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WO2016200683A1 - Casque de protection, ainsi que systèmes et procédés associés - Google Patents

Casque de protection, ainsi que systèmes et procédés associés Download PDF

Info

Publication number
WO2016200683A1
WO2016200683A1 PCT/US2016/035648 US2016035648W WO2016200683A1 WO 2016200683 A1 WO2016200683 A1 WO 2016200683A1 US 2016035648 W US2016035648 W US 2016035648W WO 2016200683 A1 WO2016200683 A1 WO 2016200683A1
Authority
WO
WIPO (PCT)
Prior art keywords
shield
shell
viewing port
protective
helmet
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.)
Ceased
Application number
PCT/US2016/035648
Other languages
English (en)
Inventor
David P. BENTON
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.)
Comfort Welding Solutions LLC
Original Assignee
Comfort Welding Solutions LLC
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 Comfort Welding Solutions LLC filed Critical Comfort Welding Solutions LLC
Publication of WO2016200683A1 publication Critical patent/WO2016200683A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/225—Visors with full face protection, e.g. for industrial safety applications
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/125—Cushioning devices with a padded structure, e.g. foam
    • A42B3/127—Cushioning devices with a padded structure, e.g. foam with removable or adjustable pads
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/221—Attaching visors to helmet shells, e.g. on motorcycle helmets
    • A42B3/222—Attaching visors to helmet shells, e.g. on motorcycle helmets in an articulated manner, e.g. hinge devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan

Definitions

  • the disclosed devices and systems relate to protective devices. More particularly, the disclosed devices and systems relate to protective devices that protect the head and neck of user.
  • a protective headgear device in one embodiment, includes a helmet shell and a shield coupled to the helmet shell.
  • the helmet shell defines an interior cavity for receiving a head and a first viewing port.
  • the shield defines a second viewing port and is coupled to the helmet shell by a plurality of arms such that the shield is moveable between a first position, in which the second viewing port is at least partially aligned with the first viewing port, and a second position that is different from the first position. At least a first arm and a second arm of the plurality of arms are detachable from the shield.
  • a protective headgear device includes a helmet having a shell.
  • the shell defines an interior cavity for receiving a person's head, a first viewing port, an opening, and a plurality of conduits.
  • the opening is located at the rear of the shell and is in fluid communication with each of the plurality of conduits that extend from the opening towards a front of the shell.
  • a first optical component is disposed within the first viewing port.
  • a hose includes a first end and a second end. The first end of the hose includes a first nozzle for connecting the first end of the hose to the opening defined by the helmet, and the second end of the hose including a second nozzle for connecting the second end of the hose to an air supply. At least one of the first nozzle and the second nozzle is configured to be a break-away connection.
  • a system includes a helmet having a shell.
  • the shell defines an interior cavity for receiving a person's head, a first viewing port, an opening disposed at the rear of the shell, and a plurality of conduits.
  • Each of the plurality of conduits is in fluid communication with the opening defined by the shell.
  • a first transparent protective device is disposed within the first viewing port.
  • a shield defines a second viewing port and the shield is coupled to the shell of the helmet by a plurality of arms such that the shield is moveable between a first position, in which the second viewing port is at least partially aligned with the first viewing port, to a second position that is different from the first position.
  • a hose includes a first end and a second end.
  • the first end of the hose includes a first nozzle for connecting the first end of the hose to the opening defined by the shell, and the second end of the hose including a second nozzle for connecting the second end of the hose to an air supply.
  • the shield includes a magnet for engaging a first object of the shell to maintain the shield in the first position and for engaging a second object of the shell to maintain the shield in the second position.
  • FIG. 1 is a top side isometric view of one example of protective headgear including a protective neck drape in accordance with some embodiments.
  • FIG. 2 is a front side view of the protective header illustrated in FIG. 1 in accordance with some embodiments.
  • FIG. 3 is a bottom side isometric view of the protective headgear illustrated in
  • FIG. 1 without the protective neck drape in accordance with some embodiments.
  • FIG. 4 is a left side plan view of the protective headgear without a protective neck drape in accordance with some embodiments.
  • FIG. 5 is a right side plan view of the protective headgear without a protective neck drape in accordance with some embodiments.
  • FIG. 6 is a cross-sectional view of the protective headgear illustrated in FIG. 5 taken along line B-B in FIG. 5 in accordance with some embodiments.
  • FIG. 7 illustrates a front-side plan view of the protective headgear illustrated in
  • FIG. 1 without the protective neck drape and with the shield in a retracted position in accordance with some embodiments.
  • FIG. 8 is a cross-sectional view of the protective headgear illustrated in FIG. 7 taken along line A-A in FIG. 8 in accordance with some embodiments.
  • FIG. 9 is a top isometric view of the protective headgear illustrated in FIG. 1 without the protective neck drape and with the shield in a retracted position in accordance with some embodiments.
  • FIG. 10 is a top side plan view of a shield for protective headgear in accordance with some embodiments.
  • FIG. 11 is a cross-sectional view of the shield illustrated in FIG. 10 taken along line A-A in FIG. 10 in accordance with some embodiments.
  • FIG. 12 is a rear side plan view of the shield for protective headgear illustrated in
  • FIG. 10 in accordance with some embodiments.
  • FIG. 13 A is a side view of the protective headgear with the shield disposed in a second position in which the view port of the shield is not aligned with the view port of the shell in accordance with some embodiments.
  • FIG. 13B is a sectional view of the protective headgear shown in FIG. 13 A along line A-A in FIG. 13 A in accordance with some embodiments.
  • FIG. 13C shows the detail B shown in FIG. 13B in accordance with some embodiments.
  • FIG. 13D illustrates the shield having been disconnected from an arm in accordance with some embodiments.
  • FIGS. 14A and 14B are perspective views of the headgear with the wearer's head rendered in position and the left side of the helmet shell removed to show the liner and the removable comfort pads.
  • FIGS. 15A and 15B are the perspective views of FIGS. 14A and 14B, respectively, without the rendering of the wearer's head.
  • FIGS. 16A and 16B illustrate the liner for the protective headgear.
  • FIG. 17A is a side view of the head gear of the present disclosure identifying planes A-A and B-B for the sectional views being shown in FIGS. 17B and 17C, respectively.
  • FIG. 17B shows a section taken through A-A as identified in FIG. 17 A.
  • FIG. 17C shows a section taken through B-B as identified in FIG. 17A.
  • FIG. 18 is an isometric view of a protection system including protective headgear, a hose, and an air supply unit in accordance with some embodiments.
