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1. 发明授权

US6065722A Bracket assembly for tree mounted lighting 有权
标题翻译：用于树木安装照明的支架组件
公开(公告)号：US6065722A
公开(公告)日：2000-05-23
申请号：US177417
申请日：1998-10-22
申请人： Craig LeVasseur , Christopher J. Pahl
发明人： Craig LeVasseur , Christopher J. Pahl
IPC分类号： F21V21/08 , A47B96/06
CPC分类号： F21V21/08
摘要： An assembly for mounting a lighting fixture on a tree includes a mounting plate having a flat mounting surface and angled flanges on opposite sides of said surface with slots in the flanges. A metal strap is secured to one of said flanges, passed through a clutch in two layers leaving a take-up loop on the opposite side of the clutch from the mounting plate. The free end of the strap is wrapped around the tree and passed through a slot on the opposite flange, being doubled over upon itself and clamped down with a screw and locking plate. The free end of the strap is then secured to the adjacent band with a clamp. The clutch consists of a housing carrying a pair of blocks between which two layers of the strap are passed to provide a take-up loop. A screw secured to the housing is adjustable to set the pressure of the blocks against the strap sufficiently tight to hold the band on the tree but loose enough so that as the tree grows a length of band from the take-up loop is permitted to slip through the clutch to avoid scarring or damaging the tree. The take-up loop may be renewed in size by loosening the screw and locking plate and by passing some of the excess strap through the blocks of the clutch followed by tightening the screw and locking plate. This allows further expansion of the strap automatically with further growth of the tree.
摘要翻译：用于将照明器材安装在树上的组件包括具有平坦安装表面的安装板和在所述表面的相对侧上具有法兰中的槽的成角度的凸缘。金属带固定到所述凸缘中的一个，通过离合器两层，在离合器的与安装板相反的一侧留下卷取环。带子的自由端缠绕在树上，穿过相对的法兰上的一个狭槽，被自己翻倍并用螺钉和锁定板夹紧。然后将带的自由端用夹具固定到相邻带。离合器由承载一对块的壳体组成，其间通过两层带子以提供卷绕环。固定在壳体上的螺钉是可调整的，以使块抵抗带的压力足够紧，以将带固定在树上，但足够松散，使得随着树长度的增加，卷取环的带长度允许滑动通过离合器避免疤痕或破坏树。可以通过松开螺钉和锁定板并且通过将一些多余的带穿过离合器的块，然后紧固螺钉和锁定板来使卷绕环的尺寸更新。这样可以随着树的进一步增长而自动进一步扩展表带。

2. 发明授权

US07988342B2 Adjustment clip for a suspended light fixture 有权
标题翻译：悬挂式灯具调整夹
公开(公告)号：US07988342B2
公开(公告)日：2011-08-02
申请号：US11983922
申请日：2007-11-13
申请人： Christopher J. Pahl
发明人： Christopher J. Pahl
IPC分类号： F21V21/00
CPC分类号： F21V21/112 , Y10T24/44017 , Y10T24/44026
摘要： Systems and methods for installing row-mounted suspended light fixtures. Each of a row of suspended light fixtures includes brackets disposed on opposite ends of the fixture. Each bracket includes a slot configured to slidably receive an adjustment clip coupled to a support member, such as a ceiling cable or pendant. Each adjustment clip includes first and second segments disposed at a non-zero, acute angle relative to one another such that a space separates the first and second segments. The space is configured to receive a portion of one or more brackets associated with the adjustment clip, proximate the bracket slot(s). An operator can install the light fixtures by positioning a fastener through each adjustment clip, outside the bracket slot(s). He also can adjust an alignment and balance of one or more of the light fixtures by sliding one or more of the adjustment clips along the slot(s) associated therewith.
摘要翻译：安装行式悬挂式灯具的系统和方法。一排悬挂的灯具中的每一个都包括设置在灯具的相对端上的支架。每个支架包括被配置为可滑动地接收联接到诸如天花板电缆或吊坠之类的支撑构件的调节夹的槽。每个调节夹包括相对于彼此以非零锐角设置的第一和第二段，使得空间分离第一和第二段。空间配置成接收与调节夹相关联的一个或多个与支架插槽相邻的支架的一部分。操作员可以通过将紧固件定位在每个调节夹上，在支架槽之外安装灯具。他还可以通过沿与其相关联的狭槽滑动一个或多个调节夹来调节一个或多个灯具的对准和平衡。

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