant,Daniel Vincent Brosnan,Krishna Sandeep Bhimavarapu
申请号：
US15833427
公开号：
US20180153752A1
申请日:
2017.12.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A patient support apparatus comprises a patient support surface for patients. The patient support apparatus comprises a user input device, a controller, and an ultrasonic generator system. The controller is configured to control the ultrasonic generator system to provide haptic sensations to the user. The haptic sensations, in some cases, provides tactile stimuli to a user associated with a virtual button.