  • the disclosed protective headgear advantageously provides the user with a conditioned (e.g., heated, cooled, and/or filtered) flow of air while protecting the user from airborne contaminants and ultraviolet/infrared light or other potentially damaging light.
  • the disclosed protective headgear includes a multi-point pivoting shield that reduces the outward extension of a protective visor such that the visor can be pivoted from a retracted position to a deployed position in confined areas, and the protective headgear also includes a quick release mechanism enabling a protective filter device supported by the shield to be replaced easily.
  • the headgear 100 includes a helmet shell 102 defining an interior cavity 104 (FIG. 3) sized and configured to receive a person's head therein.
  • the helmet shell 102 comprises two or more portions that are assembled or joined together using adhesive, screws, integral snap fit mechanisms, and/or other methods for coupling the two or more portions together.
  • the helmet shell 102 can include two individually molded portions that are joined together to form the complete shell. In the illustrated example depicted in the figures, the two individually molded portions are joined together with a plurality of bolts/screws 23. (FIGS.
  • the helmet shell 102 can also be formed as a unitary structure.
  • a protective neck drape 50 can be attached to a lower portion of the helmet shell 102 using Velcro ® , snaps, zippers, fixed buttons, welding, or through other attachment means as will be understood by one of ordinary skill in the art.
  • the helmet shell may be made of materials that will provide suitable impact resistance and durability to provide protection for the person wearing the headgear 100.
  • Durable polymers such as polycarbonate, polycarbonate alloy, or other similar polymers are some examples. Other non-polymer materials can be used as long as they provide the desired impact resistance and durability and the material properties provide manufacturability.
  • the headgear 100 includes an outer protective shield
  • the protective shield 106 includes a frame 136 defining a second viewing port 138 and is provided at the front of the helmet shell 102 as described below in connection with FIG. 6.
  • the helmet shell 102 defines a first viewing port 130.
  • the protective shield 106 is pivotally coupled to the helmet shell 102 at a plurality of locations on each of the left and the right side of the helmet shell by a plurality of arms.
  • the protective shield 106 is coupled pivotally to the helmet shell by four support arms, including two straight upper support arms 108-1, 108-2 (collectively “upper support arms 108") and two angled support arms 110-1, 110-2 (collectively “lower support arms 110" or “angled lower support arms 110").
  • the pivotal coupling between the protective shield 106 and the helmet shell 102 allows the protective shield to be moveable between a first position, in which the second viewing port 138 is at least partially aligned with the first viewing port 130, and a second position that is different from the first position.
  • the upper support arms 108 are positioned superiorly on the helmet shell 102 relative to the angled lower support arms 110.
  • Each of the upper support arms 108 is coupled to the helmet shell 102 and the protective shield 106 via fixation devices 112 such as a pair of screws, pins, or other fastening devices that enable the upper support arms 108 to be pivotally connected to the helmet shell 102 and the protective shield 106.
  • Each of the angled lower support arms 110 includes a pair of divergent legs 114,
  • the first leg 116 is coupled pivotally to the helmet shell 102 by a first fixation device 112, and the second leg 114 is coupled pivotally to the protective shield 106 using a second fixation device 120 (120-1 or 120-2 depending on which of the two lower support arms 110-1 and 110-2 but, here, collectively referred to as "120").
  • the second fixation device 120 is the same as the first fixation device 112, and in some embodiments, the second fixation device 120 is different from the first fixation device 112.
  • the second fixation device 120 is configured to connect the lower support arms 110 to the protective shield 106 in a releasable manner.
  • FIG. 13C shows the detailed structures of the second fixation device 120-2 and the corresponding mating portion of the protective shield 106 that are configured to releasably connect.
  • FIG. 13C a detailed view of the fixation device 120-2 is shown as an example and is applicable to the fixation device 120-1 on the opposite side of the headgear 100.
  • the fixation device 120-2 includes an elongate pin structure 120A-2 that extends inwardly from arm 110-2.
  • the pin 120A-2 has a cylindrical shape and is received slideably within a complementary recess 176 defined by the frame 136 of the shield 106.
  • the arrangement of the pin 120A-2 and the recess 176 enable the lower support arm 110-2 to be disconnected from the shield 106 quickly in a manner by pulling a lower support arm 110-2 away from the shield 106 to disengage the pin 120A from the recess 176.
  • both lower support arms 110-1, 110-2 have been disengaged from the shield 106, which enables the shield 106 to be pivoted about the fixation device 112 of the upper support arms 108.
  • the lower support arms 110 are formed of a resilient or spring-like material such that the lower support arms 110 may be pulled apart and away from the shield 106, but return to their original position once the applied pulling force is removed.
  • the second fixation devices 120 are shown and described as connecting the lower support arms 110 to the protective shield 106 in a releasable manner, one of ordinary skill in the art will understand that the second fixation devices 120 can also be used to connect the upper support arms 108 to the protective shield 106 in a releasable manner.
  • the helmet shell 102 includes one or more ridges 122-
