• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Protective glasses (1) for clean rooms, characterized in that they comprise two lateral attachment loops (13) allowing the user to fix said glasses (1) by manipulating only said attachment loops (13) and without having to handle the rest of said glasses (1).
    公开号:BE1019091A3
    申请号:E2009/0125
    申请日:2009-03-03
    公开日:2012-03-06
    发明作者:
    申请人:Nettoyage & Desinfection；
    IPC主号:
    专利说明:

    PROTECTION GLASSES FOR CLEAN ROOMS AND METHOD FOR FIXING SUCH GLASSES
    The invention relates to the field of clothing, workwear, equipment and accessories for clean rooms, that is to say rooms for controlled atmosphere.
    More particularly, the invention relates to protective glasses for clean rooms.
    It also relates to a method of fixing these glasses on a suit, a hood or any other type of caps adapted for clean rooms.
    Classically staff are employed to work in clean rooms of protective glasses which include for example a rim back to the face of the user to protect the best eyes of the user.
    These glasses also serve to limit the emission of particles in clean rooms, such as dander, eyelashes, etc.
    Such glasses can be glasses with branches or glasses with elastic straps.
    In the latter case, when an operator puts on the glasses, he first places the glasses in front of his face, at the level of the eyes, then with one hand holds the frame and / or the visor and with the other hand pulls the strap towards the back of the head.
    There is an average of five contacts between the operator's hands and the glasses.
    This is a disadvantage, especially when the operator must then enter a clean room and a fortiori in a sterile room.
    In fact, the atmosphere of a clean room is monitored, the concentration and particle sizes are constantly monitored. If the concentration of the particles is too high and / or the size of these particles becomes too great, these particles can contaminate the workstations and severely affect the quality of the work of the operator.
    In addition, in a sterile room, it is necessary that the operator introduces the least germs possible inside the room when he enters.
    The more the outer part of the clothing and accessories worn and worn by the operator comes into contact with another object (clothing and fingers in particular), the greater the risk of creating particles that will come off and will pollute the atmosphere of the room, and on the other hand to deposit germs likely to contaminate the atmosphere of the room is large.
    An object of the invention is therefore to provide glasses that can be easily threaded and avoiding contact.
    Another object of the invention is to provide a method of fixing these glasses on a suit, a hood or any other type of caps adapted for clean rooms, minimizing contact.
    For this purpose, the invention proposes protective glasses for a clean room comprising two lateral fastening loops, characterized in that each of the fastening loops is a flat strip, comprising an interior surface through which the user manipulates said loops during fixing the spectacles and an outer surface that is intended to remain out of contact with the user, allowing the user to fix said spectacles by manipulating only said fastening loops and without having to manipulate the rest of said spectacles.
    Other preferred but non-limiting features of these protective glasses are: the fastening loops are respectively connected to two lateral parts of said spectacles or, where appropriate, their frame; the two fastening loops are made from strips whose width is between about 1 cm and about 5 cm; the spectacles have lateral slits in which the strips which form the fastening loops are passed; - The fastening loops are closed on themselves by snap or seam; - The fastening loops have snaps; - the glasses are presented in a sterile individual packaging. The invention also proposes a method of fixing protective eyewear according to any preceding claim to a combination comprising a head portion, a hood, or any other type of headdress adapted for clean rooms, the head portion, the hood or adapted clean room hood having side clamps disposed on the head portion and at the temples, the method comprising the steps of: - threading fingers of a first right or left hand through the loop fastening, touching only the inner surface of the fastening buckle; - hold the fingers of the first hand through the fastening loop, and thread the fingers of a second left or right hand through the other respective fastening loop, touching only the inner surface of the tie loop.
