US 12,186,260 B2
Adjustable mechanical CPR device for a range of patient sizes
Jonas Lagerström, Fagersanna (SE)
Assigned to PHYSIO-CONTROL, INC., Redmond, WA (US)
Filed by PHYSIO-CONTROL, INC., Redmond, WA (US)
Filed on Mar. 11, 2021, as Appl. No. 17/198,543.
Claims priority of provisional application 62/988,736, filed on Mar. 12, 2020.
Prior Publication US 2021/0283009 A1, Sep. 16, 2021
Int. Cl. A61H 31/00 (2006.01)
CPC A61H 31/006 (2013.01) [A61H 31/005 (2013.01); A61H 2201/0192 (2013.01); A61H 2201/5058 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An adjustable cardiopulmonary resuscitation (CPR) device for accommodating a variety of patient sizes, comprising:
a housing, the housing including a chest compression mechanism structured to deliver chest compressions;
a first leg attached to the housing, the first leg including a plurality of apertures positioned along the first leg and a plurality of rails between the apertures, the first leg further including a first attachment position at one of the plurality of rails of the first leg and a second attachment position at another of the plurality of rails of the first leg;
a second leg attached to the housing, the second leg including a first attachment position and a second attachment position; and
a base member formed as a unitary structure,
wherein the base member is configured to be placed underneath a patient and support a patient's back, the base member having a first attachment member at a distal end structured to removably attach to the first attachment position or the second attachment position of the first leg and a second attachment member structured to removably attach to the first attachment position or the second attachment position of the second leg.