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1. 发明授权

US06417449B1 Modular holder for conduit and junction boxes 失效
标题翻译：导管和接线盒的模块支架
公开(公告)号：US06417449B1
公开(公告)日：2002-07-09
申请号：US09910578
申请日：2001-07-19
申请人： Raymond Perez-Bonifacini
发明人： Raymond Perez-Bonifacini
IPC分类号： F16B700
CPC分类号： F16L3/14 , F16B7/0433 , F16B37/145
摘要： A modular holder for suspending conduit and junction boxes from a support surface by a single hanger wire or threaded rod. The holder has an elongate body with a central threaded bore extending along a longitudinal axis and opposed flat ends, a first transverse threaded bore disposed intermediate the opposed ends extending through the body along an axis perpendicular to the longitudinal axis, and a second transverse bore disposed near one of the opposed ends extending through the body along an axis perpendicular to the longitudinal axis. The holder body may be suspended in a vertical position by a hanger wire looped through the second transverse bore or screwed onto the bottom end of a threaded rod whereby the lower end of the body is connected to a conduit hanger or a junction box. The hanger may also be suspended in a horizontal position by a hanger wire looped through the first transverse bore whereby its opposed ends may be connected to a pair of conduit hangers or junction boxes to support a pair of conduits or junction boxes in a laterally spaced position. One or more of the holders may also be threadedly engaged on the threaded rod in horizontal vertically spaced relation and their opposed ends connected with conduit hangers or junction boxes to support a plurality of conduits and/or junction boxes in a laterally and vertically spaced relation.
摘要翻译：模块化支架，用于通过单个衣架线或螺纹杆将导管和接线盒从支撑表面悬挂下来。保持器具有细长体，其具有沿着纵向轴线延伸并且相对的平坦端部的中心螺纹孔，第一横向螺纹孔，其设置在沿着垂直于纵向轴线的轴线延伸穿过主体的相对端之间，以及设置在第二横向孔中的第二横向孔靠近垂直于纵向轴线的轴线延伸穿过主体的相对端中的一个。保持器主体可以通过环绕第二横向孔的悬挂线悬挂在垂直位置，或者螺纹连接到螺纹杆的底端，由此主体的下端连接到导管悬挂器或接线盒。衣架还可以通过环绕第一横向孔的悬挂绳索悬挂在水平位置，由此其相对的端部可以连接到一对导管悬挂器或接线盒，以支撑一对横向间隔位置的导管或接线盒。一个或多个保持器还可以以水平的垂直间隔的关系螺纹地接合在螺纹杆上，并且其相对的端部与导管悬挂器或接线盒连接以支撑横向和垂直间隔的多个导管和/或接线盒。

2. 发明授权

US06786300B1 Step attachment for ladders 失效
标题翻译：步梯连接
公开(公告)号：US06786300B1
公开(公告)日：2004-09-07
申请号：US10371004
申请日：2003-02-20
申请人： Raymond Perez Bonifacini
发明人： Raymond Perez Bonifacini
IPC分类号： E06C716
CPC分类号： E06C7/165
摘要： A unitary step unit has a generally rectangular main body portion with opposed transverse ends and laterally opposed sides. One end is bent downward and angularly outward with respect to the main body portion and terminates in a short upturned lip that extends angularly upward and inward. The step unit is removably installed on the existing step of a conventional ladder having channel-shaped steps by engaging the upturned lip against the bottom edge of the down-turned longitudinal side of the step and then pivoting the unit downwardly such that the upturned lip of the unit is captured on the bottom edge of the down-turned longitudinal side of the step and its main body portion is supported on top of the step and extends a distance rearwardly beyond the width of the step in cantilever fashion to provide a relatively wide flat foot-supporting surface.
摘要翻译：单一的台阶单元具有大致矩形的主体部分，具有相对的横向端部和横向相对的侧面。一端相对于主体部分向下弯曲并成角度地向外，并且终止于向上和向内成角度地延伸的短的向上翻转的唇部。台阶单元可拆卸地安装在具有通道状台阶的传统梯子的现有台阶上，通过将上翻的唇缘接合在台阶的向下翻转的纵向侧面的底部边缘上，然后向下枢转该单元，使得向上的唇缘该单元被捕获在台阶的向下翻转的纵向侧的底部边缘上，并且其主体部分被支撑在台阶的顶部上并且以悬臂的方式向后延伸超过台阶的宽度以提供相对宽的平面脚支撑面。

3. 发明授权

US4586740A Latch assembly 失效
标题翻译：锁定装配
公开(公告)号：US4586740A
公开(公告)日：1986-05-06
申请号：US641547
申请日：1984-08-17
申请人： James R. Frederickson , William H. Harper , Raymond Perez
发明人： James R. Frederickson , William H. Harper , Raymond Perez
IPC分类号： G21C19/115 , A47F13/06
CPC分类号： G21C19/115 , Y10S294/906
摘要： A latch assembly for releasably securing an article in the form of a canister within a container housing. The assembly includes a cam pivotally mounted on the housing wall and biased into the housing interior. The cam is urged into a disabled position by the canister as it enters the housing and a latch release plate maintains the cam disabled when the canister is properly seated in the housing. Upon displacement of the release plate, the cam snaps into latching engagement against the canister for securing the same within the housing.
摘要翻译：一种用于可释放地固定容器壳体内的罐形式的制品的闩锁组件。组件包括枢转地安装在壳体壁上并被偏压到壳体内部的凸轮。当罐进入壳体时，凸轮被推入禁止位置，并且当罐正确地安置在壳体中时，闩锁释放板保持凸轮被禁用。当释放板移动时，凸轮卡扣到与罐相配合的锁定中，以将其固定在壳体内。

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