    Other preferred but nonlimiting features of this method are: the method also comprises the steps of: grasping with the fingers, always threaded through the fastening loops, with each hand the respective clamping strap of the combination ; o Pull the lateral tightening straps freeing the fingers from the fastening loops; o Tie the two side clamps together behind the head with a knot; - The step of pulling the side clamping strips by releasing the fingers of the loops ri'attache is done by pulling first outward, then back; - The step of pulling the side clamping strips by releasing the fingers of the fastening loops is also pulling upward when pulling backwards; - the head part, the hood or the adapted hood for clean rooms present snaps; and in that the method further comprises the steps of: pressing the snaps of the fastening loops with the snaps of the upper part, the hood, the adapted hood for clean rooms, touching only the surface inner loops; o free the fingers of the loops; and o attach the two side clamp strips together by making a knot behind the head; - once the fingers of one hand threaded into a fastening loop, the fingers are spread apart; prior to the step of threading the fingers of the first hand through the respective fastening buckle, it includes a step of clearing the glasses from a package by holding the glasses only through the package .
    An advantage of using goggles and the method of securing goggles is that the number of contacts required for placement and attachment of goggles is decreased.
    Other features, objects and advantages of the present invention will appear on reading the following detailed description, with reference to the appended drawings, given as non-limiting examples and in which: FIG. 1 is an illustration of FIG. an upper part of a classic combination used by an operator in a clean room; FIG. 2 is a schematic representation of protective goggles according to the invention; - Figure 3 shows sequentially the steps of the method of fixing the protective glasses.
    Referring to Figure 1, hereinafter is described an upper part 9 of a conventional combination used by an operator in a clean room.
    This upper part 9 comprises a head portion 91 wrapping the head of the operator and two side clamping strips 92 placed on either side of the head portion 91 substantially at the temples of the operator once the combination coated.
    In a variant, the head portion 91 covers the head of the operator so as to form a delimited space 94 leaving an area in the eyes of the operator.
    In another variant, the head portion 91 covers the head of the operator bypassing his face and the upper portion 9 of the combination also comprises a mask portion 93.
    The mask portion 93 covers the bottom of the face of the operator to under the eyes. The mask portion 93 is attached to the head portion 91 by stitching so as to leave only a defined space 94 to allow the eyes of the operator to be uncovered.
    In conventional normal use, the side clamping strips 92 on either side of the head portion 91 serve to hold it in place on the head of the operator so that it does not interfere, for example by sliding . For this, the operator pulls the lateral tightening straps towards the back of his head and attaches them with the aid of a knot.
    Alternatively, the head portion 91 have snaps (for example three in each side) on each side, at the operator's temple and between the edge of the head portion and the lateral clamping strips 92. These snaps are arranged substantially aligned in a horizontal direction.
    Finally, some combinations do not have an upper part 9. In these cases, the operator uses a hood, or any type of hood adapted for clean rooms, having the same characteristics as the upper part 91 described above, and which will not be described further.
    Referring to Figure 2, are described protective eyewear 1 according to the invention.
    These protective goggles 1 comprise a visor 12 and two attachment loops 13.
    In the remainder of the description, the visor 12 designates the transparent part tinted or not glasses, through which the operator looks.
    In a variant, the protective goggles also include a frame 11.
    The glasses and / or, where appropriate, the frame 11 are substantially B-shaped with a generally upper portion 11a more or less rectilinear (shaft B), two side portions 11c (upper and lower ends of the B) and a part lower 11b curve (belly of the B).
    Where appropriate, the frame 11 is, for example, made of thermoplastic polyvinyl chloride (PVC).
    The visor 12 covers the surface of B. The visor 12 is made, for example, of polymethyl methacrylate or polycarbonate.
    The two fastening loops 13 are made from relatively wide flat belts whose width is between about 1 cm and about 5 cm.
    The flat strips are made of synthetic materials, for example polyester continuous yarn or any other non-contaminating material, i.e., which does not shed particles.
    The two fastening loops 13 are respectively connected to the two side portions 11c of the protective glasses 1. The connection can be made in different ways.
