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公开(公告)号：US6092911A
公开(公告)日：2000-07-25
申请号：US166555
申请日：1998-10-05
CPC分类号： B60P3/18 , A62C27/00 , F21V21/38 , F21V21/22 , F21W2131/10
摘要： An emergency vehicle includes an extendable ladder and a compartment for storing a kit containing a source of light and a cable. When the vehicle arrives at the scene of an emergency, the ladder is partially extended, and the kit is removed from the compartment. The source of light is then suspended from the ladder, near the distal end of the ladder, and the cable is connected between the source of light and a source of power. The ladder is then extended and elevated. The method provides light in hard-to-reach places, regardless of whether the accident scene already is lighted. The kit preferably includes cable support hangers which aid in suspending the cable along the length of the ladder. When the emergency work is complete, the components of the kit may be removed and stored in the vehicle. In another embodiment, the kit includes a unitary frame which holds a generator and a plurality of lamps. The kit does not interfere with the operation of the vehicle, and substantially extends its capability.
摘要翻译： 紧急车辆包括可延伸的梯子和用于存储包含光源和电缆的套件的隔间。 当车辆到达紧急情况时，梯子部分延伸，并将该套件从隔间中取出。 然后，光源从梯子的靠近梯子的远端悬挂，并且电缆连接在光源和电源之间。 梯子然后伸展和升高。 该方法在难以到达的地方提供光，无论事故现场是否已经点亮。 该套件优选地包括有助于沿着梯子的长度悬挂电缆的电缆支架。 当紧急工作完成时，套件的组件可能被移除并存储在车辆中。 在另一个实施例中，该套件包括保持发电机和多个灯的整体框架。 该套件不会干扰车辆的操作，并大大扩展了其能力。
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公开(公告)号：US4531289A
公开(公告)日：1985-07-30
申请号：US461853
申请日：1983-01-28
申请人： Francis M. Brick
发明人： Francis M. Brick
CPC分类号： A62B3/005 , B25F5/005 , Y10T29/5148 , Y10T83/97
摘要： The invention comprises a hydraulic rescue tool which is useful in extricating victims form traffic accidents. The tool can perform three basic functions: pushing, pulling, and cutting. The tool comprises a pair of pivotably mounted arms connected to each other within a common yoke. The arms are forced together or apart by a hydraulically operated piston. Attached to the arms are a pair of cutting blades. The arms are made of a graphite laminate composite material for increased strength.
摘要翻译： 本发明包括一种液压救援工具，该救援工具有助于将遇难人员交通事故。 该工具可以执行三个基本功能：推，拉和切割。 该工具包括在公共轭内彼此连接的一对可枢转地安装的臂。 手臂被液压操作的活塞压在一起或分开。 附着在手臂上的是一对切割刀片。 臂由用于增加强度的石墨层压复合材料制成。
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公开(公告)号：USRE33002E
公开(公告)日：1989-08-01
申请号：US110549
申请日：1987-10-16
申请人： Francis M. Brick
发明人： Francis M. Brick
摘要： The invention comprises a hydraulic rescue tool which is useful in extricating victims .[.form.]. .Iadd.from .Iaddend.traffic accidents. The tool can perform three basic functions: pushing, pulling, and cutting. The tool comprises a pair of pivotably mounted arms connected to each other within a common yoke. The arms are forced together or apart by a hydraulically operated piston. Attached to the arms are a pair of cutting blades. The arms are made of a graphite laminate composite material for increased strength.
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公开(公告)号：US4734983A
公开(公告)日：1988-04-05
申请号：US903646
申请日：1986-09-04
申请人： Francis M. Brick
发明人： Francis M. Brick
CPC分类号： B23D35/008 , B23D17/06 , B23D29/005 , B26B15/00
摘要： The invention is a high-power portable cutting tool which is particularly effective in cutting through sheet metal. The tool can thus be used for extricating accident victims from wreckage. The tool is operated by hydraulic power, and has one movable blade and one stationary blade. The movable blade is curved, and is mounted so as to close onto the stationary blade. The curvature of the movable blade is such that its initial contact with the stationary blade occurs at its free end. The stationary blade is formed on an anvil, anchored within the frame of the tool. The anvil is sufficiently long that its end extends beyond the end of the movable blade. The anvil is anchored within a slot formed in the cover portion of the frame, and is locked into position with a dowel. The mounting of the anvil within the slot is such that the forces exerted on the blade are directed against the heavy cover, and not against the dowel.
摘要翻译： 本发明是一种在切割金属片时特别有效的大功率便携式切割工具。 因此，该工具可用于将事故受害者从残骸中解救出来。 该工具由液压动力运行，并具有一个可动刀片和一个固定刀片。 可动刀片是弯曲的，并且被安装成靠近固定刀片。 可移动刀片的曲率使得其与固定刀片的初始接触发生在其自由端。 固定刀片形成在砧座上，锚固在工具的框架内。 砧座足够长，使其的端部延伸超过可动刀片的端部。 砧被锚定在形成在框架的盖部分中的槽内，并且通过榫钉锁定到位。 砧座在槽内的安装使得施加在叶片上的力被引导到重的盖子上，而不是靠在榫钉上。
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公开(公告)号：US4574908A
公开(公告)日：1986-03-11
申请号：US482983
申请日：1983-04-07
申请人： Francis M. Brick
发明人： Francis M. Brick
CPC分类号： B60T7/22
摘要： A system is shown for automatically applying the brakes of a vehicle moving in reverse, when there is an obstruction in the path of the vehicle. Obstructions are detected by an ultrasonic sensing device which operates a valve, which causes the brakes to be applied. In one embodiment for use with hydraulic brakes, a dual accumulator utilizes both power-steering fluid and braking fluid in the operation of the system, without mixing the two fluids. In another embodiment, the system is used with a pneumatic braking system. In both embodiments, the system is activated only when the vehicle is in reverse gear. In still another embodiment, for use with hydraulic brakes, the brakes are applied solely by pressure from the power steering system of the vehicle.
摘要翻译： 示出了当在车辆的路径中存在障碍物时，系统被自动地施加反向移动的车辆的制动器。 障碍物通过操作阀门的超声波感测装置来检测，这导致制动器被施加。 在用于液压制动器的一个实施例中，在不混合两种流体的情况下，双重蓄能器在系统的操作中利用动力转向流体和制动流体。 在另一个实施例中，该系统与气动制动系统一起使用。 在两个实施例中，仅当车辆处于倒档时才启动系统。 在另一个实施例中，为了与液压制动器一起使用，制动器仅通过来自车辆的动力转向系统的压力施加。
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