  • ridges 122 extend from a hose connection unit 124 located at the rear or posterior portion of the helmet shell 102 to a side of the helmet shell 102 such that each ridge 121, 122 terminates at a different location.
  • the ridge 121 extends from the hose connection unit 124, which is positioned at the center of the lower rear of the helmet shell 102 in some embodiments, to a location along the upper portion of the helmet shell 102 at the approximate center relative to the left and right sides of the helmet shell 102 [0042] As best seen in FIG.
  • the ridge 122-1 extends from the hose connection unit 124 upwardly along the left side of the helmet shell 102 (i.e., away from a neck opening 105 shown in FIG. 3) when the helmet shell 102 is viewed from the front as in FIG. 1 (i.e., the right side of the shell 102 from the perspective of a person wearing the headgear 100) such that the ridge 122-
  • the ridge 122-2 extends along the lower left edge of the helmet shell 102, adjacent to the neck opening 105 (FIG. 3), and terminates near the front of the helmet shell 102 such that the ridge 122-1 is positioned between the ridge 121 and the ridge 122-2.
  • the ridge 122-1 extends symmetrical to the ridge 122-1 when the headgear 100 is viewed from the front as shown in FIG. 1 (i.e., the left side of the shell 102 from the perspective of a person wearing the headgear 100).
  • the ridge 122-4 extends symmetrical to the ridge 122-2 except that the ridge 122-4 extends along the lower right of the helmet shell 102 when viewed from the front of headgear 100.
  • five ridges 121, 122 are shown, one of ordinary skill in the art will understand that fewer or more ridges 121, 122 can be provided and that the location and arrangement of the ridges 121, 122 can be varied.
  • the ridges 122 and 121 each define a respective air flow conduit 126 for air delivery as best seen in FIG. 6, which is a sectional view taken along line B-B in FIG. 5.
  • the helmet shell 102 can have portions that extend along the length of the ridges 121 and 122 to form interior wall 102A of the air flow conduits 126 formed by the ridges 121 and 122
  • One or more openings 128 are provided in the interior wall 102A positioned at various locations along the lengths of the ridges 121 and 122 to provide outlets for the air delivered through the air flow conduits 126.
  • Each air flow conduit 126 thus provides for air passage from a hose connection unit 124 to one or more openings 128.
  • These openings 128 enable air to be distributed from the conduits into the internal cavity 104 defined by the helmet shell 102.
  • a liner 50 may be provided to fit in the interior cavity 104 of the helmet shell 102.
  • the liner 50 is preferably made of a suitable foam or other elastic materials that can absorb kinetic energy from impact. Some examples are the liner materials used in motor cycle helmets, auto racing helmets, football helmets, bicycle helmets, and the like.
  • the liner 50 can be made in multiple pieces or as a single-piece unit.
  • removable comfort pads that attach to the interior surface of the liner 50 may be provided to further enhance the comfort and fit to the person wearing the headgear 100. Such configuration is illustrated in FIGS. 14A through 17C.
  • FIGS. 14A, 14B, 15A, and 15B are perspective views of the headgear 100 with the wearer's left side of the helmet shell 102 removed to show the liner 50 and the associated removable comfort pads: the topside pad 31, the backside pad 32, the left-side pad 33-2, and the right-side pad 33-1.
  • the wearer's head is illustrated to show the comfort pads relationship to the wearer's head.
  • the liner 50 is provided with a plurality of openings 128A positioned at appropriate locations to align with the lengths of the ridges 121 and 122 when installed inside the helmet shell 102 to provide outlets for the air delivered through the conduits 126.
  • the comfort pads 31, 32, 33-1, and 33-2 can be made of the same material as the liner 50 or different material if appropriate.
  • the comfort pads 31, 32, 33-1, and 33-2 are configured to be removable from the liner 50 so that they can be cleaned or replaced.
  • the comfort pads can be provided in various sizes and varying compressibility, providing a selection of pads to customize fitting and comfort.
  • the comfort pads and the liner 50 can be configured using any one of known variety of methods for providing temporary fixation to make the comfort pads removable. Velcro ® and snap buttons are some examples.
  • FIGS. 16A and 16B show the liner 50 removed from the helmet shell 102.
  • FIG. 16A and 16B show the liner 50 removed from the helmet shell 102.
  • FIG. 16A is a view of the liner 50 through its bottom opening for receiving a person's neck.
  • FIG. 16B is a view of the liner 50 through its front opening.
  • the topside pad 31, the backside pad 32, the left-side pad 33-2, and the right-sde pad 33-1 can be seen.
  • FIGS. 17B and 17C show cross-sectional views of the headgear 100 with the liner
  • FIG. 17B shows the section taken through A- A as identified in FIG. 17 A.
  • FIG. 17C shows the section taken through B-B as identified in FIG. 17 A.
  • FIG. 17B and 17C show an alternate embodiment where the airflow conduits 126 formed by the side ridges 122-1, 122-2, 122-3, and 122-4 do not have the interior walls 102A.
  • the interior sides of the side ridges 122-1, 122-2, 122-3, and 122-4 are open troughs when viewed from the inside of the helmet shell 102 without the liner 50 because there are no interior walls 102A.
  • the liner 50 When the liner 50 is in place inside the helmet shell 102, the liner 50 fits snuggly against the interior surface of the helmet shell 102 and the liner 50 and the side ridges together define the airflow conduits 126.
  • the openings 128A provide the air outlet from the conduits 126.
  • the helmet shell 102 defines the first viewing port 130 at the front of the helmet shell 102.
