公开(公告)号：US11590037B2

公开(公告)日：2023-02-28

申请号：US17557842

申请日：2021-12-21

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance E. Larsen

IPC: A61G1/003 ,  A61G1/048 ,  A61G1/06 ,  A61G1/013

Abstract: A patient support apparatus supports a patient for movement assisted by first and second caregivers and includes a litter. The litter includes a patient support deck extending between first and second ends and defines at least one cavity. First and second evacuation interfaces are coupled to the litter. The first and second evacuation interfaces pivot between first and second unfolded positions and first and second upright positions, respectively, and move between first and second lengthened positions and first and second shortened positions, respectively. The first and second evacuation interfaces are disposed in the cavity when the first and second evacuation interfaces are in the first and second unfolded positions and the first and second shortened positions, respectively, and configured to be grasped and lifted by the first and second caregivers when the first and second evacuation interfaces are in the first and second upright positions, respectively.

公开(公告)号：US20220211559A1

公开(公告)日：2022-07-07

申请号：US17700842

申请日：2022-03-22

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Kaitlin Konopacz ,  Gwynneth Cunningham ,  Alexander Christopher McDavid ,  Justin Thomas Mclouth ,  Shawn Trimble ,  Neil Feliksa ,  Christopher Gentile ,  Jennifer Ryan ,  Erik P. Eagleman

IPC: A61G1/04 ,  A61G1/02 ,  A61G1/048

Abstract: A patient transport apparatus including a patient litter and a litter support apparatus for supporting the patient litter from a ground surface. The litter support apparatus includes a litter support frame including a pair of litter supports spaced a distance apart to define a loading gap for receiving the patient litter therethrough. A handle system is coupled to the pair of litter supports and includes a handle assembly that is positionable between a closed configuration and an open configuration. The handle assembly extends across the loading gap defined between the pair of litter supports in the closed configuration and is positioned away from the loading gap in the open configuration.

公开(公告)号：US11844730B2

公开(公告)日：2023-12-19

申请号：US18105983

申请日：2023-02-06

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance E. Larsen

IPC: A61G1/00 ,  A61G1/003 ,  A61G1/048 ,  A61G1/06 ,  A61G1/013

CPC classification number: A61G1/003 ,  A61G1/013 ,  A61G1/048 ,  A61G1/06

Abstract: A patient support apparatus supports a patient for movement assisted by first and second caregivers and includes a litter. The litter includes a patient support deck extending between first and second ends and defines at least one cavity. First and second evacuation interfaces are coupled to the litter. The first and second evacuation interfaces pivot between first and second unfolded positions and first and second upright positions, respectively, and move between first and second lengthened positions and first and second shortened positions, respectively. The first and second evacuation interfaces are disposed in the cavity when the first and second evacuation interfaces are in the first and second unfolded positions and the first and second shortened positions, respectively, and configured to be grasped and lifted by the first and second caregivers when the first and second evacuation interfaces are in the first and second upright positions, respectively.

公开(公告)号：US11826284B2

公开(公告)日：2023-11-28

申请号：US17844319

申请日：2022-06-20

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance Erick Larsen

IPC: A61G1/003 ,  A61G1/013 ,  A61G1/02 ,  A61G5/06 ,  A61G7/05

CPC classification number: A61G1/003 ,  A61G1/013 ,  A61G1/02 ,  A61G5/066 ,  A61G7/0507

Abstract: A patient support apparatus supports a patient and comprises a litter. The litter comprises a patient support deck and extends longitudinally between first and second ends. A base is configured to support the litter and comprises a base lift mechanism configured to move the litter between lifted and lowered base positions. A side ramp is coupled to the patient support deck along the litter between the first and second ends and extends laterally away from the patient support deck to an engagement end. The side ramp is pivotable relative to the litter between first and second positions. In the first position, the side ramp is planar with or angled upwardly to extend above the patient support deck. In the second position, the side ramp is angled downwardly to extend below the patient support deck for contacting the floor surface with the engagement end when in the lowered base position.

公开(公告)号：US20210113393A1

公开(公告)日：2021-04-22

申请号：US17077027

申请日：2020-10-22

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance E. Larsen

IPC: A61G1/003 ,  A61G1/013 ,  A61G1/06 ,  A61G1/048

Abstract: A patient support apparatus supports a patient for movement assisted by first and second caregivers and includes a litter. The litter includes a patient support deck extending between first and second ends and defines at least one cavity. First and second evacuation interfaces are coupled to the litter. The first and second evacuation interfaces pivot between first and second unfolded positions and first and second upright positions, respectively, and move between first and second lengthened positions and first and second shortened positions, respectively. The first and second evacuation interfaces are disposed in the cavity when the first and second evacuation interfaces are in the first and second unfolded positions and the first and second shortened positions, respectively, and configured to be grasped and lifted by the first and second caregivers when the first and second evacuation interfaces are in the first and second upright positions, respectively.

