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1.发明授权
公开(公告)号：US6086550A
公开(公告)日：2000-07-11
申请号：US505778
申请日：1995-07-21
申请人： Ronald L. Richardson
发明人： Ronald L. Richardson
CPC分类号： A61H1/00 , A61H1/001 , A61H1/0237 , A61H2203/045
摘要： An apparatus for imparting a rocking motion to the legs and torso of a user includes a base, a leg rest removably mounted on the base to support the legs of the user, and a drive system positioned within the base for driving an upper portion of the base to impart a rocking motion to the user.
摘要翻译： 用于向使用者的腿部和躯干施加摇摆运动的装置包括底座，可拆卸地安装在基座上以支撑使用者腿部的腿部和位于基座内的驱动系统，用于驱动使用者的上部 以向使用者发出摇摆的动作。
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公开(公告)号：US08083369B1
公开(公告)日：2011-12-27
申请号：US12436863
申请日：2009-05-07
CPC分类号： F21S8/026 , F21V3/00 , F21V11/06 , F21V17/107
摘要： An adapter bracket which enables the installation of a door frame or louver into a recessed fixture that sits on a T-bar supported by a ceiling without having to custom design a hinge and latch system to match the original fixture or require the installation of a false frame that lifts the fixture. The brackets slide between the T-bar and the existing fixture. The bracket is also slightly wider than the T-bar opening. The door frame will keep the brackets spaced wide enough to ensure that the assembly would not fall out of the opening. The hinge and latch mechanism for the door frame is built into its end rails and latches onto the bracket to ensure the door frame is supported and held in position.
摘要翻译： 一个适配器支架，其可将门框或百叶窗安装在坐落在由天花板支撑的T形杆上的凹陷固定装置中，而不必定制设计铰链和闩锁系统以匹配原始固定装置或要求安装假 提升夹具的框架。 支架在T型杆和现有夹具之间滑动。 支架也比T形开口略宽。 门框将保持支架间隔足够宽，以确保组件不会脱离开口。 用于门框的铰链和闩锁机构内置在其端轨和闩锁到支架上，以确保门框被支撑并保持就位。
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3.发明授权Emergency door with retractable nose piece, interiorly mounted operating hardware, and hinge supports 失效紧急门具有可伸缩的鼻部件，内部安装的操作硬件和铰链支架
公开(公告)号：US5638639A
公开(公告)日：1997-06-17
申请号：US235494
申请日：1994-04-28
申请人： E. Carl Goodman , Wallace D. Pack , Michael D. George , Ronald A. Smart , Ronald L. Richardson , Craig Bell , Michael Hazlett , James D. Porter
发明人： E. Carl Goodman , Wallace D. Pack , Michael D. George , Ronald A. Smart , Ronald L. Richardson , Craig Bell , Michael Hazlett , James D. Porter
CPC分类号： E05B65/1013 , A62C2/24 , E05B17/0075 , E05B65/1073 , E05C19/001 , E05C7/04 , E05B65/1006 , Y10S292/66 , Y10T292/0822
摘要： An emergency door, such as a fire door which closes automatically in case of fire, includes a nose piece which moves to an extended position when the door is closed to provide a seal of the gap otherwise present between the forward edge of the door and an adjacent door frame or door, and generally also interlocks with a mating portion of the adjacent frame or door. An addition latching element may be provided to extend from the top edge of the door and be received in a keeper when the door is closed. Door operating hardware, preferably all mounted interiorly of the door except for a push bar on one side of the door and a door handle on the other side, is operable to retract the nose piece and latching element when it is desired to open the door. The nose piece and latching element are held in retracted position when the door is open. A release device releases the latching element and nose piece to extend to extended position when the door is moved to a closed position. The release device is easily operable so the doors are reliably closeable by a door closer device. The doors may be hinged by a hinge piece received in respective door and jamb receiving channels, and if so, the hinge piece is supported by a block at the bottom of the jamb channel and the door is supported by a block at the top of the door channel.
摘要翻译： 一个紧急门，例如在火灾时自动关闭的防火门，包括一个鼻部件，当门关闭时，该鼻部件移动到一个伸出位置，以提供另一个存在于门的前边缘和 相邻的门框或门，并且通常还与相邻框架或门的配合部分互锁。 可以设置附加锁定元件以从门的顶部边缘延伸并且当门被关闭时被接收在保持器中。 门操作硬件，优选地全部安装在门的内部，除了门的一侧上的推杆和另一侧的门把手可操作以在需要打开门时缩回鼻部和闩锁元件。 当门打开时，鼻部和闩锁元件保持在缩回位置。 当门移动到关闭位置时，释放装置释放闩锁元件和鼻部件以延伸到延伸位置。 释放装置易于操作，因此门能够被关门装置可靠地关闭。 门可以通过容纳在相应的门和侧柱接收通道中的铰链件铰接，如果是，则铰链件由侧板底部的块支撑，并且门由顶部支撑的块支撑 门通道。
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