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1. 发明授权

US6161540A Respirator filter having a pleated filter layer 失效
标题翻译：具有褶皱过滤层的呼吸器过滤器
公开(公告)号：US6161540A
公开(公告)日：2000-12-19
申请号：US67579
申请日：1998-04-28
申请人： Keith E. Fecteau
发明人： Keith E. Fecteau
IPC分类号： A62B7/10 , A62B23/00 , B01D39/16 , A62B23/02
CPC分类号： B01D39/1623 , A62B23/00
摘要： The filter medium of the present invention includes a pleated filter layer and a flat filter layer adjacent to the pleated filter layer. Both the pleated filter layer and the flat filter layer may contain a thermoplastic material allowing the filter layers to be joined using ultrasonic welding or heat sealing and facilitating manufacturing. The filter medium has a small height which makes it appropriate for use in flat fold respirators and flat filters.
摘要翻译：本发明的过滤介质包括褶皱过滤层和与褶皱过滤层相邻的扁平过滤层。打褶的过滤层和平的过滤层都可以包含热塑性材料，其允许使用超声波焊接或热封接合过滤层并促进制造。过滤介质具有小的高度，使其适用于平折式呼吸器和扁平过滤器。

2. 外观设计

USD473937S1 Respirator 失效
公开(公告)号：USD473937S1
公开(公告)日：2003-04-29
申请号：US29149754
申请日：2001-10-16
申请人： Keith E. Fecteau , David Honan , Kevin Krauss , Alan Levin , Ryan Sullivan
设计人： Keith E. Fecteau , David Honan , Kevin Krauss , Alan Levin , Ryan Sullivan

3. 发明授权

US06536435B1 Respirator headpiece and release mechanism 有权
标题翻译：呼吸器头盔和释放机构
公开(公告)号：US06536435B1
公开(公告)日：2003-03-25
申请号：US09608899
申请日：2000-06-30
申请人： Keith E. Fecteau , David Honan , Kevin Krauss , Alan Levin , Ryan Sullivan
发明人： Keith E. Fecteau , David Honan , Kevin Krauss , Alan Levin , Ryan Sullivan
IPC分类号： A62B1808
CPC分类号： A62B18/084
摘要： A quick release mechanism and headpiece for use with a respirator. The quick release mechanism uses a cam latch pivotably attached to a yoke to control the tension in an upper tension strap. In the latched position the upper tension strap traverses the yoke and, together with a pair of lower tension straps and neck catch, support and seal the respirator mask against the face of the wearer. In the unlatched position the upper tension straps loosely support the mask below the chin of the wearer in a parked position. The upper strap is attached to a circular shaped headpiece having a crown piece fitting to the top of the head of the wearer. The lower straps are attached to a rounded neck catch secured behind the neck of the wearer. The upper and lower straps preferably and advantageously comprise a material or materials having a low maximum elongation to ensure a snug and comfortable mask fit. Filter or sorbent cartridges and caps are optimized to provide easy replacement of filter or sorbent elements and maximal exposure of filter or sorbent material surface area.
摘要翻译：用于呼吸器的快速释放机构和头盔。快速释放机构使用可枢转地连接到轭的凸轮锁，以控制上张力带中的张力。在锁定位置，上部张紧带穿过轭，并与一对较低张力的带子和颈部卡扣一起支撑并将呼吸面罩密封抵靠佩戴者的脸部。在解锁位置，上部张力带松弛地将佩戴者下巴下方的面罩放置在停放位置。上带连接到具有与穿戴者的头部顶部配合的冠部件的圆形头盔。下带连接到固定在佩戴者颈部后面的圆形颈部扣。上和下带优选地并且有利地包括具有低最大伸长率的材料或材料，以确保贴合和舒适的面罩配合。过滤器或吸附剂盒和盖子经过优化，可以方便地更换过滤器或吸附剂元件，并最大限度地暴露过滤器或吸附剂材料表面积。

4. 外观设计

USD473299S1 Cartridge cap 失效
标题翻译：墨盒盖
公开(公告)号：USD473299S1
公开(公告)日：2003-04-15
申请号：US29143894
申请日：2001-06-21
申请人： Keith E. Fecteau , Dave Honan
设计人： Keith E. Fecteau , Dave Honan

5. 发明授权

US06497232B2 Respirator headpiece and release mechanism 有权
标题翻译：呼吸器头盔和释放机构
公开(公告)号：US06497232B2
公开(公告)日：2002-12-24
申请号：US09981576
申请日：2001-10-16
申请人： Keith E. Fecteau , David Honan , Kevin M. Krauss , Alan Levin
发明人： Keith E. Fecteau , David Honan , Kevin M. Krauss , Alan Levin
IPC分类号： A62B1808
CPC分类号： A62B18/084
摘要： A quick release mechanism and headpiece for use with a respirator. The quick release mechanism uses a cam latch pivotally attached to a yoke to control the tension in an upper tension strap. In the latched position the upper tension strap traverses the yoke to support and seal the respirator mask against the face of the wearer. In the unlatched position the upper tension straps loosely support the mask below the chin of the wearer in a parked position. In one embodiment, a guide is provided on the yoke to ensure that the mask may be consistently donned and doffed with minimal effort (e.g., potential one-handed donning and doffing). An opening may also be provided in the face mask and optionally in the yoke, and a filter may be disposed within the opening to provide the desired filtration of inhaled gases.
摘要翻译：用于呼吸器的快速释放机构和头盔。快速释放机构使用枢转地附接到轭的凸轮闩锁来控制上张力带中的张力。在锁定位置，上部张紧带穿过轭架以将呼吸面罩支撑并密封到佩戴者的脸部上。在解锁位置，上部张力带松弛地将佩戴者下巴下方的面罩放置在停放位置。在一个实施例中，在轭架上提供引导件，以确保掩模可以以最小的努力（例如，潜在的单手穿戴和脱落）一贯地穿戴和脱落。还可以在面罩中以及可选地在轭中设置开口，并且可以在开口内设置过滤器以提供所需的吸入气体的过滤。

