公开(公告)号：US20170099943A1

公开(公告)日：2017-04-13

申请号：US14882268

申请日：2015-10-13

Applicant: Nishan Joshi

Inventor： Nishan Joshi ,  Mike Neng Kuo Chen ,  Daniel Torres, JR.

IPC: A47B23/04 ,  A47B13/08 ,  B60B33/00 ,  A47B11/00 ,  A61G7/05 ,  A47B9/20

CPC classification number: A47B23/046 ,  A47B9/04 ,  A47B9/20 ,  A47B11/00 ,  A47B13/08 ,  A47B2023/047 ,  A47B2200/0052 ,  A47B2200/0056 ,  A61G7/05 ,  A61G12/00 ,  B60B33/0092 ,  B60B33/021 ,  B60B33/026

Abstract: An overbed table may have a base support frame with at least three casters and a rechargeable battery. A motor housing with a top wall having an opening may be attached to the base support and a telescoping column that is hollow tubular is attached at a bottom end to the motor housing over the opening to extend upwardly. A linear motor is positioned in the motor housing with a linear motor actuator projecting through the opening and into the telescoping housing wherein an extension member of the linear motor actuator is attached at a top end to a slidable table column member of the telescoping housing. Servo housing is attached at a top end of the slidable table column member with a servomechanism attached in the servo housing positioned for a rotating shaft of the servomechanism to engage a circular bracket attached adjacent to a first end of a table wherein the circular bracket is rotatably engaged with the servo housing. The rechargeable battery is in electrical communication with a control processor of a control panel attached adjacent the first end of the table, to the linear motor and to the servomechanism.