    The fastening loops 13, once connected to the glasses, and / or where appropriate to the frame 11, have an outer surface intended to remain out of contact with the operator and an inner surface by which the operator manipulates said loops 13 when attaching the glasses 1.
    Alternatively, the glasses, and / or where appropriate the frame 11, have at their two side portions 11c elongate side slots. The length of these slots is substantially equal to the width of the fastening loops 13. Thus, the bands forming the fastening loops 13 are inserted through these slots and then closed on themselves by snap, sewing or any other adapted way.
    In another variant, the fastening loops 13 are formed from flat strips that can be closed on themselves, and the glasses, and / or, if appropriate, the frame 11, are overmolded to the fastening loops 13, so that they are closed.
    Alternatively, the fastening loops 13 have snaps (for example three in number) on their outer surface. These snaps are arranged, in a substantially aligned manner, over the length of the attachment loops 13. This variant is preferably, but not limited to, used with a head portion 91 or a hood (or any other type of adapted caps). for clean rooms) provided with snaps as described above. The snaps fastening loops 13 are complementary shape with the snaps of the head part or the hood (or any other type of caps adapted for clean rooms).
    The glasses, and / or where appropriate the frame 11, have extensions substantially perpendicular to the average plane of B. These extensions allow the glasses to substantially match the shape of the face of the operator at eye level.
    An advantage of these protective goggles 1 is that the material of the fastening loops 13 is resistant to cleaning and sterilization processes in contrast to the materials of fastening systems currently used such as elastics.
    With reference to FIG. 3, a first preferred embodiment of the process for fixing these protective goggles 1 is now described.
    The method of fixing the protective glasses 1 according to the first embodiment comprises the following steps.
    Step 1 (SI). In order to meet the requirements of cleanroom work, safety goggles 1 are presented in a sterile individual package. The operator therefore holds, in the first step, the glasses 1 through this package.
    The operator then opens the package on one of the sides corresponding to a side where there is a fastening loop 13, and releases it, taking care not to touch the outer surface, intended to remain out of contact with the operator, of the fastening loop 13.
    /
    Step 2 (S2). It then threads the fingers of a first right or left hand through the respective fastening buckle 13, still without touching the outer surface of the fastening loop; it only touches the interior surface.
    Step 3 (S3). By holding the fingers of his first hand through the fastening loop 13, he then threads the fingers of his second left or right hand through the other fastening buckle 13 respectively, without touching the outer surface of the -this ; it only touches the interior surface.
    In order to stabilize the glasses 1, the operator can spread the fingers of his first hand so that the glasses 1 do not oscillate too much.
    Step 4 (S4). With the fingers of each hand, the operator grasps the respective lateral tightening strips 92 of the head portion 91 of the suit.
    Step 5 (S5). The operator pulls the lateral tightening strips 92 by freeing his fingers from the fastening loops 13 first outwards then backwards and possibly upwards.
    Step 6 (S6). The operator finally attaches the two side clamp strips 92 together by making a knot behind his head.
    Hereinafter is described a second preferred embodiment of the method according to the invention. This embodiment is used with the variants of the glasses and combinations or hood (or any other type of caps adapted for clean rooms) provided with snaps.
    This embodiment comprises the same steps 1, 2 and 3 as the first preferred embodiment. It further includes the following steps.
    Step 4 '. With the fingers of each hand, the operator presses the snaps of the fastening loops 13 with the snaps of the upper part 91 or the hood (or any other type of caps adapted to clean rooms), not touching than the inner surface of the fastening loops 13, and releases its fingers from the loops.
    Step 5 '. The operator finally attaches the two side clamp strips 92 together by making a knot behind his head.
    The protective glasses 1 are then fixed and well positioned, as well as the upper part 9 of the suit.
    Such a method also has a definite advantage in the pharmaceutical or biological industry where the clean rooms must remain sterile. Indeed, the lower the number of contacts on the surfaces exposed to the atmosphere of the room and the lower the risk of introduction of microorganisms into the atmosphere of the room.
