US20050102738A1 - Protective item for firefighter or emergency rescue worker and opaque to hazardous radiation - Google Patents

Protective item for firefighter or emergency rescue worker and opaque to hazardous radiation Download PDF

Info

Publication number
US20050102738A1
US20050102738A1 US10/985,464 US98546404A US2005102738A1 US 20050102738 A1 US20050102738 A1 US 20050102738A1 US 98546404 A US98546404 A US 98546404A US 2005102738 A1 US2005102738 A1 US 2005102738A1
Authority
US
United States
Prior art keywords
protective
opaque
inner liner
layer
hazardous radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/985,464
Inventor
William Grilliot
Mary Grilliot
Jeffrey Stuff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US10/985,464 priority Critical patent/US20050102738A1/en
Publication of US20050102738A1 publication Critical patent/US20050102738A1/en
Priority to US11/254,361 priority patent/US20060038140A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/12—Laminated shielding materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G21F3/02—Clothing

Definitions

  • This invention pertains to a protective item, such as a protective garment, an item of protective footwear, or a protective glove, for a firefighter or for an emergency rescue worker.
  • a protective item such as a protective garment, an item of protective footwear, or a protective glove, for a firefighter or for an emergency rescue worker.
  • This invention contemplates that the protective item is opaque to hazardous radiation.
  • each protective item has an outer shell and an inner liner, which may have plural layers, such as a layer providing a moisture barrier and a layer providing thermal insulation.
  • This invention provides a protective item for a firefighter or for an emergency rescue worker.
  • the protective item has an outer shell and an inner liner. At least one of the outer shell and the inner liner is opaque to hazardous radiation.
  • the inner liner is opaque to hazardous radiation.
  • the inner liner has plural layers, one of which is opaque to hazardous radiation. Another of those layers may provide a moisture barrier. Another of those layers may provide thermal insulation.
  • FIG. 1 is a perspective view of a protective coat for a firefighter, as an example of a protective item embodying this invention.
  • FIG. 2 is a perspective view of the protective coat, as opened to show that the protective coat has an outer shell and an inner liner.
  • FIG. 3 is a sectional view of the inner liner, as taken along line 3 - 3 of FIG. 1 , in a direction indicated by arrows.
  • a protective coat 10 for a firefighter exemplifies a protective item embodying this invention.
  • the protective coat 10 is opaque to hazardous radiation.
  • the protective coat 10 has an outer shell 20 , which conforms to National Fire Protection Association (NFPA) standards for outer shells for protective garments for firefighters, and an inner liner 30 , which conforms to National Fire Protection Association (NFPA) standards for inner liners for protective garments for firefighters and which is opaque to hazardous radiation.
  • NFPA National Fire Protection Association
  • NFPA National Fire Protection Association
  • the inner liner 30 has an outer layer 40 , which provides a moisture and chemical barrier, an intermediate layer 50 , which provides thermal insulation, and an inner layer 60 , which is opaque to hazardous radiation.
  • the outer layer 40 and the intermediate layer 50 are conventional in inner liners for protective garments for firefighters.
  • the inner layer 60 is made from one of the materials described as radiopaque in U.S. Pat. No. 6,281,515 and No. 6,459,091 and U.S. Patent Application Publication No. U.S. 2003/0010939 A1, supra.
  • the inner layer 40 is omitted and one of the materials described as radiopaque in U.S. Pat. No. 6,281,515 and No. 6,459,091 and U.S. Patent Application Publication No. U.S. 2003/0010939 A1, supra, is used as one of the materials of the layer 40 providing a moisture and chemical barrier and/or as one of the materials of the layer 50 providing thermal insulation.
  • this invention may be also embodied in protective garments of other types, such trousers, overalls, or coveralls, in protective footwear, such as boots, or in protective gloves.
  • the outer shell may be a leather, rubber, or fabric shell.

