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1. 发明授权

US06513194B2 Pivot connection adjustment assembly 有权
公开(公告)号：US06513194B2
公开(公告)日：2003-02-04
申请号：US09884984
申请日：2001-06-20
申请人： Peter W. Harkins , Patrick E. Milligan , E. Erik Timothy
发明人： Peter W. Harkins , Patrick E. Milligan , E. Erik Timothy
IPC分类号： E05D706
CPC分类号： E05D7/0054 , E05D15/30 , E05Y2900/148 , Y10S16/34 , Y10T16/5323 , Y10T16/5324 , Y10T16/53257 , Y10T16/5327
摘要： An adjustment assembly enables lateral adjustment of the position of a pivot connection of a first member relative to a second member in a window assembly having a first member, a second member, and a rotatable pivot-mounting element. The pivot-mounting element includes a first pivot-mounting section with a first pivot axis operatively connected to the first member and a second pivot-mounting section operatively connected to the second member. The second pivot-mounting section has a second pivot axis that is generally parallel to and offset from the first pivot axis. An engager section is located intermediate the pivot-mounting sections. Finally, a locking member is provided to cooperate with the engager section and is movable relative to the engager section between a retention position and a release position.

2. 发明授权

US5546702A Adjustable brace for window sash 失效
标题翻译：窗框可调节支架
公开(公告)号：US5546702A
公开(公告)日：1996-08-20
申请号：US425483
申请日：1995-04-20
申请人： Richard S. deNormand , Patrick E. Milligan
发明人： Richard S. deNormand , Patrick E. Milligan
IPC分类号： E05D15/22
CPC分类号： E05D15/22 , E05Y2900/148
摘要： A tilt window assembly is modified to include a pair of adjustable braces for controlling wind resistance. Each of the braces includes a bracing block and an adjustable stop. The bracing block fits within a shoe channel in a jamb liner and forms a fixed brace between the front face of the jamb liner and a side wall of the shoe channel. The adjustable stop extends from the bracing block through a back face of the liner and bears against the window frame. The adjustable stop together with the bracing block forms an adjustable length brace between the front face of the liner and the window frame.
摘要翻译：倾斜窗组件被修改为包括一对用于控制风阻的可调节支架。每个大括号包括一个支撑块和一个可调节的挡块。支撑块装配在侧板中的鞋通道内，并且在侧板的前表面和鞋通道的侧壁之间形成固定的支撑。可调节止动件从支撑块延伸穿过衬套的后表面并抵靠窗框。可调节止动件与支撑块一起在衬垫的前表面和窗框之间形成可调节的长度支架。

3. 发明授权

US4800680A Cord guide system for sash balance 失效
标题翻译：腰带平衡导线系统
公开(公告)号：US4800680A
公开(公告)日：1989-01-31
申请号：US085378
申请日：1987-08-14
申请人： Norman R. Westfall , Patrick E. Milligan , John I. Habbersett , Brian S. Dense
发明人： Norman R. Westfall , Patrick E. Milligan , John I. Habbersett , Brian S. Dense
IPC分类号： E05D13/00 , E05F1/00
CPC分类号： E05D13/1207 , E05Y2900/148 , Y10T16/641 , Y10T16/722
摘要： A block and tackle balance system (10), contained within a spring cover (12) extending for the full length of a jamb liner (11), includes a guide (30) that directs a cord (25) through an angled course as it passes from the balance (20), through a hole (13) in the spring cover, to a support that moves up and down with a sash (15) outside the spring cover. The passing of the cord through the angled course in the guide produces load-related friction that helps prevent hop and drop of the sash. Guide (30) also preferably supports an end of the balance within the spring cover, and a support (50, 60) on the free end of cord (25) preferably engages sash (15) automatically as the sash assembled between a pair of jamb liners (11).
摘要翻译：包含在延伸用于整个长度的侧板衬套（11）的弹簧盖（12）内的块和滑车平衡系统（10）包括引导件（30），引导件（30）将绳索（25）引导成成角度的过程从平衡物（20）通过弹簧盖中的孔（13）通过在弹簧盖外部的窗扇（15）上下移动的支撑件。绳索通过导轨中的成角度的路线产生负载相关的摩擦力，有助于防止窗扇的跳跃和下落。引导件（30）还优选地在弹簧盖内支撑平衡的端部，并且在线束（25）的自由端上的支撑件（50,60）优选地自动接合窗扇（15），作为组装在一对侧柱之间的窗框衬垫（11）。

