EP2781167A1 - Hood for cleanroom gown and corresponding cleanroom gown - Google Patents
Hood for cleanroom gown and corresponding cleanroom gown Download PDFInfo
- Publication number
- EP2781167A1 EP2781167A1 EP13305354.6A EP13305354A EP2781167A1 EP 2781167 A1 EP2781167 A1 EP 2781167A1 EP 13305354 A EP13305354 A EP 13305354A EP 2781167 A1 EP2781167 A1 EP 2781167A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hood
- visor
- base body
- cleanroom
- cleanroom gown
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 22
- 210000003128 head Anatomy 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 210000001061 forehead Anatomy 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1153—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a hood
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
Definitions
- the present invention concerns a hood according to the preamble of claim 1 as well as a corresponding cleanroom gown according to the preamble of claim 11.
- Cleanroom gowns are used in cleanrooms for protecting the object to be manipulated by an operator from dust and other microscopic particles carried by the operator.
- Example of cleanrooms are: packaging facilities for medicine items and manufacturing plants for microelectronic products, such as microchips.
- the known cleanroom gowns comprise a hood having a visor opening.
- the visor is usually strapped around the head and is in the form of a goggle.
- the goggles are difficult to manipulate and tend to not seal the head completely off the outside.
- goggles are not comfortable to wear by an operator and tend to get foggy.
- the present invention intends to overcome one or more of these drawbacks and to create a hood for a clean room gown which has a high operational security.
- the hood should also ascertain a clear vision and should be comfortable to wear for the operator. Furthermore, the hood should be easy to clean. The hood should also be economic.
- the object of the invention is a hood for cleanroom gown according to claim 1 as well as a cleanroom gown according to claim 11.
- Figure 1 shows a schematic outside view of the cleanroom gown according to the invention.
- the cleanroom gown has the general reference number 2.
- the cleanroom gown comprises a body portion 4 and a hood 6, as well as non represented arms and legs.
- the hood 6 comprises a base body 8.
- the base body 8 is preferably formed integrally with the body portion 4 of the gown.
- the cleanroom gown comprises a body portion and a hood, whereby the hood is separate, i.e. detached, from the body portion.
- the body portion is in the form of a coat.
- the hood 6 defines a hood central axis X-X, which extends substantially vertical or along the central axis of the head, when the hood is used by an operator.
- the base body 8 confines an inside I adapted to receive a head 10 of an operator and delimits the inside with respect to an outside O (see Figure 3 ).
- the base body 8 has also a visor opening 12.
- the visor opening 12 is substantially rectangular and extends in front of a region of the eyes of the operator when the hood 6 is worn.
- the visor opening 12 defines a visor opening circumference 14, which is the circumference of the visor opening 12 seen from the outside O .
- the hood 6 comprises furthermore a visor 16 and fixing means 18 adapted for releasably fixing the visor 16 to the base body 8 over the visor opening 12.
- the visor 16 is a transparent plate which is, in a non constraint configuration, completely flat or plane.
- the general shape of the visor 16 is rectangular with rounded corners and having a concave cut out 20 in one of the longer sides of the rectangle. The cut out 20 extends over the nose of the operator when the hood 6 is worn.
- the visor 16 has a visor circumference 22.
- the visor 16 is integrally made, in particular in one piece, from plastic such as polycarbonate. Alternatively, the visor 16 is made from any other material usable for cleanroom use.
- the visor 16 is flexible and can be bent elastically into a concave shape.
- the fixing means 18 are adapted to fix the visor 16 to the base body 8 substantially along the visor circumference 22 and in particular substantially along the complete visor circumference 22.
- the fixing means 18 are adapted to fix the visor 16 to the base body 8 along substantially the whole visor opening circumference 14.
- the fixing means 18 comprise a fixing groove 24 extending around the visor opening 12 and adapted to receive the visor circumference 22, in particular adapted to receive the whole visor circumference 22.
- the fixing groove 24 has an upper fixing groove part 24U, a lower fixing groove part 24LO, and two lateral side fixing groove parts 24LA.