Abstract

A protective item for a firefighter or for an emergency rescue worker has an outer shell and an inner liner, wherein at least one of the outer shell and the inner liner is opaque to hazardous radiation. The inner liner may have plural layers, one being opaque to hazardous radiation, another providing a moisture and chemical barrier, and another providing thermal insulation.

Description

    CROSS-REFERENCE TO RELATED APPLICATION
  • This application is a continuation of U.S. patent application Ser. No. 10/358,928, which was filed on Feb. 5, 2003, and which was published on Aug. 5, 2004, as U.S. Patent Application Publication No. U.S. 2004/0149938 A1.
    • TECHNICAL FIELD OF THE INVENTION
  • This invention pertains to a protective item, such as a protective garment, an item of protective footwear, or a protective glove, for a firefighter or for an emergency rescue worker. This invention contemplates that the protective item is opaque to hazardous radiation.
    • BACKGROUND OF THE INVENTION
  • Commonly, whether civilian or military, a firefighter or an emergency rescue worker wears various protective items, such as protective garments, protective footwear, and protective gloves. Here, protective garments may include a protective coat, protective trousers, protective overalls, or protective coveralls and protective footwear may include protective boots. Commonly, each protective item has an outer shell and an inner liner, which may have plural layers, such as a layer providing a moisture barrier and a layer providing thermal insulation.
  • As exemplified in U.S. Pat. No. 6,281,515 and No. 6,459,091, the disclosures of which are incorporated herein by reference, and in U.S. Patent Application Publication No. U.S. 2003/0010939 A1, the disclosure of which is incorporated herein by reference, lightweight materials have been developed, from which lightweight garments, lightweight blankets, and lightweight tents can be made and which are opaque to hazardous radiation, such as x-rays. Those materials are described in those disclosures as being radiopaque.
    • SUMMARY OF THE INVENTION
  • This invention provides a protective item for a firefighter or for an emergency rescue worker. The protective item has an outer shell and an inner liner. At least one of the outer shell and the inner liner is opaque to hazardous radiation.
  • Preferably, the inner liner is opaque to hazardous radiation. Preferably, moreover, the inner liner has plural layers, one of which is opaque to hazardous radiation. Another of those layers may provide a moisture barrier. Another of those layers may provide thermal insulation.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of a protective coat for a firefighter, as an example of a protective item embodying this invention.
  • FIG. 2 is a perspective view of the protective coat, as opened to show that the protective coat has an outer shell and an inner liner.
  • FIG. 3 is a sectional view of the inner liner, as taken along line 3-3 of FIG. 1, in a direction indicated by arrows.
    • DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENT
  • As illustrated, a protective coat 10 for a firefighter exemplifies a protective item embodying this invention. As contemplated by this invention, the protective coat 10 is opaque to hazardous radiation. The protective coat 10 has an outer shell 20, which conforms to National Fire Protection Association (NFPA) standards for outer shells for protective garments for firefighters, and an inner liner 30, which conforms to National Fire Protection Association (NFPA) standards for inner liners for protective garments for firefighters and which is opaque to hazardous radiation.
  • The inner liner 30 has an outer layer 40, which provides a moisture and chemical barrier, an intermediate layer 50, which provides thermal insulation, and an inner layer 60, which is opaque to hazardous radiation. The outer layer 40 and the intermediate layer 50 are conventional in inner liners for protective garments for firefighters.
  • Preferably, the inner layer 60 is made from one of the materials described as radiopaque in U.S. Pat. No. 6,281,515 and No. 6,459,091 and U.S. Patent Application Publication No. U.S. 2003/0010939 A1, supra.
  • Alternatively, the inner layer 40 is omitted and one of the materials described as radiopaque in U.S. Pat. No. 6,281,515 and No. 6,459,091 and U.S. Patent Application Publication No. U.S. 2003/0010939 A1, supra, is used as one of the materials of the layer 40 providing a moisture and chemical barrier and/or as one of the materials of the layer 50 providing thermal insulation.
  • Rather than in the protective coat 10, this invention may be also embodied in protective garments of other types, such trousers, overalls, or coveralls, in protective footwear, such as boots, or in protective gloves. When this invention is embodied in an item of protective footwear, such as a boot, or in a protective glove, the outer shell may be a leather, rubber, or fabric shell.