  • the first viewing port 130 is illustrated as providing a large field of view as the first viewing port 130 is dimensioned to be substantially as long as an average person's head. In some embodiments, for example, a length of the first viewing port 130 is approximately eight inches. One of ordinary skill in the art will understand that the length of the first viewing port 130 may be varied.
  • An optical component 132 such as a transparent protective face plate, is disposed within the view port 130. As best seen in FIG. 8, which is a cross-sectional view taken along line A-A in FIG. 7, the optical component 132 is positioned against a shoulder 134 of the helmet shell 102.
  • the optical component 132 can be secured to the shoulder 134 using any suitable method, including adhesives or through the use of a mechanical structure (e.g., screw, dovetail, or a friction fit, to list only a few possibilities).
  • a gasket 134 is disposed around the optical component
  • the gasket 134 advantageously prevents dirt and other contaminants from being received between the protective shield 106 and the optical component 132 when the shield 106 is deployed in a protective position.
  • the protective shield 106 includes a frame 136 defining a second viewing port 138.
  • the second viewing port 138 is smaller than the first viewing port 130 defined by the helmet shell 102, although one of ordinary skill in the art will understand that the relative sizes of the first viewing ports 130 and the second viewing ports 138 may be varied.
  • a frame 136 of the shield 106 is configured to support an optical component 140 within the second viewing port 138.
  • the optical component 140 is the same type as the optical component 132.
  • the optical component 140 is a filter plate, such as a welding filter plate, for protecting the eyes of the wearer of the headgear 100 from ultraviolet and/or infrared light.
  • the optical component 140 is an auto-darkening filter plate, such as the PHANTOM LITE XL or STRIKERTM auto-darkening filter plates available from Sellstrom Manufacturing Co. of Shaumburg, Illinois.
  • an auto-darkening filter plate such as the PHANTOM LITE XL or STRIKERTM auto-darkening filter plates available from Sellstrom Manufacturing Co. of Shaumburg, Illinois.
  • the optical component 140 can take other forms.
  • FIGS. 11 and 12 which is a cross-sectional view of the protective shield 106 taken along line A-A in FIG. 10, the optical component 140 is supported against a shoulder 142 provided by the front of the frame 136 that at least partially surrounds the second viewing port 138.
  • the frame 136 also includes one or more catches 144 disposed at a distance from the shoulder 142 such that the optical component 140 may be received between the shoulder 142 and the catch 144.
  • the one or more catches 144 are positioned above the second viewing port 138, but one ordinary skill in the art will understand that one or more catches 144 may be above, below, and/or to the sides of the second viewing port 138.
  • the shield 106 includes a pivoting mounting device 146.
  • the pivoting mounting device 146 includes a pivoting projection 148 secured to the frame 136 using a screw, bolt, or other threaded fastener 150, which is received within an aperture 152 defined by the frame 136.
  • the fastener 150 can be rotated such that the fastener 150 is advanced into and out of the aperture 152 to increase or reduce the friction on the projection 148 to facilitate installation and removal of the optical component 140 in the shield 106
  • the frame 136 also defines a recess 154 extending from the inner side 156 of the frame 136.
  • the recess 154 is positioned above the second viewing port 138 and beneath the upper edge 158 of the frame 136.
  • the recess 154 is sized and configured to receive a magnet 160 therein.
  • the magnet 160 can be secured within the recess 154 using a variety of means, including adhesives or being mechanically secured within the recess 154 as will be understood by one of ordinary skill in the art.
  • the magnet 160 is a permanent magnet.
  • the magnet 160 is configured to engage other magnets located within or affixed to the helmet shell 102.
  • the magnet 160 is configured to engage the magnets 162, 164 supported by the helmet shell 102 as best seen in FIG. 8. As shown in FIG. 8, the magnet 162 is positioned in a recess 166 located along the ridge 121, and the magnet 164 is disposed within the recess 168 located above the first viewing port 130 defined by the helmet shell 102.
  • the magnet 160 engages the magnet 162 when the shield 106 is disposed in a retracted, or non-protective, position as shown in FIGS. 7-9 to maintain the shield 106 in the retracted position.
  • the magnet 160 engages the magnet 164 when the shield 106 is in a protective position as shown in FIGS. 1- 6 to maintain the shield 106 in the protective position and to improve the seal between the shield 106 and the gasket 134.
  • the headgear 100 is configured to be used with a hose 200 and air delivery system 300 to provide conditioned air to the internal cavity 104 via the hose connection unit 124, which defines an opening 170, and the conduits 126.
  • the opening 170 defined by the hose connection unit 124 provides an inlet for air from the hose 200 that distributes the conditioned air generated by the air delivery system 300.
  • the hose connection unit 124 includes a reduced diameter portion 172 that includes a circumferential rib 174 that is configured to engage a corresponding the recess defined by the nozzle 202 that couples an end 204 of the hose 200 to the hose connection unit 124.
  • the disclosed protective headgear described above advantageously provides the user with a flow of air while protecting the user from airborne contaminants and
  • the disclosed protective headgear includes a multi-point pivoting shield that reduces the outward extension of a protective visor such that the visor can be pivoted from a retracted position to a deployed position in confined areas, and the protective headgear also includes a quick release mechanism enabling an optical component supported by the shield, such as a protective filter device, to be replaced easily.

