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1. 发明授权

US4617769A Aseismic bearing for bridge structures 失效
标题翻译：桥梁结构的抗震承载
公开(公告)号：US4617769A
公开(公告)日：1986-10-21
申请号：US583542
申请日：1984-02-24
申请人： Edward R. Fyfe , William M. Slater , Ronald J. Watson
发明人： Edward R. Fyfe , William M. Slater , Ronald J. Watson
IPC分类号： E01D19/04 , E02D27/34 , E04H9/02
CPC分类号： E01D19/04 , E02D27/34 , E04H9/022
摘要： An aseismic bearing is disclosed for use in a bridge structure in combination with a bridge support and/or sliding bearing. The aseismic bearing permits horizontal movement of the bridge's support to occur under the bridges superstructure while limiting the transmission of those forces to the superstructure. Also disclosed is a displacement control device for limiting relative movement between the two parts of the bridge.
摘要翻译：公开了一种用于与桥架和/或滑动轴承组合的桥结构中的抗震轴承。抗震轴承允许桥梁支撑件的水平移动发生在桥梁上部结构下，同时限制这些力传递到上部结构。还公开了一种用于限制桥的两个部分之间的相对运动的位移控制装置。

2. 发明授权

US4605106A Displacement control device 失效
标题翻译：位移控制装置
公开(公告)号：US4605106A
公开(公告)日：1986-08-12
申请号：US571268
申请日：1984-01-16
申请人： Edward R. Fyfe , William M. Slater
发明人： Edward R. Fyfe , William M. Slater
IPC分类号： E01D2/00 , E01D19/04 , E02D27/34 , E04H9/02 , F16F9/30
CPC分类号： E02D27/34 , E01D19/04 , E04H9/021
摘要： A displacement control device for damping relative movement between a structure and a support for the structure, and for absorbing energy when the relative movement exceeds a predetermined amount.
摘要翻译：一种位移控制装置，用于阻止结构和结构的支撑件之间的相对运动，并且用于当相对运动超过预定量时吸收能量。

3. 发明授权

US5347995A Laryngoscope blade cover 失效
标题翻译：喉镜刀片盖
公开(公告)号：US5347995A
公开(公告)日：1994-09-20
申请号：US37615
申请日：1993-03-25
申请人： William M. Slater , Anthony M. Chiasson , Thomas A. Denny
发明人： William M. Slater , Anthony M. Chiasson , Thomas A. Denny
IPC分类号： A61B1/267 , A61B1/26
CPC分类号： A61B1/267 , Y10S206/805
摘要： A disposable laryngoscope blade cover that includes a flexible sleeve and a resilient slide band for use in conjunction with a laryngoscope having a blade and a handle. The sleeve has an open end and a closed end. The open end is received by the blade and the handle. The sleeve covers the blade and at least a portion of the handle. The resilient slide band is fixedly attached to the sleeve. The band engages the handle to maintain the sleeve on the laryngoscope. After the cover has been used, the band can be disengaged from the handle for removal of the sleeve from the laryngoscope. The invention is also directed to a method for maintaining the sterility of the cover. The steps include the following: (a) providing a sterile cover consisting of a flexible sleeve having an open end and a closed end and a resilient slide band contained within a flexible protective package; (b) opening the package thereby exposing the open end of the cover; (c) inserting the blade into the open end of the sleeve; (d) pulling the slide band to cause the sleeve to completely cover the blade and at least a portion of the handle; and (e) engaging the slide band to the handle to maintain the sleeve on the laryngoscope.
摘要翻译：一种一次性喉镜刀片盖，其包括柔性套筒和弹性滑动带，用于与具有刀片和手柄的喉镜结合使用。套筒有开口端和封闭端。开口端由刀片和把手接收。套筒覆盖刀片和手柄的至少一部分。弹性滑动带固定在套筒上。带子与手柄接合以将套管保持在喉镜上。在使用盖子之后，带可以从手柄脱离以从喉镜去除套筒。本发明还涉及一种用于维持盖的不育性的方法。步骤包括以下步骤：（a）提供由具有开口端和封闭端的柔性套管和容纳在柔性保护包装内的弹性滑动带组成的无菌盖; （b）打开包装，从而露出盖子的开口端; （c）将刀片插入套筒的开口端; （d）拉动滑动带以使套筒完全覆盖刀片和手柄的至少一部分; 和（e）将滑动带接合到手柄以将套管保持在喉镜上。

4. 发明授权

US4878486A Disposable cover arrangement for laryngoscopes and the like 失效
标题翻译：用于喉镜等的一次性盖子装置
公开(公告)号：US4878486A
公开(公告)日：1989-11-07
申请号：US72600
申请日：1987-07-13
申请人： William M. Slater
发明人： William M. Slater
IPC分类号： A61B1/00 , A61B1/267
CPC分类号： A61B1/00142 , A61B1/267
摘要： A disposable cover is provided for laryngoscopes and the like of the type having an elongate blade with a contoured, channel-shaped guide surface on which an associated light source is mounted to facilitate inserting an endotracheal tube into the air passageway of a patient. The disposable cover comprises a sheath having a sterile exterior surface, and a closed interior surface defining a hollow cavity shaped to receive therein and envelope the laryngoscope blade. The sheath has an open end through which the laryngoscope blade is inserted into the cavity of the sheath. The sheath is readily flexible so that an associated portion of the same can be conformed to the contoured guide surface of the laryngoscope blade. Being constructed from a light-transmitting material, the sheath permits light waves emitted from the light source to pass through the sheath, and illuminate the air passageway of the patient. The sheath is selectively fitted on the laryngoscope blade in a manner which securely retains the associated portion of the sheath closely against the contoured guide surface of the laryngoscope blade, such that the view along the air passageway of the patient remains wholly unobstructed during insertion of the endotracheal tube, yet permits the sheath to be manually stripped from the laryngoscope blade for disposal after a single use.
摘要翻译：提供了一种用于喉镜等的类型的一次性盖，其具有带轮廓的通道形引导表面的细长刀片，相关联的光源安装在该细长刀片上，以便于将气管插管插入病人的空气通道中。一次性罩包括具有无菌外表面的护套和封闭的内表面，其限定形成为容纳在其中并包封喉镜刀片的中空腔。护套具有开口端，喉镜刀片通过该开口端插入护套的空腔中。护套易于柔性，使得其相关联的部分可以符合喉镜刀片的轮廓引导表面。由透光材料构成，护套允许从光源发出的光波通过护套，并照亮患者的空气通道。护套以可靠的方式将护套的相关部分紧密地靠在喉镜刀片的轮廓引导表面上以选择性地安装在喉镜刀片上，使得沿着患者的空气通道的视图在插入期间保持完全不受阻碍气管内管，但允许从喉镜刀片手动剥离护套，以便在一次使用后进行处置。

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