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21. 发明授权

US06481019B2 Air filtration system including a helmet assembly 有权
标题翻译：空气过滤系统包括头盔组件
公开(公告)号：US06481019B2
公开(公告)日：2002-11-19
申请号：US09764697
申请日：2001-01-18
申请人： Luis A. Diaz , Bruce D. Henniges , Mark A. Wasserman , Karen L. Smit
发明人： Luis A. Diaz , Bruce D. Henniges , Mark A. Wasserman , Karen L. Smit
IPC分类号： A42C504
CPC分类号： A42B3/286 , A41D13/11 , A41D13/1153 , A62B18/045
摘要： An air filtration system and a helmet for use in the air filtration system are disclosed and utilized to filter air between a head and body of a user and an external environment. The air filtration system and helmet include inner and outer shells that define an air flow channel for channeling air about the user. A fan module is mounted between the inner and outer shells and a scroll housing is mounted adjacent the fan module. The scroll housing includes an air inlet for drawing air into the air filtration system and helmet, and at least one air outlet to distribute air flow to the air flow channel. The helmet includes air exits at front and rear sections that are in fluid communication with the air flow channel and the air outlet or outlets. The air filtration system includes a gown operating as a filter for filtering the air.
摘要翻译：公开了一种用于空气过滤系统的空气过滤系统和头盔，用于过滤用户头部和身体之间的空气以及外部环境。空气过滤系统和头盔包括内壳和外壳，其限定用于在使用者周围引导空气的空气流动通道。风扇模块安装在内壳和外壳之间，并且涡旋壳体安装在风扇模块附近。涡旋壳体包括用于将空气吸入空气过滤系统和头盔的空气入口，以及至少一个空气出口，用于将空气流分配到空气流动通道。头盔包括与空气流动通道和空气出口或出口流体连通的前部和后部的空气出口。空气过滤系统包括作为用于过滤空气的过滤器的褂子。

22. 发明授权

US06463589B1 Smoke-proof headgear 失效
标题翻译：防烟头饰
公开(公告)号：US06463589B1
公开(公告)日：2002-10-15
申请号：US10027536
申请日：2001-12-20
申请人： Chung-Ying Wang
发明人： Chung-Ying Wang
IPC分类号： A42B100
CPC分类号： A41D13/1153 , A62B17/04
摘要： A smoke-proof headgear has a headgear body. The headgear body is made of aluminumized oxide fiber cloth. A window is seamed to a predetermined position through a connecting fire-proof wire. The lower side of the window has a filtering piece of a gauze mask and a neck tighter is placed at the inner side of the headgear body. All the components are made of heat-tolerable materials. In use, the user wears the headgear at first; and the filtering piece is used to mask the mouth and nose. A press-able switch adjusts the spanner band to a correct position for preventing smoke from entering into the body so as to protect the head, eyes. and breathing system of the user from being harmed. Moreover, the user breaths through the breathing tube so as not to feel hot and the user may clearly see the situation of the scene of a fire.
摘要翻译：防烟头带有一个头饰的身体。头饰身由铝氧化纤维布制成。通过连接的防火线将窗口缝合到预定位置。窗口的下侧具有纱布面罩的过滤件，并且在头带本体的内侧放置颈部紧固件。所有组件均由耐热材料制成。在使用中，使用者首先戴头巾; 并且过滤片用于掩盖嘴和鼻。压力开关将扳手带调整到正确的位置，以防止烟雾进入身体，以保护头部，眼睛。使用者的呼吸系统受到伤害。此外，用户呼吸通过呼吸管，以免感觉不到热，并且用户可以清楚地看到火场的情况。

23. 发明申请

US20010032348A1 Air filtration system including a helmet assembly 有权
标题翻译：空气过滤系统包括头盔组件
公开(公告)号：US20010032348A1
公开(公告)日：2001-10-25
申请号：US09764697
申请日：2001-01-18
发明人： Luis A. Diaz , Bruce D. Henniges , Mark A. Wasserman , Karen L. Smit
IPC分类号： A42C005/04 , A42B001/24 , A42B001/08
CPC分类号： A42B3/286 , A41D13/11 , A41D13/1153 , A62B18/045
摘要： An air filtration system and a helmet for use in the air filtration system are disclosed and utilized to filter air between a head and body of a user and an external environment. The air filtration system and helmet include inner and outer shells that define an air flow channel for channeling air about the user. A fan module is mounted between the inner and outer shells and a scroll housing is mounted adjacent the fan module. The scroll housing includes an air inlet for drawing air into the air filtration system and helmet, and at least one air outlet to distribute air flow to the air flow channel. The helmet includes air exits at front and rear sections that are in fluid communication with the air flow channel and the air outlet or outlets. The air filtration system includes a gown operating as a filter for filtering the air.
摘要翻译：公开了一种用于空气过滤系统的空气过滤系统和头盔，用于过滤用户头部和身体之间的空气以及外部环境。空气过滤系统和头盔包括内壳和外壳，其限定用于在使用者周围引导空气的空气流动通道。风扇模块安装在内壳和外壳之间，并且涡旋壳体安装在风扇模块附近。涡旋壳体包括用于将空气吸入空气过滤系统和头盔的空气入口，以及至少一个空气出口，用于将空气流分配到空气流动通道。头盔包括与空气流动通道和空气出口或出口流体连通的前部和后部的空气出口。空气过滤系统包括作为用于过滤空气的过滤器的褂子。