Claims (8)

1. For a firefighter or for an emergency rescue worker, a protective garment having an outer shell and an inner liner, wherein the inner liner has plural layers, one of which is opaque to hazardous radiation.
2. The protective garment of claim 1, wherein the inner liner has an outer layer and an inner layer, which is opaque to hazardous radiation.
3. The protective garment of claim 1, wherein the inner liner has an outer layer, an intermediate layer, and an inner layer, which is opaque to hazardous radiation.
4. The protective garment of claim 1, wherein the inner liner has an outer layer, which provides a moisture and chemical barrier, an intermediate layer, which provides thermal insulation, and an inner layer, which is opaque to hazardous radiation.
5. For a firefighter or for an emergency rescue worker, a protective glove having an outer shell and an inner liner, wherein the inner liner has plural layers, one of which is opaque to hazardous radiation.
6. The protective glove of claim 5, wherein the inner liner has an outer layer and an inner layer, which is opaque to hazardous radiation.
7. The protective glove of claim 5, wherein the inner liner has an outer layer, an intermediate layer, and an inner layer, which is opaque to hazardous radiation.
8. The protective glove of claim 5, wherein the inner liner has an outer layer, which provides a moisture and chemical barrier, an intermediate layer, which provides thermal insulation, and an inner layer, which is opaque to hazardous radiation.
US10/985,464 2003-02-05 2004-11-10 Protective item for firefighter or emergency rescue worker and opaque to hazardous radiation Abandoned US20050102738A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/985,464 US20050102738A1 (en) 2003-02-05 2004-11-10 Protective item for firefighter or emergency rescue worker and opaque to hazardous radiation
US11/254,361 US20060038140A1 (en) 2003-02-05 2005-10-20 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/358,928 US6940082B2 (en) 2003-02-05 2003-02-05 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation
US10/985,464 US20050102738A1 (en) 2003-02-05 2004-11-10 Protective item for firefighter or emergency rescue worker and opaque to hazardous radiation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US10/358,928 Continuation US6940082B2 (en) 2003-02-05 2003-02-05 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/254,361 Continuation-In-Part US20060038140A1 (en) 2003-02-05 2005-10-20 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation

Publications (1)

Publication Number Publication Date
US20050102738A1 true US20050102738A1 (en) 2005-05-19

Family

ID=32771298

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/358,928 Expired - Fee Related US6940082B2 (en) 2003-02-05 2003-02-05 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation
US10/985,464 Abandoned US20050102738A1 (en) 2003-02-05 2004-11-10 Protective item for firefighter or emergency rescue worker and opaque to hazardous radiation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US10/358,928 Expired - Fee Related US6940082B2 (en) 2003-02-05 2003-02-05 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation

Country Status (2)

