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1. 外观设计

USD459810S1 SCBA gas-canister enclosure 失效
标题翻译： SCBA气罐外壳
公开(公告)号：USD459810S1
公开(公告)日：2002-07-02
申请号：US29131110
申请日：2000-10-13
申请人： John M. Hetzel, Jr.
设计人： John M. Hetzel, Jr.

2. 发明授权

US6098197A Leather firefighter helmet and method for making a leather firefighting helmet 有权
标题翻译：皮革消防员头盔和制作皮革消防头盔的方法
公开(公告)号：US6098197A
公开(公告)日：2000-08-08
申请号：US243250
申请日：1999-02-03
申请人： John M. Hetzel, Jr. , Abbott A. Lane
发明人： John M. Hetzel, Jr. , Abbott A. Lane
IPC分类号： A42B3/06 , A42C2/00 , A42B3/00
CPC分类号： A42C2/00 , A42B3/06
摘要： A method for fabricating the leather firefighting helmet includes the steps of: (a) providing an outer leather covering, where the covering includes a bowl-shaped head portion attached to a brim portion; (b) providing an inner leather liner, where the liner includes a bowl-shaped head portion attached to a brim portion; (c) positioning a layer of reinforcing fibers between the covering and the inner liner; (d) positioning liquid thermoset resin between the covering and the liner; (e) assembling the cover with the liner such that the bowl-shaped head portion of the liner is received within the bowl-shaped head portion of the covering; and (f) curing the covering, liner, reinforcing fibers and thermoset resin together to form a substantially unitary firefighting helmet.
摘要翻译：一种用于制造皮革消防头盔的方法包括以下步骤：（a）提供外皮革覆盖物，其中所述覆盖物包括附接到边缘部分的碗状头部; （b）提供内皮衬里，其中所述衬垫包括附接到边缘部分的碗状头部; （c）在覆盖物和内衬之间定位一层增强纤维; （d）将液体热固性树脂定位在覆盖物和衬垫之间; （e）将所述盖与所述衬套组装，使得所述衬套的所述碗状头部被容纳在所述罩的碗状头部内; 和（f）将覆盖物，衬垫，增强纤维和热固性树脂固化在一起以形成基本上单一的消防头盔。

3. 发明授权

US5018220A Firefighter's helmet 失效
标题翻译：消防员的头盔
公开(公告)号：US5018220A
公开(公告)日：1991-05-28
申请号：US483645
申请日：1990-02-23
申请人： Abbott A. Lane , John M. Hetzel, Jr.
发明人： Abbott A. Lane , John M. Hetzel, Jr.
IPC分类号： A42B3/06 , B29C70/08 , B29C70/22 , B32B27/04 , C08J5/18
CPC分类号： A42B3/063 , B29C70/08 , B29C70/222 , B32B27/04 , C08J5/18 , B29L2031/4821 , C08J2367/06 , Y10S2/903 , Y10S428/92
摘要： A firefighter's helmet having improved heat resistance and protective qualities while being also relatively light in weight having a protective outer shell composed of at least one layer of a fabric of a mixture of polybenzimidazole and high modulus aramid materials and a complementary layer of a very fine glass cloth adjacent at least one side of the polybenzimidazole-aramid layer, impregnated with and molded in a desired shape within a polyester resin material containing a small percentage of a coupling agent. The outer shell may also consist of additional layers of fibrous reinforcing materials molded within the resin material.
摘要翻译：具有改进的耐热性和保护性的消防员头盔具有相对较轻的重量，其具有由至少一层由聚苯并咪唑和高模量芳族聚酰胺材料的混合物构成的织物和非常细微玻璃的互补层组成的保护性外壳邻近聚苯并咪唑 - 芳族聚酰胺层的至少一侧的布，在含有少量偶联剂的聚酯树脂材料中浸渍并以所需形状模塑。外壳也可以由在树脂材料中模制的纤维增强材料的附加层组成。

4. 发明授权

US06694972B2 Gas canister protection system 失效
标题翻译：燃气罐保护系统
公开(公告)号：US06694972B2
公开(公告)日：2004-02-24
申请号：US09977416
申请日：2001-10-15
申请人： John M. Hetzel, Jr.
发明人： John M. Hetzel, Jr.
IPC分类号： A62B1704
CPC分类号： A42B3/105 , A62B7/02 , A62B17/04
摘要： A protective neck and shoulder shroud assembly for use with a self contained breathing apparatus, the assembly including a neck curtain including a head portion, a left flap coupled to and extending generally forwardly from the head portion, and a right flap coupled to and extending generally forwardly from the head portion. The neck curtain further includes a fastener for releasably coupling the left and right flaps together such that when the flaps are coupled together. The neck curtain has a front opening located above the flaps, the front opening being located to expose at least a portion of a wearer's face or to expose at least a portion of an mask worn on the wearer's face when the neck curtain is worn by a wearer. The assembly includes a generally cylindrical enclosure shaped and sized to receive a gas canister therein, and a fastener for coupling the enclosure to an inner surface of the neck curtain.
摘要翻译：一种与自给式呼吸器一起使用的保护性颈部和肩部护罩组件，该组件包括颈部帘幕，该颈部帘幕包括头部部分，与头部部分联接并大致向前延伸的左侧翼片，从头部向前。颈部帘幕还包括紧固件，用于将左和右襟翼可释放地联接在一起，使得当襟翼联接在一起时。脖子帘幕具有位于襟翼上方的前开口，前开口被定位成暴露穿着者脸部的至少一部分，或者当脖子被neck is a a a a a a a a a a a a a a a a a a a a a a a a a 佩戴者该组件包括一个大致圆柱形的外壳，其外形尺寸适于容纳其中的气体罐，以及用于将外壳连接到脖子帘的内表面的紧固件。