- the fixing means 18 define an insertion opening 26 ( figure 4 ) and closing means 28 or fastening means adapted to close the insertion opening 26. In the fastened state of the closing means, the insertion opening 26 is closed and forms part of the fixing groove 24.
- the closing means 28 comprise press snap buttons 30.
- the closing means 28 can comprise a zipper and/or a hook-and-pile fastener (Velcro ® fastener) or any other closing means that can be closed and re-opened in a non destructive and reversible manner.
- the insertion opening 26 and the closing means 28 are arranged on a lateral side of the visor opening 12 and extend substantially parallel to the hood central axis X-X.
- the fixing means 18 are adapted to allow an insertion and/or retraction of the visor 16 into/from the position in which the visor 16 is fixed to the base body 8 over the visor opening 12 by sliding. This can be seen on figure 4 .
- the closing means 28 are unfastened, the insertion opening 26 is open and the visor 16 is insertable through the insertion opening 26 into the fixing groove 24 by a sliding movement.
- the base body 8 comprises abutments 32 for the visor 16.
- the abutments 32 are adapted to maintain the visor 16 in a pre-stressed bent configuration around the central axis X-X when the fixing means 18 fix the visor to the base body 8.
- the visor 16 is essentially in a part cylindrical shape.
- the abutments 32 are on one side defined by the bottom of the fixing groove 24 and on the opposite side by the closing means 28.
- the two abutments 32 are spaced apart an effective width WB, which is smaller than an effective width WV of the visor 16 when in the non constraint configuration. Consequently, when the closing means 28 are closed, the visor 16 is held in the pre-stressed bent configuration.
- the hood 6 has an ergonomic shape and is comfortable to wear.
- the base body 8 comprises also one upper cushion 40 arranged on a forehead part of the base body 6.
- the base body 8 comprises two lower cushions 42 arranged on a cheek part of the base body.
- the upper cushion 40 and/or the lower cushions 42 is/are arranged on the inside I of the hood 6 with respect to the visor 16.
- the upper cushion 40 is inserted in a pocket 44 forming an inside part of the upper fixing groove part 24U.
- the lower cushions 42 are each inserted in a pocket 46 forming an inside part of the lower fixing groove part 24LO.
- the fixing groove 24 is at least partially defined by a vapor permeable fabric.
- the upper fixing groove part 24U comprises a vapor permeable groove screen 48 and /or the lower fixing groove part 24LO comprises a vapor permeable groove screen 50.
- the vapor permeable groove screen 48 respectively the vapor permeable groove screen 50 form an outside part of the upper respectively lower fixing groove parts 24U, 24LO.
- the lower fixing groove part 24LO can be without vapor permeable groove screen 50 and be completely made from the same cleanroom fabric than the remainder of the base body 8
- the base body 8 comprises a vapor permeable nose screen 52 adapted to cover the nose of the operator.
- the base body 8 comprises also a vapor permeable mouth screen 54 arranged below the lower fixing groove part 24LO.
- the vapor permeable fabric or the vapor permeable screens are made by filament polyester or any other material suitable for cleanroom use.
- the remainder of base body 8 is made of a fabric that is tighter than the vapor permeable fabric.
- the body portion 4 of the cleanroom gown is made from the same fabric as the remainder of the base body 8, which is for example cleanroom polyester filament fabric.
- the cleanroom polyester filament fabric can be with or without carbone.
- the body portion 4 of the cleanroom gown and the remainder of the base body 8, can be made from any other material suitable for cleanroom use. In any case, the fabrics or materials used are tight to dust.
- the visor 16 is fixed to the base body by means of the following steps.
- the visor 16 In an initial configuration, the visor 16 is in its flat non constraint configuration and completely outside the fixing groove 24.
- the insertion opening 26 is open and the closing means 28 are unfastened.
- the visor 16 is slid through the insertion opening 26 into the fixing groove 24 until the visor 16 abuts against the abutment 32 opposite the opening 26.
- the visor 16 is bent around the axis X-X until the effective width of the visor 16 is smaller than the effective with WB of the abutments 32.
- the closing means 28 are closed or fastened.
- the visor 16 can be released and the visor rests in the pre-stressed bent configuration against the abutments 32.