6. 发明授权

US07878195B2 Heat management system for industrial safety equipment 有权
标题翻译：工业安全设备热管理系统
公开(公告)号：US07878195B2
公开(公告)日：2011-02-01
申请号：US10442567
申请日：2003-05-21
申请人： Jeffrey A. Alvey , Keith E. Fecteau , Julie Tremblay
发明人： Jeffrey A. Alvey , Keith E. Fecteau , Julie Tremblay
IPC分类号： A62B17/04
CPC分类号： A62B18/006 , A42B3/24 , A62B18/08
摘要： A heat management system for industrial safety equipment is described, including an industrial safety article (e.g., a full face respirator), a power source and a fan unit, wherein the fan unit is mounted on the industrial safety article such that the fan directs air within a confined or other interior space of the industrial safety article, and wherein the fan unit is powered by the power source.
摘要翻译：描述了用于工业安全设备的热管理系统，包括工业安全物品（例如全面罩式呼吸器），电源和风扇单元，其中风扇单元安装在工业安全物品上，使得风扇引导空气在工业安全物品的封闭或其他内部空间内，并且其中风扇单元由电源供电。

7. 外观设计

USD434493S Cartridge filter 失效
公开(公告)号：USD434493S
公开(公告)日：2000-11-28
申请号：US100949
申请日：1999-02-22
申请人： Keith E. Fecteau , David Honan , James D. Hall
设计人： Keith E. Fecteau , David Honan , James D. Hall

8. 发明授权

US07527057B2 Adjustable mask 有权
标题翻译：可调式面膜
公开(公告)号：US07527057B2
公开(公告)日：2009-05-05
申请号：US10200412
申请日：2002-07-22
申请人： Keith E. Fecteau , Jon Taylor , Dave Honan
发明人： Keith E. Fecteau , Jon Taylor , Dave Honan
IPC分类号： A62B18/08
CPC分类号： A62B18/084
摘要： An adjustable mask provides a unique configuration, whereby one hand may be used to both doff the respirator and to securely don the mask. In one embodiment, such configuration is facilitated by a reel attached to one or cords, the cord attached at a second end to a harness designed to engage a portion of the head. Rotation of the reel in one direction causes the one or more cords to tighten, while rotation of the reel in an opposite direction causes the one or more cords to loosen.
摘要翻译：可调节的面罩提供独特的配置，由此可以使用一只手来呼吸呼吸器并安全地戴上面罩。在一个实施例中，通过连接到一个或多个线的卷轴来促进这种构造，该线在第二端附接到设计成接合头部的一部分的线束。卷轴在一个方向上的旋转使得一个或多个绳索被拧紧，同时卷轴在相反方向的旋转导致一根或多根绳索松动。

9. 发明授权

US07055952B2 Temple piece for eyewear 失效
标题翻译：眼镜镜片
公开(公告)号：US07055952B2
公开(公告)日：2006-06-06
申请号：US10307615
申请日：2002-12-02
申请人： Keith E. Fecteau , Chet Nadkarni , Glen Stanley
发明人： Keith E. Fecteau , Chet Nadkarni , Glen Stanley
IPC分类号： G02C5/14
CPC分类号： G02C5/00
摘要： An improved temple piece is provided, including an elongated temple piece, including at least a first and a second region, the at least first and second regions comprising materials having different Shore A durometer hardnesses, wherein the first region has a Shore A durometer hardness less than that of said second region, and wherein the first region extends substantially the length of the temple piece. An elongated temple piece is also provided, including at least a first and a second region, wherein the first region does not predominantly extend, in at least one of the portions where the first region extends along the lower edge of said temple, from the lower edge over an interior surface of the temple piece such that contact between the first region and the side of a wearer's head and the wearer's hair is otherwise reduced.
摘要翻译：提供了一种改进的镜片，其包括细长的镜片，其包括至少第一和第二区域，所述至少第一和第二区域包括具有不同肖氏A硬度计硬度的材料，其中第一区域具有较低的肖氏A硬度计硬度并且其中所述第一区域基本上延伸所述寺庙片的长度。还提供了一种细长的镜片，其包括至少第一和第二区域，其中第一区域在第一区域沿着所述寺庙的下边缘延伸的部分中的至少一个中不主要延伸，边缘在镜腿片的内表面上，使得第一区域与佩戴者的头部和穿着者的头发之间的接触被减少。

10. 外观设计

USD515615S1 Goggle 失效
公开(公告)号：USD515615S1
公开(公告)日：2006-02-21
申请号：US29207655
申请日：2004-06-15
申请人： Keith E. Fecteau , Chet Nadkarni , Glen Stanley
设计人： Keith E. Fecteau , Chet Nadkarni , Glen Stanley

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