24. 发明授权

US5099525A Face protecting mask intended to be used in general medicine and more particularly in surgery 失效
标题翻译：旨在用于一般医学中，特别是在手术中使用的防护面具
公开(公告)号：US5099525A
公开(公告)日：1992-03-31
申请号：US312659
申请日：1989-02-21
申请人： Carlo Millauro
发明人： Carlo Millauro
IPC分类号： A41D13/11 , A61F9/02 , A62B18/02
CPC分类号： A61F9/029 , A41D13/1115 , A41D13/1153 , A62B18/02
摘要： This face protecting mask is intended to be used in general medicine and more particularly in surgery. In its preferred embodiment, the mask has a shell or top portion provided with an elastic band fitted in the rear portion of the trim thereof; a downward front shield provided with an eye-window covered by a strip of a transparent flexible material and a mouth-opening placed below the eye-window and closed by a wad of filtering material; two side protection flaps connected to the front shield; two pairs of string for tying the mask; means for preventing mist from forming on the transparent window; and means for keeping the front shield away from the operator's face.
摘要翻译：这种面部保护面膜意在用于一般医学中，更具体地在手术中使用。在其优选实施例中，掩模具有壳体或顶部，其具有装配在其装饰件的后部中的弹性带; 向下的前挡板，其设置有由透明柔性材料的条带覆盖的眼窗和设置在眼窗下方并且被一排过滤材料封闭的开口; 两侧保护板连接到前防护罩; 两对绳子绑在面具上; 用于防止在透明窗上形成雾的装置; 以及用于将前护罩远离操作者的脸部的装置。

25. 发明授权

US4969473A Dental patient face and neck shield 失效
标题翻译：牙科病人面部和颈部护理
公开(公告)号：US4969473A
公开(公告)日：1990-11-13
申请号：US169448
申请日：1988-03-17
申请人： Susan F. Bothwell
发明人： Susan F. Bothwell
IPC分类号： A41D13/11 , A42B1/04 , A61B19/08
CPC分类号： A41D13/1153 , A41D13/11 , A42B1/046 , A61B46/00 , A61B2046/205
摘要： A disposable shield stretching from the top of a wearer's head to his neck and including a mouthpiece which can be sealed to the skin, with the seal being disposed proximate to and extending along the entire length of the outer edges of an individual's lips. The mouthpiece is adapted to allow both of the lips to protrude through an opening in the shield when a person is holding his mouth wide-open as is required of dental patients. The shield further includes at least one panel of an air permeable, absorbent material situated contiguous with a wearer's nostrils to allow ample ventilation while simultaneously preventing the passage and subsequent inhalation or deposition on the eyes, skin, or hair of sodium bicarbonate- and debris-laden mists which are routinely deflected from a patient's mouth during the course of dental procedures.
摘要翻译：一个一次性护罩从佩戴者的头部顶部延伸到他的脖子上，并且包括可以密封到皮肤的接口管，密封件设置在个体嘴唇的外边缘的整个长度附近并延伸。当人口按照牙科患者所需要的宽敞地张开嘴时，接口适于允许两个嘴唇突出穿过护罩中的开口。护罩还包括至少一个透气性吸收材料的面板，其位于与佩戴者的鼻孔相邻的位置，以允许充分的通气，同时防止通过并随后吸入或沉积在碳酸氢钠和碎片的眼睛，皮肤或毛发上，在牙科手术过程中经常从患者口中偏转的充满雾气。

26. 发明授权

US4961232A Underhood having combined skirt and release means 失效
标题翻译：结合裙子和释放手段的冥想
公开(公告)号：US4961232A
公开(公告)日：1990-10-09
申请号：US371319
申请日：1989-06-26
申请人： David A. Hulsey
发明人： David A. Hulsey
IPC分类号： A41D13/11 , A42B1/04
CPC分类号： A42B1/045 , A41D13/1146 , A41D13/1153
摘要： An underhood includes a helmet portion and a mask portion. The helmet portion consists of a loosely fitted bonnet which is attached to an elastic lower section. The elastic fabric (two-way stretch) substantially surrounds the bottom of the headdress in the manner of a headband, but is open below that location. A face mask secures the lower section around the user's face. The face mask is made of highly breathable fabric and relies on the elasticity of the stretch fabric in the lower part of the helmet portion for elastic fit around the user's face. Therefore, the face mask is relatively inelastic, while permitting elastic fit around the face.
摘要翻译：底座包括头盔部分和面罩部分。头盔部分由松散配合的帽子组成，其附接到弹性下部。弹性织物（双向拉伸）以头带的方式基本上围绕头饰的底部，但是在该位置下方是开放的。面罩固定用户脸部周围的下部。面罩由高度透气的面料制成，并且依靠头盔部分的下部的弹力织物的弹性，以弹性配合在使用者的脸部周围。因此，面罩相对无弹性，同时允许围绕脸部弹性配合。