Landscapes

  • Helmets And Other Head Coverings (AREA)

Abstract

La présente invention concerne un dispositif de type casque de protection comprenant une coque de casque et un élément de protection couplé à la coque de casque. La coque de casque définit une cavité intérieure pour recevoir une tête et un premier orifice de visualisation. L'élément de protection est couplé à la coque de casque par une pluralité de bras, de sorte que l'élément de protection est mobile entre une première position, dans laquelle un second orifice de visualisation défini par l'élément de protection est au moins partiellement aligné avec le premier orifice de visualisation, et une seconde position qui est différente de la première position. Au moins un premier bras et un second bras de la pluralité de bras sont détachables de l'élément de protection.
PCT/US2016/035648 2015-06-11 2016-06-03 Casque de protection, ainsi que systèmes et procédés associés Ceased WO2016200683A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/736,699 US20160360821A1 (en) 2015-06-11 2015-06-11 Protective headgear, systems, and methods
US14/736,699 2015-06-11

Publications (1)

Publication Number Publication Date
WO2016200683A1 true WO2016200683A1 (fr) 2016-12-15

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ID=57504372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/035648 Ceased WO2016200683A1 (fr) 2015-06-11 2016-06-03 Casque de protection, ainsi que systèmes et procédés associés

Country Status (3)

Country Link
US (1) US20160360821A1 (fr)
TW (1) TW201701787A (fr)
WO (1) WO2016200683A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019111213A1 (fr) * 2017-12-08 2019-06-13 3M Innovative Properties Company Casque de soudeur pourvu d'une visière de soudage détachable