    However, it is also advantageous to use it in clean rooms whose atmosphere is very controlled and for which it is desired to have a concentration of airborne particles very low.
    Finally, an advantage of this method lies in the fact that, whatever the dressing protocol used, contaminations or contamination of the surfaces in contact with the atmosphere of the clean room are limited. Indeed, according to the protocol, the operator will wear or not wear gloves during the installation of his glasses. If he does not wear gloves, he must then touch the glasses. With the method according to the invention, it will affect only the inner surfaces of the fastening loops that will not be in contact with the atmosphere of the clean room.
    The present invention is not limited to the embodiments described above, but extends to any embodiment within its spirit.
    权利要求:
    Claims (14)
    [1]
    A clean room protective goggle (1) comprising two lateral fastening loops (13), characterized in that each of the fastening loops (13) is a flat strip, comprising an interior surface through which the user manipulates said loops (13) during attachment of the spectacles (1) and an outer surface which is intended to remain out of contact with the user, allowing the user to fix said spectacles (1) by manipulating only said loops fastener (13) and without having to manipulate the rest of said spectacles (1).
    [2]
    2. Glasses (1) according to the preceding claim, characterized in that the fastening loops (13) are respectively connected to two side portions (11c) of said glasses or, where appropriate, their frame.
    [3]
    3. Glasses (1) according to the preceding claim, characterized in that the two fastening loops (13) are made from strips whose width is between about 1 cm and about 5 cm.
    [4]
    4. Goggles (1) according to one of claims 2 and 3, characterized in that they have lateral slots in which are passed the strips which form the fastening loops (13).
    [5]
    5. Glasses (1) according to any one of the preceding claims, characterized in that the fastening loops (13) are closed on themselves by snap or sewing.
    [6]
    6. Glasses (1) according to any one of the preceding claims, characterized in that the fastening loops (13) have snaps.
    [7]
    7. Glasses (1) according to any one of the preceding claims, characterized in that they are presented in a sterile individual package.
    [8]
    8. A method of fixing protective eyewear (1) according to any one of the preceding claims on a combination comprising a head portion (91), a hood, or any other type of clean room adapted cap, the head portion (91), the clean room hood or hood having side clamping strips (92) disposed on the head portion (91) and at the temples, the method comprising the steps of: - threading fingers of a first right or left hand through the respective fastening loop (13), touching only the inner surface of the fastening loop (13); - hold the fingers of the first hand through the fastening loop (13), and thread the fingers of a second left or right hand through the other fastening buckle (13), by touching than the inner surface of the fastening loop (13).
    [9]
    9. Method according to the preceding claim, characterized in that it also comprises the steps of: - grasping with the fingers, always threaded through the fastening loops (13), each hand the strap (92) respective combination; - Pull the side clamps (92) freeing the fingers of the fastening loops (13); - Tie the two side clamps (92) together behind the head with a knot.
    [10]
    10. Method according to the preceding claim, characterized in that the step of pulling the lateral clamping strips (92) releasing the fingers of the fastening loops (13) is done by first pulling outwards, then back.
    [11]
    11. Method according to the preceding claim, characterized in that the step of pulling the side clamping strips (92) releasing the fingers of the fastening loops (13) is also pulling upward when drawing to the rear.
    [12]
    12. The method of claim 8 for goggles (1) according to claim 6, characterized in that the head portion (91), the hood or the cap adapted for clean rooms have snaps; and in that the method further comprises the steps of: - pressing the snaps of the fastening loops (13) with the snaps of the upper part (91), the hood, the adapted hood for clean rooms, touching only the inner surface of the fastening loops (13); - free the fingers of the loops; and - attach the two side clamps (92) together by making a knot behind the head.
    [13]
    13. Method according to any one of claims 8 to 12, characterized in that once the fingers of one hand threaded into a fastening loop (13), the fingers are spaced apart.