- the sliding direction of the visor 16 during insertion i.e. the insertion sliding direction, defined by the fixing means 18 is directed laterally with respect to the central axis X-X, more precisely from right to left when viewed from a user inside the hood (i.e. from left to right on Figure 4 ).
- the insertion sliding direction of the visor 16 can be laterally from left to right when viewed from a user inside the hood (i.e. from right to left on Figure 4 ). In this latter case, the insertion opening 26 and the abutment 32 are exchanged with respect to the embodiment on the figures.
- the insertion sliding direction defined by the fixing means 18 is directed parallel to the central axis X-X, namely from top to bottom of the hood or from bottom to top of the hood.
- the insertion opening 26 is placed either on the top of the visor opening 12 in replacement of the upper fixing groove part 24U or on the bottom of the visor opening in replacement of the lower fixing groove part 24LO.
- top and bottom are used with reference of the hood during normal use.
- the hood 6 according to the invention is easy to manufacture and easy to maintain.
- the base body 8 is easy to clean as the visor 16 can be rapidly released from the base body 8.
- the visor 16 is economic in manufacture and can be readily replaced if damaged.
- the hood 6 is ergonomic.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
- The present invention concerns a hood according to the preamble of claim 1 as well as a corresponding cleanroom gown according to the preamble of claim 11.
- Cleanroom gowns are used in cleanrooms for protecting the object to be manipulated by an operator from dust and other microscopic particles carried by the operator. Example of cleanrooms are: packaging facilities for medicine items and manufacturing plants for microelectronic products, such as microchips.
- The known cleanroom gowns comprise a hood having a visor opening. The visor is usually strapped around the head and is in the form of a goggle. The goggles are difficult to manipulate and tend to not seal the head completely off the outside.
- Furthermore, goggles are not comfortable to wear by an operator and tend to get foggy.
- The present invention intends to overcome one or more of these drawbacks and to create a hood for a clean room gown which has a high operational security. The hood should also ascertain a clear vision and should be comfortable to wear for the operator. Furthermore, the hood should be easy to clean. The hood should also be economic.
- To this end, the object of the invention is a hood for cleanroom gown according to claim 1 as well as a cleanroom gown according to claim 11.
- Useful embodiments are indicated in the depending claims.
- The invention will be better understood in light of the following specification, which is only intended to be a non limiting example and which refers to the annexed drawings which show:
-
figure 1 a schematic front view of the outside of a cleanroom gown according to the invention; -
figure 2 a flat view of the visor of the hood for cleanroom gown according to the invention; -
figure 3 a lateral cross-section of the cleanroom gown offigure 1 and a head of an operator, and -
figure 4 a view of the cleanroom gown similar to the view offigure 1 , the visor being in a position during insertion into the fixing grooves. -
Figure 1 shows a schematic outside view of the cleanroom gown according to the invention. The cleanroom gown has thegeneral reference number 2. - The cleanroom gown comprises a
body portion 4 and ahood 6, as well as non represented arms and legs. - The
hood 6 comprises abase body 8. Thebase body 8 is preferably formed integrally with thebody portion 4 of the gown. Alternatively, the cleanroom gown comprises a body portion and a hood, whereby the hood is separate, i.e. detached, from the body portion. Still alternatively, the body portion is in the form of a coat. - The
hood 6 defines a hood central axis X-X, which extends substantially vertical or along the central axis of the head, when the hood is used by an operator. - The
base body 8 confines an inside I adapted to receive ahead 10 of an operator and delimits the inside with respect to an outside O (seeFigure 3 ). - The
base body 8 has also a visor opening 12. Thevisor opening 12 is substantially rectangular and extends in front of a region of the eyes of the operator when thehood 6 is worn. - The
visor opening 12 defines avisor opening circumference 14, which is the circumference of the visor opening 12 seen from the outside O. - The
hood 6 comprises furthermore avisor 16 and fixing means 18 adapted for releasably fixing thevisor 16 to thebase body 8 over the visor opening 12. - As can be seen on