4. 发明授权

US5226919A Window grille retainer 失效
标题翻译：窗格保持架
公开(公告)号：US5226919A
公开(公告)日：1993-07-13
申请号：US916475
申请日：1992-07-17
申请人： Patrick E. Milligan
发明人： Patrick E. Milligan
IPC分类号： E06B3/68
CPC分类号： E06B3/685
摘要： A window grille retaining system includes a two-piece spring clip assembly. One of the pieces is formed as a pin that is carried within a slot formed in a bottom surface of the grille molding. The other piece is formed as a bracket having a first arm that is formed as a blade for anchoring the bracket to a window sash and a second arm that is formed as a spring clip. Fingers are formed in the spring clip for engaging the pin with a snap-type engagement. The spring clip arm is spaced from the sash so that the fingers can engage the pin in different positions along the length of the pin to accommodate variation in the lengths of the grille molding.
摘要翻译：窗格保持系统包括两片弹簧夹组件。其中一个片形成为一个销，该销被承载在形成在格栅模制件的底表面中的槽内。另一件形成为具有第一臂的托架，该第一臂形成为用于将托架固定到窗框的刀片和形成为弹簧夹的第二臂。手指形成在弹簧夹中，用于以卡扣型接合来接合销。弹簧夹臂与窗框间隔开，使得指状物可以沿着销的长度在不同的位置接合销，以适应格栅模制件的长度的变化。

5. 发明授权

US4837976A Window balance spring cover friction system 失效
标题翻译：窗户平衡弹簧盖摩擦系统
公开(公告)号：US4837976A
公开(公告)日：1989-06-13
申请号：US170781
申请日：1988-03-21
申请人： Norman R. Westfall , Patrick E. Milligan
发明人： Norman R. Westfall , Patrick E. Milligan
IPC分类号： E05F1/00 , E05F1/08 , E05F1/16
CPC分类号： E05D13/1207 , E05Y2900/148
摘要： An extruded resin spring cover (12) extending for the full length of a resin jamb liner (10) and divided into vertical halves (14) by a longitudinal slit (15) is involved in a friction system that prevents hop or drop of a sash (13) counterbalanced between jamb liners (10). A counterbalance spring system is arranged within spring cover (12) and connected to a platform (20) that has a narrow width neck (24 or 44) extending through slit (15). A sash support portion (25, 37, or 57) of the platform is pivotally mounted outside the spring cover, and a connector portion (30, 35, or 40) of the platform is connected to the counterbalance spring system within the spring cover. Neck (24 or 44) extending through slit (15) affords the pivotal interconnection between the sash support portion and the connection portion and also contributes a fixed friction load involved in spreading the spring cover halves apart at the slit, in the region of the neck. The rest of the friction load is provided by a friction shoulder (26 or 46) on the connector portion engaging the inside of the spring cover and a friction surface (27, 38, or 58 ) on the sash support portion engaging the outside of the spring cover.
摘要翻译：一种挤出的树脂弹簧盖（12），其通过纵向狭缝（15）延伸到树脂侧柱（10）的整个长度并被分成垂直半部（14）的摩擦系统中，该摩擦系统防止窗扇的跳落（13）在侧板（10）之间平衡。平衡弹簧系统布置在弹簧盖（12）内并且连接到具有延伸穿过狭缝（15）的窄宽度颈部（24或44）的平台（20）。平台的窗框支撑部分（25,37或57）枢转地安装在弹簧盖的外部，并且平台的连接器部分（30,35或40）连接到弹簧盖内的平衡弹簧系统。延伸通过狭缝15的颈部（24或44）提供了窗框支撑部分和连接部分之间的枢转互连，并且还有助于在颈部区域中将弹簧盖半部分布在狭缝处的固定摩擦负载。摩擦负载的其余部分由接合在弹簧盖内部的连接器部分上的摩擦肩部（26或46）和窗框支撑部分上的摩擦表面（27,38或58）弹簧盖。

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