    [14]
    A method according to any of claims 8 to 13, characterized in that prior to the step of threading the fingers of the first hand through the respective fastening buckle (13), it comprises a step of removing the glasses (1) from a package by holding the glasses (1) only through the package.
    类似技术:
    公开号 | 公开日 | 专利标题
    BE1019091A3|2012-03-06|PROTECTION GLASSES FOR CLEAN ROOMS AND METHOD OF FIXING SUCH GLASSES.
    US8707462B2|2014-04-29|Hinged eye shield
    FR2622027A1|1989-04-21|DEVICE FOR TEMPORARILY FIXING LENSES ON A GLASSES FRAME
    FR3016271A1|2015-07-17|ASSEMBLY FOR WHITE ROOMS WITH HOOD OR COMBINATION WITH INTEGRATED GLASSES
    US20150241761A1|2015-08-27|Removable Lens Protectors for Cameras
    BE1024780B1|2018-07-02|HEAD PROTECTION HOOD WITH INTEGRATED FRAME
    FR2913314A1|2008-09-12|HAND PROTECTION DEVICE
    FR2530435A1|1984-01-27|SCREEN TO PROTECT THE FACE FROM VAPORIZATION OF LACQUER ON THE HAIR
    CA2968289A1|2016-06-02|Protective hood
    EP2823859B1|2016-06-22|Head protective hood
    FR2797564A1|2001-02-23|VARIABLE SIZE CAP WITH ADJUSTMENT BAND
    US10455880B2|2019-10-29|Mounting system for eyeglasses and hats
    FR2622983A1|1989-05-12|EYEWEAR DEVICE
    WO2016079162A1|2016-05-26|Detachable device for removing the need for bows and for blocking laces
    FR3049171A1|2017-09-29|HOOD AND COMBINATION FOR WHITE ROOMS WITH INTEGRATED VISOR
    JP2000175956A|2000-06-27|Protection mask
    FR2692373A1|1993-12-17|Detachable sun visor for protecting eyes of spectacle wearer - comprises semi-rigid curved strip, with slots or other formations cut into end portions for locking engagement with arms of spectacle frame
    EP3888480A1|2021-10-06|Kit for full protection visor with simplified assembly, and full protection visor assembled according to said kit
    FR3033414A1|2016-09-09|MODULAR GLASSES FRAME AND TOTAL FLEXIBILITY
    FR3109701A1|2021-11-05|Facial containment device
    WO2022020389A1|2022-01-27|Ppl integrative protective eyewear
    FR2629927A1|1989-10-13|GOGGLES WITH RETRACTABLE BRANCHES
    FR3056383A1|2018-03-30|INDIVIDUAL PROTECTION COMBINATION HEAD, PERSONAL PROTECTIVE COMBINATION COMPRISING SUCH A HEAT, AND MANUFACTURING METHOD THEREOF
    FR3034964A1|2016-10-21|VISOR WITH CORRECTIVE GLASSES
    FR2482316A1|1981-11-13|Adjustable eye-glass suspension - comprises two lines attached to each lens with rear ends mounted on spring-wire ear-pieces
    同族专利:
    公开号 | 公开日
    ITMI20090323A1|2009-09-06|
    US20090222965A1|2009-09-10|
    ES2377069A1|2012-03-22|
    HU0900047V0|2009-04-28|
    NL2002588A1|2009-09-08|
    CH698636B1|2014-07-15|
    FR2928260B1|2011-03-04|
    CZ20655U1|2010-03-22|
    SK50102009U1|2010-03-08|
    PL118054U1|2009-09-14|
    HU3726U|2010-03-29|
    PT10467T|2010-03-01|
    AT11119U1|2010-05-15|
    NL2002588C2|2010-05-18|
    CH698636A2|2009-09-15|
    FR2928260A1|2009-09-11|
    DE202009003100U1|2009-08-13|
    IT1393123B1|2012-04-11|
    ES2377069B1|2013-01-30|