figure 2 , thevisor 16 is a transparent plate which is, in a non constraint configuration, completely flat or plane. The general shape of thevisor 16 is rectangular with rounded corners and having a concave cut out 20 in one of the longer sides of the rectangle. The cut out 20 extends over the nose of the operator when thehood 6 is worn. Thevisor 16 has avisor circumference 22. - The
visor 16 is integrally made, in particular in one piece, from plastic such as polycarbonate. Alternatively, thevisor 16 is made from any other material usable for cleanroom use. Thevisor 16 is flexible and can be bent elastically into a concave shape. - The fixing means 18 are adapted to fix the
visor 16 to thebase body 8 substantially along thevisor circumference 22 and in particular substantially along thecomplete visor circumference 22. The fixing means 18 are adapted to fix thevisor 16 to thebase body 8 along substantially the whole visor openingcircumference 14. - To this end, the fixing means 18 comprise a
fixing groove 24 extending around thevisor opening 12 and adapted to receive thevisor circumference 22, in particular adapted to receive thewhole visor circumference 22. - The
fixing groove 24 has an upperfixing groove part 24U, a lower fixing groove part 24LO, and two lateral side fixing groove parts 24LA. - The fixing means 18 define an insertion opening 26 (
figure 4 ) and closing means 28 or fastening means adapted to close the insertion opening 26. In the fastened state of the closing means, the insertion opening 26 is closed and forms part of thefixing groove 24. - In the present case, the closing means 28 comprise
press snap buttons 30. Alternatively or complementary, the closing means 28 can comprise a zipper and/or a hook-and-pile fastener (Velcro ® fastener) or any other closing means that can be closed and re-opened in a non destructive and reversible manner. - In the present instance, the insertion opening 26 and the closing means 28 are arranged on a lateral side of the visor opening 12 and extend substantially parallel to the hood central axis X-X.
- The fixing means 18 are adapted to allow an insertion and/or retraction of the
visor 16 into/from the position in which thevisor 16 is fixed to thebase body 8 over the visor opening 12 by sliding. This can be seen onfigure 4 . When the closing means 28 are unfastened, the insertion opening 26 is open and thevisor 16 is insertable through the insertion opening 26 into thefixing groove 24 by a sliding movement. - Furthermore, the
base body 8 comprisesabutments 32 for thevisor 16. Theabutments 32 are adapted to maintain thevisor 16 in a pre-stressed bent configuration around the central axis X-X when the fixing means 18 fix the visor to thebase body 8. In this bent configuration, thevisor 16 is essentially in a part cylindrical shape. Theabutments 32 are on one side defined by the bottom of thefixing groove 24 and on the opposite side by the closing means 28. The twoabutments 32 are spaced apart an effective width WB, which is smaller than an effective width WV of thevisor 16 when in the non constraint configuration. Consequently, when the closing means 28 are closed, thevisor 16 is held in the pre-stressed bent configuration. Thus, thehood 6 has an ergonomic shape and is comfortable to wear. - The
base body 8 comprises also oneupper cushion 40 arranged on a forehead part of thebase body 6. Thebase body 8 comprises twolower cushions 42 arranged on a cheek part of the base body. Theupper cushion 40 and/or thelower cushions 42 is/are arranged on the inside I of thehood 6 with respect to thevisor 16. Theupper cushion 40 is inserted in apocket 44 forming an inside part of the upperfixing groove part 24U. - The
lower cushions 42 are each inserted in apocket 46 forming an inside part of the lower fixing groove part 24LO. - The
fixing groove 24 is at least partially defined by a vapor permeable fabric. In particular, the upperfixing groove part 24U comprises a vaporpermeable groove screen 48 and /or the lower fixing groove part 24LO comprises a vaporpermeable groove screen 50. The vaporpermeable groove screen 48 respectively the vaporpermeable groove screen 50 form an outside part of the upper respectively lowerfixing groove parts 24U, 24LO. Alternatively, the lower fixing groove part 24LO can be without vaporpermeable groove screen 50 and be completely made from the same cleanroom fabric than the remainder of thebase body 8 - The
base body 8 comprises a vaporpermeable nose screen 52 adapted to cover the nose of the operator. Thebase body 8 comprises also a vaporpermeable mouth screen 54 arranged below the lower fixing groove part 24LO. - The vapor permeable fabric or the vapor permeable screens are made by filament polyester or any other material suitable for cleanroom use. The remainder of
