会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 34. 发明授权
    • Framing member support stand
    • 构架支撑架
    • US5791639A
    • 1998-08-11
    • US562706
    • 1995-11-27
    • Russell M. JohnstonJohn W. Krispin
    • Russell M. JohnstonJohn W. Krispin
    • E04B9/20E04B9/34B25B5/14
    • E04B9/20E04B9/345
    • An articulating and telescoping assembly for temporarily supporting construction framing members. A base includes a number of radially directed sockets which receive detachable stabilizers. A telescoping stanchion pivots at the base and supports a gimbaled workpiece holder having support saddles, which holder is also vertically adjustable along the stanchion. A length adjustable brace pivots at the base and is vertically adjustable along the stanchion at a clamp to determine a plumb angle of the stanchion. Alternative constructions of the workpiece holders, holder support clamp, brace, stanchion pivots, and stanchion extenders are disclosed.
    • 一种用于临时支撑施工框架构件的铰接和伸缩组件。 基座包括多个径向定向的插座,其接收可拆卸的稳定器。 伸缩支柱在基座处枢转,并支撑具有支撑鞍座的万向工程支架,该支架也可沿着支柱垂直调节。 长度可调节的支架在基座处枢转,并且在夹具处沿着支柱垂直可调,以确定支柱的垂直角度。 公开了工件保持器,保持器支撑夹,支架,支柱枢轴和支柱延伸器的替代构造。
    • 35. 发明授权
    • Low direct glare and wall wash parabolic lighting grid
    • 低直接眩光和洗墙抛物面照明网格
    • US5008791A
    • 1991-04-16
    • US555250
    • 1990-07-19
    • Ronald N. Caferro
    • Ronald N. Caferro
    • E04B9/34F21V11/06
    • F21V11/06E04B9/345
    • A lighting system for room lighting includes a light grid comprised of intersecting first and second sets of parallel elongated parabolic louvers. The louvers of at least one of the first or second sets are angularly oriented to nadir and spaced apart to confine light passing downwardly therethrough to an asymmetrical candlepower distribution curve. One quadrant of the curve, termed a "wall washing quadrant" is on one side of the curve and a "low direct glare quadrant" is oriented to an opposite side of the curve. The light and light grid are placed adjacent the wall such that the wall washing quadrant is oriented toward the wall to illuminate the wall and the low direct glare distribution quadrant is oriented toward the interior of the room. The wall washing quadrant eliminates the "cave effect" at the juncture of the adjacent wall and the ceiling while the low direct glare quadrant provides desired illumination directed into the adjacent room. Variations of the grid arrangement allows for uniform lighting of corners as well as end and side walls within a room.
    • 室内照明的照明系统包括由相交的第一和第二组平行细长的抛物面百叶窗组成的光栅。 第一组或第二组中的至少一个的百叶窗成角度地定向到最低点并间隔开,以将从其向下通过的光限制到不对称的烛光分布曲线。 称为“洗墙象限”的曲线的一个象限位于曲线的一侧,“低直射眩光象限”定向到曲线的相对侧。 光和栅格放置在墙壁附近,使得墙壁清洗象限面向墙壁照亮墙壁,低直接眩光分布象限朝向房间内部。 墙壁清洗象限消除了相邻墙壁和天花板接合处的“洞穴效应”,而低直射眩光象限提供了指向相邻房间的所需照明。 网格布置的变化允许角落以及房间内的端壁和侧壁的均匀照明。
    • 37. 发明授权
    • Louvered ceiling
    • 百叶窗
    • US4034534A
    • 1977-07-12
    • US649724
    • 1976-01-16
    • John Ludlum Taylor
    • John Ludlum Taylor
    • E04B9/34E04C2/42
    • E04B9/345Y10T403/7003
    • A light transmitting false ceiling made up of louvers and supporting runners, the latter being adapted to be suspended from a normal ceiling with lamps mounted above the false ceiling. The louvers have extensions at opposite edges for engagement with and support by the adjacent runners. The louvers are made up of intersecting members defining open cells therebetween. Each of the louver members as well as each of the runners is of upwardly open channel section. The runners have downwardly extending slots in their upstanding walls to receive hook-shaped extensions on the louver members, and these slots are wider at the top than at the bottom to facilitate installation on site. The widened runner slots on one wall of each runner are offset from those on the opposed wall by the width of the louver channel members. The hooked-shaped extensions on the members protrude into the channels of the runners and together with the bottom and upstanding walls of the runners block light leaks through the widened runner slots so that light is transmitted uniformly through the false ceiling to yield the appearance of a single large louver with no apparent seams.
    • 一个透光假天花板由百叶窗和支撑跑道组成,后者适用于从假天花板上方安装灯的正常天花板悬挂。 百叶窗在相对边缘具有延伸部,用于与相邻的跑步者接合和支撑。 百叶窗由在其间限定开孔的相交构件组成。 每个百叶窗构件以及每个跑道都是向上开放的通道部分。 跑步者在其直立的墙壁中具有向下延伸的狭槽,以在百叶窗构件上接收钩形延伸部分,并且这些狭槽在顶部比底部更宽,以便于现场安装。 每个跑步者的一个墙壁上的加宽的跑道狭槽与相对的壁上的延伸槽相距百叶窗通道构件的宽度。 构件上的钩形延伸部突出到流道的通道中,并且与流道的底部和直立壁一起阻挡光线通过加宽的流道槽泄漏,使得光均匀地透过假天花板,以产生外观 单个大百叶窗没有明显的接缝。