    SK5541Y1|2010-10-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1123376A|1914-07-13|1915-01-05|Frank Howard Rextrew|Eye-protector.|
    US1190674A|1916-01-17|1916-07-11|Robert Malcom|Eye-protector.|
    US1560997A|1925-01-08|1925-11-10|James F Kelly|Medical and surgical apron|
    US1800051A|1929-09-23|1931-04-07|Leonardo L Blanco|Surgeon's protective mask|
    US1868362A|1930-10-27|1932-07-19|Nowak Karl Georg|Eyeshade, goggles, and the like|
    US1917117A|1931-10-03|1933-07-04|William W Hines|Bandage for the eyes|
    US2056753A|1935-04-27|1936-10-06|Wagner Edward Wangelin|Protective mask|
    US2389223A|1941-02-20|1945-11-20|Mack M Werner|Eyeshield|
    US2389707A|1941-03-03|1945-11-27|Celanese Corp|Eyeshield|
    US2342840A|1943-05-29|1944-02-29|Cadous Esther|Eye pad holder and sleeping shield|
    US2745401A|1951-05-07|1956-05-15|Scott Aviation Corp|Head band for masks, etc.|
    US2907041A|1958-02-10|1959-10-06|James F Finn|Goggles|
    GB921203A|1961-06-19|1963-03-13|Us Safety Service Co|Flight deck goggle|
    GB1208284A|1967-06-28|1970-10-14|John Charnley|Protective clothing|
    CH490849A|1968-05-10|1970-05-31|Hurni Germain|Face mask|
    FR1602011A|1968-12-31|1970-09-28|
    US3736595A|1971-08-30|1973-06-05|O Siegmann|Protective suit|
    US3823418A|1973-01-18|1974-07-16|Penns Woods Prod Inc|Camouflage apparatus|
    US4122847A|1975-10-08|1978-10-31|Craig Robert G|Protective eye shield for surgical patients|
    US4290148A|1980-03-14|1981-09-22|Roberts Fred A|Surgical gown|
    GB2097950B|1981-04-30|1985-05-15|Ainsworth Leslie|Eye protector|
    US4473370A|1981-09-14|1984-09-25|Weiss Jeffrey N|Protective eye shield|
    US4520510A|1983-12-05|1985-06-04|Wilbert Rosenberg|Convertible headband construction|
    US4635625A|1984-10-15|1987-01-13|Edward Teeple|Surgical eye mask|
    US4649908A|1985-03-01|1987-03-17|Ghaly Maurice S|Eye shield|
    US4581877A|1985-05-10|1986-04-15|Wilber Kathleen I|Equine protective eye covering|
    US4677974A|1985-09-30|1987-07-07|David Leonardi|Method and apparatus for immobilizing an eyelid|
    US4807619A|1986-04-07|1989-02-28|Minnesota Mining And Manufacturing Company|Resilient shape-retaining fibrous filtration face mask|
    GB8619633D0|1986-08-12|1986-09-24|Northmore Ball M D|Body exhaust gown arrangement|
    US4790031A|1986-09-29|1988-12-13|Duerer Stormy W|Eye shield|
    US4779291A|1987-07-28|1988-10-25|Russell John P|Medical eye shield|
    US4797956A|1987-10-15|1989-01-17|Professional Tape Converters, Inc.|Eye shield|
    US4862902A|1988-03-03|1989-09-05|Goffman Joel H|Eye protector|
    US4850376A|1988-03-16|1989-07-25|Dellavecchia Michael|Ophthalmic shield with removable compression device|
    USD311263S|1988-05-04|1990-10-09|Bfd, Inc.|Eye shield|
    US4907580A|1988-10-24|1990-03-13|David Leonardi|Eyelid splint with replaceable pad|
    US4901716A|1989-02-06|1990-02-20|Stackhouse Wyman H|Clean room helmet system|
    US5033115A|1989-05-31|1991-07-23|Bowling Patricia J|Protective garment|