base body 8 is made of a fabric that is tighter than the vapor permeable fabric. Thebody portion 4 of the cleanroom gown is made from the same fabric as the remainder of thebase body 8, which is for example cleanroom polyester filament fabric. The cleanroom polyester filament fabric can be with or without carbone. Alternatively, thebody portion 4 of the cleanroom gown and the remainder of thebase body 8, can be made from any other material suitable for cleanroom use. In any case, the fabrics or materials used are tight to dust. - The
visor 16 is fixed to the base body by means of the following steps. - In an initial configuration, the
visor 16 is in its flat non constraint configuration and completely outside the fixinggroove 24. Theinsertion opening 26 is open and the closing means 28 are unfastened. - The
visor 16 is slid through theinsertion opening 26 into the fixinggroove 24 until thevisor 16 abuts against theabutment 32 opposite theopening 26. - Then, the
visor 16 is bent around the axis X-X until the effective width of thevisor 16 is smaller than the effective with WB of theabutments 32. In this configuration of thevisor 16, the closing means 28 are closed or fastened. - Then the
visor 16 can be released and the visor rests in the pre-stressed bent configuration against theabutments 32. - In the present embodiment, the sliding direction of the
visor 16 during insertion, i.e. the insertion sliding direction, defined by the fixing means 18 is directed laterally with respect to the central axis X-X, more precisely from right to left when viewed from a user inside the hood (i.e. from left to right onFigure 4 ). Alternatively, the insertion sliding direction of thevisor 16 can be laterally from left to right when viewed from a user inside the hood (i.e. from right to left onFigure 4 ). In this latter case, theinsertion opening 26 and theabutment 32 are exchanged with respect to the embodiment on the figures. - Still alternatively, the insertion sliding direction defined by the fixing means 18 is directed parallel to the central axis X-X, namely from top to bottom of the hood or from bottom to top of the hood. In this case, the
insertion opening 26 is placed either on the top of thevisor opening 12 in replacement of the upperfixing groove part 24U or on the bottom of the visor opening in replacement of the lower fixing groove part 24LO. - The expressions "top" and "bottom" are used with reference of the hood during normal use.
- The
hood 6 according to the invention is easy to manufacture and easy to maintain. Thebase body 8 is easy to clean as thevisor 16 can be rapidly released from thebase body 8. - Also, the
visor 16 is economic in manufacture and can be readily replaced if damaged. - As no goggles are necessary and thanks to the
cushions hood 6 is ergonomic.
Claims (11)
- Hood (6) for cleanroom gown (2), the hood comprising a base body (8) defining an outside (O) and an inside (I) adapted to receive a head (10), the hood defining a hood central axis (X - X), and the base body having a visor opening (12), characterized in that the hood comprises a visor (16) and fixing means (18) adapted to releasably fix the visor to the base body over the visor opening.
- Hood for cleanroom gown according to claim 1, wherein the visor comprises a visor circumference (22) and the fixing means are adapted to fix the visor (16) to the base body along the visor circumference.
- Hood for cleanroom gown according to claim 2, wherein the fixing means comprise a fixing groove (24) extending around the visor opening (12) and adapted to receive the visor circumference (22).
- Hood for cleanroom gown according to any one of claims 1 to 3, wherein the fixing means define an insertion opening (26) and the fixing means comprise closing means (28) adapted to close the insertion opening, in particular the closing means comprising press snap buttons (30) and/or a zipper and/or a hook-and-pile fastener (Velcro ® fastener).
- Hood for cleanroom gown according to any one of claims 1 to 4, wherein the fixing means (18) are adapted to allow an insertion and/or retraction of the visor by sliding.
- Hood for cleanroom gown according to claim 5, wherein the fixing means (18) define an insertion sliding direction, which is the sliding direction of the visor (16) during insertion, this direction being directed either essentially laterally or parallel to the hood central axis, in particular the insertion sliding direction being from left to right, from right to left, from top to bottom or from bottom to top of the hood.