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9999546B2 (en) 2014-06-16 2018-06-19 Illinois Tool Works Inc. Protective headwear with airflow
US10098403B2 (en) 2014-06-16 2018-10-16 Illinois Tool Works Inc. Headgear for protective headwear
US11033433B2 (en) * 2014-06-16 2021-06-15 Illinois Tool Works Inc Removable shield for protective headwear
US10702003B2 (en) 2014-12-26 2020-07-07 Illinois Tool Works Inc. Apparatus for reducing angular velocity of protective shells associated with protective headwear
US20160360820A1 (en) 2015-06-12 2016-12-15 Illinois Tool Works Inc. Hard Hat Adapter for a Welding Face Member
US9814622B2 (en) 2015-06-12 2017-11-14 Illinois Tool Works Inc. Bump cap for face protection members
CN106309009A (zh) * 2015-07-02 2017-01-11 泰克曼(南京)电子有限公司 具有拉链结构的焊接面罩以及焊接面罩组件
USD795418S1 (en) * 2016-05-13 2017-08-22 Rpb Safety, Llc Respirator helmet
USD781502S1 (en) 2016-05-20 2017-03-14 Illinois Tool Works Inc. Protective helmet
USD779128S1 (en) 2016-05-20 2017-02-14 Illinois Tool Works Inc. Protective helmet
EP3459380A1 (fr) * 2017-09-22 2019-03-27 3M Innovative Properties Company Casque de soudage
USD900305S1 (en) * 2018-09-01 2020-10-27 Rpb Safety, Llc Helmet respirator
CN109765995B (zh) * 2018-11-19 2022-02-22 国网浙江杭州市富阳区供电有限公司 一种用于头戴式混合现实设备的抗磁干扰的保护罩
CN116114960B (zh) * 2022-12-26 2023-11-10 常州迅安科技股份有限公司 一种头部防护安全穿戴装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413972A (en) * 1965-09-27 1968-12-03 Carl L. Depping Airflow helmet
US4853973A (en) * 1988-03-18 1989-08-08 Jackson Products, Inc. Welding helmet
WO2009079292A1 (fr) * 2007-12-14 2009-06-25 Stryker Corporation Système de protection personnelle avec casque ayant des commandes d'accès facile et une protection faciale ayant une géométrie pour éviter les éblouissements
US20130283508A1 (en) * 2010-10-05 2013-10-31 Fox Head, Inc. Attachment system for frontal helmet extension to a helmet
US20140013479A1 (en) * 2010-12-01 2014-01-16 3M Innovative Properties Company Welding helmet having a filter arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577563A (en) * 1969-08-25 1971-05-04 Bullard Co Insert for head protecting hoods
DE69634862T2 (de) * 1995-10-30 2006-05-11 Shoei Co., Ltd. Sicherheitshelm und Kopfschutzvorrichtung dafür
US6810532B2 (en) * 2003-03-31 2004-11-02 Anthony Wang Lee Safety helmet with an air duct
US8990963B2 (en) * 2006-08-23 2015-03-31 Lincoln Global, Inc. User-friendly welding helmet assembly
US8381312B2 (en) * 2008-02-04 2013-02-26 Won Su Seo Welding mask
US20090235420A1 (en) * 2008-03-19 2009-09-24 Polison Corporation Welding mask
US20100212058A1 (en) * 2009-02-25 2010-08-26 Lincoln Global, Inc. Tiltable welding helmet
EP3113639A4 (fr) * 2014-03-07 2017-10-18 Bell Sports Inc. Construction de casque multicorps ayant des couvercles de conduit d'aération intégrés

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413972A (en) * 1965-09-27 1968-12-03 Carl L. Depping Airflow helmet
US4853973A (en) * 1988-03-18 1989-08-08 Jackson Products, Inc. Welding helmet
WO2009079292A1 (fr) * 2007-12-14 2009-06-25 Stryker Corporation Système de protection personnelle avec casque ayant des commandes d'accès facile et une protection faciale ayant une géométrie pour éviter les éblouissements
US20130283508A1 (en) * 2010-10-05 2013-10-31 Fox Head, Inc. Attachment system for frontal helmet extension to a helmet
US20140013479A1 (en) * 2010-12-01 2014-01-16 3M Innovative Properties Company Welding helmet having a filter arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019111213A1 (fr) * 2017-12-08 2019-06-13 3M Innovative Properties Company Casque de soudeur pourvu d'une visière de soudage détachable

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