5. 发明授权

US06969478B1 Fiberglass composite firefighting helmet and method for making a fiberglass composite firefighting helmet 有权
标题翻译：玻璃纤维复合消防头盔及制作玻璃纤维复合消防头盔的方法
公开(公告)号：US06969478B1
公开(公告)日：2005-11-29
申请号：US09689131
申请日：2000-10-12
申请人： John M. Hetzel, Jr.
发明人： John M. Hetzel, Jr.
IPC分类号： A42B3/06 , A42C2/00 , B29C70/02 , B29C70/34 , B29C70/46
CPC分类号： A42C2/00 , A42B3/06 , B29C70/025 , B29C70/345 , B29L2031/4821
摘要： A method for fabricating a protective helmet includes the steps of: (a) providing a fiber-based filler, such as a fiberglass sheeting; (b) mixing course ceramic particles into a thermoset resin; (c) impregnating the resin/ceramic particle mixture into the fiber-based filler; (d) forming or molding the impregnated fiber-based filler into a shape of a protective helmet; and (e) curing the resin mixture impregnated into the fiber-based filler. The course ceramic particles are preferably created by chopping a ceramic material. The presence of the ceramic particles in the composite helmet substantially reduces the heat reflectance of the helmet; while also reducing the overall weight of the helmet, since the ceramic material weighs less than the portion of resin material that the ceramic material is being used in place of. Finally, because the ceramic particles are course, they will not all flow to “low spots” in the helmet during the curing process. The course ceramic particles will remain entangled with, and caught on the fibers of the fiber-based filler during the curing process, thereby ensuring a more even distribution of the ceramic particles throughout the finished helmet.
摘要翻译：一种防护头盔的制造方法包括以下步骤：（a）提供纤维状填料，例如玻璃纤维布; （b）将陶瓷颗粒混合到热固性树脂中; （c）将树脂/陶瓷颗粒混合物浸渍到纤维基填料中; （d）将浸渍的纤维基填料形成或模塑成防护头盔的形状; 和（e）固化浸渍到纤维基填料中的树脂混合物。过程陶瓷颗粒优选通过切割陶瓷材料来产生。复合头盔中陶瓷颗粒的存在大大降低了头盔的热反射率; 同时也降低了头盔的整体重量，因为陶瓷材料的重量小于陶瓷材料被代替的部分树脂材料。最后，由于陶瓷颗粒是固化过程，所以它们在固化过程中不会全部流到头盔中的“低点”。陶瓷颗粒在固化过程中将保持与纤维基填料的纤维缠结，并且被捕获在纤维的纤维上，从而确保陶瓷颗粒更均匀地分布在成品头盔中。

6. 发明授权

US4793005A Sports glove 失效
标题翻译：运动手套
公开(公告)号：US4793005A
公开(公告)日：1988-12-27
申请号：US78620
申请日：1987-07-28
申请人： John M. Hetzel, Jr.
发明人： John M. Hetzel, Jr.
IPC分类号： A41D19/015 , A41D19/00
CPC分类号： A41D19/01547 , A45B2009/025 , Y10S2/917
摘要： A sports glove which includes a glove body, a plurality of open-ended stub fingers, a palm portion made of a flexible material, a flexible strap attached at a fixed end thereof to the palm portion and having a free end fitted with loop material, and a patch of hook material attached to the stub fingers. The strap is looped about a sports implement to be grasped and the free end of the strap is attached to the glove body by the connection formed between the patches of hook and loop material. In use, the tensile force exerted by the implement on the hand of the user bears against the portion of the free end overlapping the hook material to form a secure attachment, so that a portion of the force is borne by the strap and glove palm. The hook and loop connection can be released quickly by the wearer of the glove and involves merely the straightening of the wearer's fingers.
摘要翻译：一种运动手套，其包括手套主体，多个开放式短针指状物，由柔性材料制成的手掌部分，其固定端附接到手掌部分并具有装配有环形材料的自由端的柔性带，以及附着在短针上的钩子材料片。带子围绕被抓握的运动器具环绕，并且带子的自由端通过形成在钩和环材料块之间的连接件附接到手套主体。在使用中，由工具施加在使用者的手上的张力抵靠与钩材料重叠的自由端的部分以形成牢固的附接，使得一部分力由带和手套掌握。钩和环连接可以被手套的穿着者快速释放，并且仅涉及穿着者的手指的矫直。

7. 发明授权

US5113534A Firefighter's helmet having tilt adjustment 失效
标题翻译：消防员的头盔有倾斜调整
公开(公告)号：US5113534A
公开(公告)日：1992-05-19
申请号：US656843
申请日：1991-02-19
申请人： Abbott A. Lane , John M. Hetzel, Jr.
发明人： Abbott A. Lane , John M. Hetzel, Jr.
IPC分类号： A42B3/14
CPC分类号： A42B3/145
摘要： A firefighter's helmet the weight of which, and of any accessories associated therewith, may be unevenly distributed. The helmet has an inwardly disposed crown support assembly to engage the head of the wearer. The crown support assembly is adjustable to change the angular position of the helment upon the head of the firefighter to compensate for uneven weight distribution in the helmet.
摘要翻译：消防员头盔的重量以及与其相关的任何配件可能不均匀分布。头盔具有向内设置的冠部支撑组件以接合佩戴者的头部。冠部支撑组件是可调节的，以改变消防员头部上的螺栓的角位置，以补偿头盔中的不均匀的重量分布。

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