- Hood for cleanroom gown according to any one of claims 1 to 6, wherein the base body comprises abutments (32) for the visor, the abutments being adapted to maintain the visor (16) in a bent configuration around the hood central axis
- Hood for cleanroom gown according to any one of the previous claims, wherein the base body (8) comprises at least one cushion (40) arranged on a forehead part of the base body and/or at least two cushions (42) arranged on a cheek part of the base body.
- Hood for cleanroom gown according to claim 8, wherein one or all of the cushions (40, 42) is/are arranged on the inside of the base body with respect to the visor.
- Hood for cleanroom gown according to any of the previous claims, wherein the visor (16) is made from plastic, in particular transparent plastic.
- Cleanroom gown according to any of the previous claims, wherein the cleanroom gown comprises a body portion (4), arms, legs and a hood (6),
characterized in that the hood is a hood according to any one of claims 1 to 10.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES13305354T ES2800340T3 (en) | 2013-03-22 | 2013-03-22 | Hood for cleanroom gown and matching cleanroom gown |
EP13305354.6A EP2781167B1 (en) | 2013-03-22 | 2013-03-22 | Hood for cleanroom gown and corresponding cleanroom gown |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13305354.6A EP2781167B1 (en) | 2013-03-22 | 2013-03-22 | Hood for cleanroom gown and corresponding cleanroom gown |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2781167A1 true EP2781167A1 (en) | 2014-09-24 |
EP2781167B1 EP2781167B1 (en) | 2020-05-13 |
Family
ID=48092875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13305354.6A Active EP2781167B1 (en) | 2013-03-22 | 2013-03-22 | Hood for cleanroom gown and corresponding cleanroom gown |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2781167B1 (en) |
ES (1) | ES2800340T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3024021A1 (en) * | 2014-07-28 | 2016-01-29 | Elis | HOOD AND COMBINATION FOR WHITE ROOMS WITH INTEGRATED VISOR |
EP3153043A1 (en) | 2015-10-08 | 2017-04-12 | Initial Textil Service GmbH & Co. KG | Hood for cleanroom gown and clean room gown |
EP3153044A1 (en) | 2015-10-08 | 2017-04-12 | Initial Textil Service GmbH & Co. KG | Hood for cleanroom gown and clean room gown |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529106A (en) * | 1947-11-19 | 1950-11-07 | American Optical Corp | Combined hood and respirator |
GB1208284A (en) * | 1967-06-28 | 1970-10-14 | John Charnley | Protective clothing |
US4901716A (en) * | 1989-02-06 | 1990-02-20 | Stackhouse Wyman H | Clean room helmet system |
JP2003049312A (en) * | 2001-08-07 | 2003-02-21 | Midori Anzen Co Ltd | Hood hat for clean room |
-
2013
- 2013-03-22 EP EP13305354.6A patent/EP2781167B1/en active Active
- 2013-03-22 ES ES13305354T patent/ES2800340T3/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529106A (en) * | 1947-11-19 | 1950-11-07 | American Optical Corp | Combined hood and respirator |
GB1208284A (en) * | 1967-06-28 | 1970-10-14 | John Charnley | Protective clothing |
US4901716A (en) * | 1989-02-06 | 1990-02-20 | Stackhouse Wyman H | Clean room helmet system |
JP2003049312A (en) * | 2001-08-07 | 2003-02-21 | Midori Anzen Co Ltd | Hood hat for clean room |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3024021A1 (en) * | 2014-07-28 | 2016-01-29 | Elis | HOOD AND COMBINATION FOR WHITE ROOMS WITH INTEGRATED VISOR |
EP3153043A1 (en) | 2015-10-08 | 2017-04-12 | Initial Textil Service GmbH & Co. KG | Hood for cleanroom gown and clean room gown |
EP3153044A1 (en) | 2015-10-08 | 2017-04-12 | Initial Textil Service GmbH & Co. KG | Hood for cleanroom gown and clean room gown |
US20170100612A1 (en) * | 2015-10-08 | 2017-04-13 | Initial Textil Service GmbH & Co. KG | Hood for cleanroom gown and clean room gown |
Also Published As
Publication number | Publication date |
---|---|
EP2781167B1 (en) | 2020-05-13 |
ES2800340T3 (en) | 2020-12-29 |
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