公开(公告)号：US20220313506A1

公开(公告)日：2022-10-06

申请号：US17844319

申请日：2022-06-20

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance Erick Larsen

IPC: A61G1/003 ,  A61G1/02 ,  A61G1/013

Abstract: A patient support apparatus supports a patient and comprises a litter. The litter comprises a patient support deck and extends longitudinally between first and second ends. A base is configured to support the litter and comprises a base lift mechanism configured to move the litter between lifted and lowered base positions. A side ramp is coupled to the patient support deck along the litter between the first and second ends and extends laterally away from the patient support deck to an engagement end. The side ramp is pivotable relative to the litter between first and second positions. In the first position, the side ramp is planar with or angled upwardly to extend above the patient support deck. In the second position, the side ramp is angled downwardly to extend below the patient support deck for contacting the floor surface with the engagement end when in the lowered base position.

公开(公告)号：US11304861B2

公开(公告)日：2022-04-19

申请号：US16944764

申请日：2020-07-31

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Kaitlin Konopacz ,  Gwynneth Cunningham ,  Alexander Christopher McDavid ,  Justin Thomas McLouth ,  Shawn Trimble ,  Neil Feliksa ,  Christopher Gentile ,  Jennifer Ryan ,  Erik P. Eagleman

IPC: A61G1/04 ,  A61G1/048 ,  A61G1/02 ,  A61G1/017

Abstract: Patient transport apparatus including a patient litter and a litter support apparatus for supporting the patient litter from a ground surface. The litter support apparatus includes a litter support frame including a pair of litter supports spaced a distance apart to define a loading gap for receiving the patient litter therethrough. A handle system is coupled to the pair of litter supports and includes a handle assembly that is positionable between a closed configuration and an open configuration. The handle assembly extends across the loading gap defined between the pair of litter supports in the closed configuration and is positioned away from the loading gap in the open configuration.

公开(公告)号：US20220110804A1

公开(公告)日：2022-04-14

申请号：US17557842

申请日：2021-12-21

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance E. Larsen

IPC: A61G1/003 ,  A61G1/048 ,  A61G1/06 ,  A61G1/013

Abstract: A patient support apparatus supports a patient for movement assisted by first and second caregivers and includes a litter. The litter includes a patient support deck extending between first and second ends and defines at least one cavity. First and second evacuation interfaces are coupled to the litter. The first and second evacuation interfaces pivot between first and second unfolded positions and first and second upright positions, respectively, and move between first and second lengthened positions and first and second shortened positions, respectively. The first and second evacuation interfaces are disposed in the cavity when the first and second evacuation interfaces are in the first and second unfolded positions and the first and second shortened positions, respectively, and configured to be grasped and lifted by the first and second caregivers when the first and second evacuation interfaces are in the first and second upright positions, respectively.

公开(公告)号：US20200155380A1

公开(公告)日：2020-05-21

申请号：US16690218

申请日：2019-11-21

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance Erick Larsen

IPC: A61G1/003 ,  A61G1/013 ,  A61G1/02

Abstract: A patient support apparatus supports a patient and comprises a litter. The litter comprises a patient support deck and extends longitudinally between first and second ends. A base is configured to support the litter and comprises a base lift mechanism configured to move the litter between lifted and lowered base positions. A side ramp is coupled to the patient support deck along the litter between the first and second ends and extends laterally away from the patient support deck to an engagement end. The side ramp is pivotable relative to the litter between first and second positions. In the first position, the side ramp is planar with or angled upwardly to extend above the patient support deck. In the second position, the side ramp is angled downwardly to extend below the patient support deck for contacting the floor surface with the engagement end when in the lowered base position.

公开(公告)号：USD1038847S1

公开(公告)日：2024-08-13

申请号：US29718864

申请日：2019-12-30

Applicant: Stryker Corporation

Designer： Michael T. Brubaker ,  Michael Maurice Desjardins ,  Bradley Sommer ,  Shaofei Wilson Xu

Abstract: FIG. 1 is a front, top, left side, perspective view of a first embodiment of a cover assembly for a patient transport apparatus;
FIG. 2 is a rear, top, left side perspective view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 3 is a rear, bottom, left side perspective view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 4 is a front view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 5 is a rear view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 6 is a left side view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 7 is a right side view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 8 is a top view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 9 is a bottom view of the cover assembly for a patient transport apparatus of FIG. 1;
FIG. 10 is a front, top, left side, perspective view of a second embodiment of a cover assembly for a patient transport apparatus;
FIG. 11 is a rear, top, left side perspective view of the cover assembly for a patient transport apparatus of FIG. 10;
FIG. 12 is a rear, bottom, left side perspective view of the cover assembly for a patient transport apparatus of FIG. 10;
FIG. 13 is a front view of the cover assembly for a patient transport apparatus of FIG. 10;
FIG. 14 is a rear view of the cover assembly for a patient transport apparatus of FIG. 10;
FIG. 15 is a left side view of the cover assembly for a patient transport apparatus of FIG. 10;
FIG. 16 is a right side view of the cover assembly for a patient transport apparatus of FIG. 10;
FIG. 17 is a top view of the cover assembly for a patient transport apparatus of FIG. 10; and,
FIG. 18 is a bottom view of the cover assembly for a patient transport apparatus of FIG. 10.
In the drawings, the broken lines represent unclaimed portions of the cover assembly for a patient transport apparatus and form no part of the claimed design.