27. 发明授权

US12053044B2 Modular head garment 有权
公开(公告)号：US12053044B2
公开(公告)日：2024-08-06
申请号：US17426945
申请日：2020-01-27
申请人： Seirus Innovative Accessories, Inc.
发明人： Danica Brooke Carey
IPC分类号： A42B1/205 , A41D13/11 , A41D23/00 , A42B1/046 , A42B1/22 , A62B18/08
CPC分类号： A42B1/205 , A41D13/1153 , A41D23/00 , A42B1/046 , A42B1/225 , A62B18/086
摘要： A head garment, which may comprise a nose covering portion, a head covering portion, and/or a neck covering portion. The nose covering portion may comprise a nose bridge portion, an upper lip portion, and a throughhole The head covering portion may be affixed to the nose covering portion and positioned to, when the head garment is worn by a user, cover the user's forehead and the back of the user's head. The neck covering portion may comprise an upper edge with a fastener portion that is configured to engage with a corresponding fastener portion on the lower edge of the nose covering portion, to releasably affix the lower edge of the nose covering portion to the upper edge of the neck covering portion, and disengage from the corresponding fastener portion on the lower edge of the nose covering portion, to form a mouth opening between the two edges.

28. 发明授权

US11944137B2 Face shield, monitoring system and barrier formation in the same 有权
公开(公告)号：US11944137B2
公开(公告)日：2024-04-02
申请号：US17495310
申请日：2021-10-06
申请人： SOCIEDADE BENEFICENTE ISRAELITA BRASILEIRA HOSPITAL ALBERT EINSTEIN , I-HEALTHSYS PRODUTOS MÉDICOS LTDA-ME
发明人： Alexandre Rodrigues Marra , Marcelo Prado , Renaldo Massini Junior
IPC分类号： A41D13/11 , B03C3/017 , B03C3/32 , B03C3/47
CPC分类号： A41D13/1153 , A41D13/1184 , B03C3/017 , B03C3/32 , B03C3/47 , B03C2201/32
摘要： A face shield and a face shield monitoring and tracking system, which enables the monitoring of the use of the face shield in real time and the transmission and storage of data and information regarding its use for further management and analysis. The face shield is also equipped with an electrostatic field provided on the surface of a front panel, to attract and retain contaminated droplet particles or aerosols present in the environment.

29. 发明授权

US11684106B2 Surgical personal protection apparatus 有权
公开(公告)号：US11684106B2
公开(公告)日：2023-06-27
申请号：US17133431
申请日：2020-12-23
申请人： Stryker Corporation
发明人： Brian James VanDerWoude , Marshall Proulx , David H. Grulke , Bruce D. Henniges
IPC分类号： A62B18/04 , A42B3/22 , A42B3/32 , A41D13/11 , A41D13/12 , A42B3/28 , A62B18/00 , A62B17/04 , A41D13/002 , A42B3/30
CPC分类号： A42B3/225 , A41D13/0025 , A41D13/1153 , A41D13/1209 , A42B3/286 , A42B3/30 , A42B3/322 , A62B17/04 , A62B18/003 , A62B18/045
摘要： A personal protection system for providing a sterile barrier around medical/surgical personnel. The system may include a head unit over which surgical garment such as a hood or a toga may be suspended over. The surgical garment may include a sterile material and a shield configured to be disposed in front of the wearers face when disposed over the head unit. The shield may comprise an anti-reflective coating configured to reduce the glare observed by the individual through said shield. The head unit may comprises a light assembly that is disposed on the wearers side of the surgical garment, and an inner surface of said surgical garment may comprise a light reflective material configured to reduce the amount of light emitted from said light assembly that is reflected back toward the individual.

30. 发明授权

US10863787B2 Cover system 有权
公开(公告)号：US10863787B2
公开(公告)日：2020-12-15
申请号：US15432940
申请日：2017-02-15
申请人： Li Ray Chen , Shih-Chun Chen
发明人： Li Ray Chen , Shih-Chun Chen
IPC分类号： A42B3/00 , A42B3/22 , A41D27/00 , A41D13/11
CPC分类号： A42B3/003 , A41D13/1153 , A41D27/00 , A42B1/006 , A42B1/046 , A42B3/22
摘要： A method and apparatus can include: providing a cover, the cover including face cover, neck cover, crown cover, side cover, and back cover; creating a cover opening in the cover above the face cover for exposure of facial features of a user from the cover; attaching a helmet cover at an attachment point near the back cover configured to expand around a helmet; and forming a helmet cover opening.

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