Protective apparel and support apparatus and method of use

• US 9,854,858 B2
• Filed: 10/04/2016
• Issued: 01/02/2018
• Est. Priority Date: 03/22/2011
• Status: Active Grant

• Current Assignee: Medline Industries Incorporated (Medline Holdings Incorporated)
• Original Assignee: Medline Industries Incorporated (Medline Holdings Incorporated)
• Inventors: Czajka, Francis A., Lother, Troy, Kutsch, John H., Lackowski, Vince
• Primary Examiner(s): VANATTA, AMY B
• Application Number:
  US15/284,943
• Publication Number:
  US 20170020210A1
• Time in Patent Office: 455 Days
• Field of Search: 2461, 2468, 2459, 2462, 2424, 2 11, 2463, 2456, 2457, 2 44, 2 45, 2 48, 2 51, 12820129, 12820415, 12820418, 12820028
• CPC Class Codes: A41D 13/1209 Surgeons' gowns or dresses
• CPC Class Codes: A41D 13/1218 with head or face protection
• CPC Class Codes: A62B 18/045 with fans for delivering air for breathing mounted in or on the helmet

Abstract

A protective apparel support system is disclosed comprising a support frame configured to rest on the shoulders of a wearer, the support having a first shoulder member, a second shoulder member and a shield engagement portion. A shield is selectively coupleable to the support and protective apparel is coupled to the shield.

Claims

1. A protective apparel and support apparatus, comprising:

a yoke including a chest member, the chest member comprising a first chest member, a second chest member, and a securement device, wherein;

the chest member secures a vision shield of a gown portion,

the first chest member rests at least partially on a first shoulder of a wearer and the second chest member rests at least partially on a second shoulder of a wearer,

the first chest member is not in direct contact with the second chest member,

the yoke includes at least one hollow chamber to communicate air within the yoke,

the yoke includes an air circulation system comprising a first fan positioned in the first chest member, the first fan drawing air into an interior barrier space and a second fan positioned in the second chest member, the second fan drawing air out of an interior barrier space,

the vision shield is at least partially secured to the yoke, and

the securement device supports a weight of the yoke and a weight of the vision shield.

2. The protective apparel and support apparatus of claim 1, wherein the securement device comprises a yoke insertion device coupled to the chest member and a yoke receiver device.

3. The protective apparel and support apparatus of claim 2, wherein the yoke insertion device comprises a shoe and the yoke receiver device comprises a boot, wherein the shoe is removably disposed within the boot.

4. The protective apparel and support apparatus of claim 1, wherein a lower portion of the vision shield is not obstructed by the yoke.

5. The protective apparel and support apparatus of claim 1, wherein a lower portion of the vision shield extends beyond a lower portion of the yoke and contacts a wearers chest.

6. The protective apparel and support apparatus of claim 1, wherein the securement device is coupled to a radiation shielding portion.

7. The protective apparel and support apparatus of claim 1, wherein the yoke further comprises a first back member coupled to the first chest member and a second back member coupled to the second chest member, the first and second back members each comprising an internal chamber enclosed on four sides creating a hollow internal air flow chamber.

8. A protective apparel and support apparatus, comprising:

a first gown portion defining a first barrier, the first gown portion including an aperture to receive a securement device of a harness;

the harness including the securement device, the harness removably coupled to a yoke via the aperture of the first gown portion;

wherein the yoke rests on shoulders of a wearer, the yoke including;

a chest portion comprising a first chest portion and a second chest portion, wherein the first chest portion is not in direct contact with the second chest portion;

wherein the chest portion secures a shield of a second gown portion, the second gown portion defining a second barrier and including the shield; and

wherein the chest portion includes a fan, the fan directing an air flow from outside of the second barrier to the chest portion,

wherein the chest portion includes a port directing the air flow from the fan to inside of the second barrier; and

wherein the shield is secured to the chest portion of the yoke such that a portion of a weight of the second gown portion is supported by the yoke.

9. The protective apparel and support apparatus of claim 8, wherein the first chest portion comprises a first fan, wherein the second chest portion comprises a second fan configured to direct an air flow from an area inside of the second barrier to an area outside of the second barrier.

10. The protective apparel and support apparatus of claim 8, wherein the first chest portion includes an inlet air port to receive an air flow directed from the fan, the second chest portion including an outlet air port to receive an air flow directed from inside of the second barrier.

11. The protective apparel and support apparatus of claim 8, where the chest portion of the yoke includes an air port aligned with an aperture of the second gown portion.

12. The protective apparel and support apparatus of claim 8, the yoke further including a shield receiving element.

13. The protective apparel and support apparatus of claim 8, wherein the harness is coupled to a radiation shielding portion.

14. The protective apparel and support apparatus of claim 8, wherein a lower portion of the shield is not obstructed by the yoke.

15. The protective apparel and support apparatus of claim 8, wherein a lower portion of the shield extends beyond the yoke.