Country Link
US (2) US6940082B2 (en)
CA (1) CA2427971C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100198160A1 (en) * 2006-06-28 2010-08-05 Abbott Vascular Inc. Expandable Introducer Sheaths and Methods for Manufacture and Use
US20130036534A1 (en) * 2011-08-09 2013-02-14 Cameron Williams Burnover shelter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060038140A1 (en) * 2003-02-05 2006-02-23 Morning Pride Manufacturing, L.L.C. Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045121A (en) * 1959-04-07 1962-07-17 Charles W Leguillon X-ray protective shields
US3883749A (en) * 1972-08-15 1975-05-13 Arco Nuclear Co Radio opaque gloves
US4433439A (en) * 1982-06-30 1984-02-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat resistant protective hand covering
US5001354A (en) * 1987-08-14 1991-03-19 Arnold S. Gould Surgical glove and process for making the same
US5022099A (en) * 1990-02-02 1991-06-11 Walton Charles A Radiation helmet
US5640718A (en) * 1993-11-12 1997-06-24 Lion Apparel, Inc. Firefighter garment with combination facecloth and moisture barrier
US5822796A (en) * 1997-02-27 1998-10-20 Harges, Jr.; Cordell Frank Firefighter glove
US5832539A (en) * 1992-10-09 1998-11-10 Williams; Cole Waterproof, breathable articles of apparel
US5896583A (en) * 1992-05-18 1999-04-27 Morning Pride Manufacturing, L.L.C. Protective garment featuring an insulative and fluid dispersive pad
US6056856A (en) * 1997-11-04 2000-05-02 Voith Sulzer Paper Technology North America, Inc. Blower for an air/water separator in a paper-making machine
US6281515B1 (en) * 1998-12-07 2001-08-28 Meridian Research And Development Lightweight radiation protective garments
US6310355B1 (en) * 1999-02-18 2001-10-30 Worldwide Innovations And Technologies, Inc. Lightweight radiation shield system
US6341384B1 (en) * 1999-07-27 2002-01-29 Claude Q. C. Hayes Thermally protective liner
US6397401B2 (en) * 2000-05-02 2002-06-04 Timothy A. Belcher 2-layer firefighter garment
US20020073474A1 (en) * 2000-05-19 2002-06-20 Tony Geng Protective glove liner
US6427250B1 (en) * 2000-10-03 2002-08-06 Morning Pride Manufacturing, L.L.C. Protective glove
US20030010939A1 (en) * 1998-12-07 2003-01-16 Meridian Research And Development Lightweight radiation protective articles and methods for making them
US6606749B2 (en) * 1998-01-30 2003-08-19 Safety Components Fabric Technologies, Inc. Water resistant protective garment for fire fighters
US20040010939A1 (en) * 2001-09-24 2004-01-22 Liu Chang Yuen Shoes having ventilation devices
US6792625B2 (en) * 2001-11-02 2004-09-21 Texplorer Gmbh Protective suit for protection against harmful chemical and biological substances

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996981A (en) * 1989-06-20 1991-03-05 Allen Elenewski Apparatus for removing condensate from a sealed face visor and for indicating a dangerous environmental temperature
US6066856A (en) * 1998-05-18 2000-05-23 Children's Medical Center Corporation Radiation protective device

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045121A (en) * 1959-04-07 1962-07-17 Charles W Leguillon X-ray protective shields
US3883749A (en) * 1972-08-15 1975-05-13 Arco Nuclear Co Radio opaque gloves
US4433439A (en) * 1982-06-30 1984-02-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat resistant protective hand covering
US5001354A (en) * 1987-08-14 1991-03-19 Arnold S. Gould Surgical glove and process for making the same
US5022099A (en) * 1990-02-02 1991-06-11 Walton Charles A Radiation helmet
US5896583A (en) * 1992-05-18 1999-04-27 Morning Pride Manufacturing, L.L.C. Protective garment featuring an insulative and fluid dispersive pad
US5832539A (en) * 1992-10-09 1998-11-10 Williams; Cole Waterproof, breathable articles of apparel
US5640718A (en) * 1993-11-12 1997-06-24 Lion Apparel, Inc. Firefighter garment with combination facecloth and moisture barrier
US5920905A (en) * 1993-11-12 1999-07-13 Lion Apparel, Inc. Firefighter garment with combination facecloth and moisture barrier
US5822796A (en) * 1997-02-27 1998-10-20 Harges, Jr.; Cordell Frank Firefighter glove
US6056856A (en) * 1997-11-04 2000-05-02 Voith Sulzer Paper Technology North America, Inc. Blower for an air/water separator in a paper-making machine
US6606749B2 (en) * 1998-01-30 2003-08-19 Safety Components Fabric Technologies, Inc. Water resistant protective garment for fire fighters
US6281515B1 (en) * 1998-12-07 2001-08-28 Meridian Research And Development Lightweight radiation protective garments
US6459091B1 (en) * 1998-12-07 2002-10-01 Meridian Research And Development Lightweight radiation protective garments
US20030010939A1 (en) * 1998-12-07 2003-01-16 Meridian Research And Development Lightweight radiation protective articles and methods for making them
US6310355B1 (en) * 1999-02-18 2001-10-30 Worldwide Innovations And Technologies, Inc. Lightweight radiation shield system
US6341384B1 (en) * 1999-07-27 2002-01-29 Claude Q. C. Hayes Thermally protective liner
US6397401B2 (en) * 2000-05-02 2002-06-04 Timothy A. Belcher 2-layer firefighter garment
US20020073474A1 (en) * 2000-05-19 2002-06-20 Tony Geng Protective glove liner
US6427250B1 (en) * 2000-10-03 2002-08-06 Morning Pride Manufacturing, L.L.C. Protective glove
US20040010939A1 (en) * 2001-09-24 2004-01-22 Liu Chang Yuen Shoes having ventilation devices
US6792625B2 (en) * 2001-11-02 2004-09-21 Texplorer Gmbh Protective suit for protection against harmful chemical and biological substances