    USD319111S|1989-08-28|1991-08-13|BFD Industries, Inc.|Combined face mask and shield|
    USD319449S|1989-10-30|1991-08-27|BFD Industries, Inc.|Eye shield|
    US5046200A|1990-08-29|1991-09-10|Irving Feder|Reversible, quick-adjustable diver's face mask strap|
    US5268710A|1991-05-24|1993-12-07|Anstey Gail L|Children's sunglasses|
    ZA923046B|1991-05-31|1993-01-27|Kimberly Clark Co|Surgical eye mask|
    US5253642A|1992-03-25|1993-10-19|Stackhouse, Inc.|Surgical gown|
    US5265280A|1992-04-29|1993-11-30|Michael Walsh|Facial screen with connecting elastic|
    US5699792A|1994-07-20|1997-12-23|Tecnol Medical Products, Inc.|Face mask with enhanced facial seal|
    US5553608A|1994-07-20|1996-09-10|Tecnol Medical Products, Inc.|Face mask with enhanced seal and method|
    US6428492B2|1998-06-25|2002-08-06|Jeffrey S. Lloyd|Safety sleeve to protect body extremities|
    JP2003265516A|2002-03-18|2003-09-24|Masaya Nagai|Shampoo goggle|
    US6817068B2|2003-01-02|2004-11-16|The Burton Corporation|Adjustable length strap assembly|
    US20040226563A1|2003-05-12|2004-11-18|Zhaoxia Xu|Face Mask with Double Breathing Chambers|
    US7107990B2|2004-08-30|2006-09-19|Kuk-Bin Lee|Portable face protector for protecting human being from poisonous gas and securing visibility|
    US20060143766A1|2004-11-23|2006-07-06|Ramsey Joseph D|Ergonomic, temple-vented, lightweight, anti-glare eye shield & method of manufacture thereof|
    US7698752B2|2005-11-23|2010-04-20|Aramark Cleanroom Services, Llc|Goggle strap|
    US20080110465A1|2006-05-01|2008-05-15|Welchel Debra N|Respirator with exhalation vents|
    US20080272318A1|2007-05-01|2008-11-06|Worldwide Innovations & Technologies, Inc.|Radiation attenuating head cover|EP2716184B1|2012-10-08|2014-11-19|Elis Services|Clean room suit with strap|
    FR3016271B1|2014-01-14|2016-01-29|Elis|ASSEMBLY FOR WHITE ROOMS WITH HOOD OR COMBINATION WITH INTEGRATED GLASSES|
    FR3024021B1|2014-07-28|2017-04-28|Elis Services|HOOD AND COMBINATION FOR WHITE ROOMS WITH INTEGRATED VISOR|
    EP3223916B1|2014-11-28|2019-01-09|Scaldis St-Martin|Head protective hood|
    WO2018082975A1|2016-11-04|2018-05-11|Scaldis St-Martin|Head protection hood with integrated frame|
    SI3318144T1|2016-11-04|2019-12-31|Bemicron|Protective hood with integrated frame|
    DE202019103602U1|2019-07-01|2019-07-25|Dastex Reinraumzubehör GmbH & Co. KG|Protective hood with safety glasses for cleanroom applications|
    CN111317614A|2020-05-05|2020-06-23|孙艳|Antifog gas goggles|
    CN112120800B|2020-09-15|2022-02-22|四川大学华西医院|A multi-functional protective face mask for otolaryngology neck surgery|
    法律状态:
    2014-01-31| CA| Change of address of the owner of the patent|Owner name: *M.A.J. Effective date: 20140109 Owner name: CHEMIN LATERAL AU CHEMIN DE FER 31,F-93500 PANTIN Effective date: 20140109 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR0851437|2008-03-05|
    FR0851437A|FR2928260B1|2008-03-05|2008-03-05|PROTECTION GLASSES FOR CLEAN ROOMS AND METHOD FOR FASTENING SUCH GLASSES.|
    [返回顶部]