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100198160A1 (en) * 2006-06-28 2010-08-05 Abbott Vascular Inc. Expandable Introducer Sheaths and Methods for Manufacture and Use
US20130036534A1 (en) * 2011-08-09 2013-02-14 Cameron Williams Burnover shelter

Also Published As

Publication number Publication date
US20040149938A1 (en) 2004-08-05
CA2427971C (en) 2010-07-27
US6940082B2 (en) 2005-09-06
CA2427971A1 (en) 2004-08-05

Similar Documents

Publication Publication Date Title
US6339843B1 (en) Protective garment adapted to be selectively configured
US7739749B2 (en) Reversible, protective garment for military or paramilitary firefighter or emergency worker
US5685015A (en) Multi-use hazardous duty garment
US5539928A (en) Firefighter garment with low friction liner system
US8028351B2 (en) Protective garments and gasket system for firefighter's and other emergency personnel
US6892394B2 (en) Protective garment having reversible shell for military or paramilitary firefighter
EP1902638A2 (en) Garment and removable liner system with indication of thermal properties
US5001781A (en) Firefighter's garments having enhanced thermal insulation while having minimum weight
US20160270728A1 (en) Garment with safety features
US7225473B2 (en) Protective glove having leather face, leather back, and heat-resistant cover covering leather back, for firefighter, emergency rescue worker, or other worker in high-heat area
US20060260020A1 (en) Multi-purpose protective garment
WO1997043917A1 (en) Garment thermal liner having insulating beads
CA2510841A1 (en) Protective garments having elastomeric gaskets along margins to inhibit ingress of potentially harmful materials
US7146646B2 (en) Protective method using reversible garment for military or paramilitary firefighter
US20040060102A1 (en) Garments for biological, chemical and fire protection
US20060038140A1 (en) Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation
KR101818333B1 (en) A heatproof clothing for firefighting
US6940082B2 (en) Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation
US20060277650A1 (en) Protective garment having cuff-forming member
US20090077725A1 (en) Protective garment for use by a firefighter or other emergency worker wearing a weight-bearing harness over the exterior of the protective garment
US6978480B2 (en) Protective garment, as for firefighter, with different front and back properties
US20040148685A1 (en) Heat resistant pad
WO2008142451A2 (en) Protective clothing
Stull et al. DEVELOPMENT OF A COMBINATION THERMAL PROTECTIVE ENSEMBLE FOR US NAVY FIRE FIGHTING APPLICATIONS
CA2507705A1 (en) Multi-purpose protective garment

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION