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1. 发明授权

US2284310A Curtain track support 失效
标题翻译：窗帘轨道支持
公开(公告)号：US2284310A
公开(公告)日：1942-05-26
申请号：US30142339
申请日：1939-10-26
申请人： VALLEN EARL J
发明人： VALLEN EARL J
IPC分类号： A63J1/02
CPC分类号： A63J1/028 , A63J2001/024

2. 发明授权

US1756043A Stage curtain or drop 失效
标题翻译：舞台幕或下落
公开(公告)号：US1756043A
公开(公告)日：1930-04-29
申请号：US29282628
申请日：1928-07-14
申请人： WEIDHAAS FRANCIS E
发明人： WEIDHAAS FRANCIS E
IPC分类号： A63J1/02
CPC分类号： A63J1/028 , A63J2001/024

3. 发明授权

US3136358A Motor drawn curtain 失效
标题翻译：电动拉丝帘
公开(公告)号：US3136358A
公开(公告)日：1964-06-09
申请号：US29294663
申请日：1963-07-05
申请人： MADSEN MADS P
发明人： MADSEN MADS P
IPC分类号： A47H5/02 , A47H5/032 , A63J1/02
CPC分类号： A47H5/02 , A47H5/0325 , A63J1/028 , A63J2001/024 , Y10T74/18088 , Y10T74/1812

4. 发明授权

US3033127A Stage curtain hanger 失效
标题翻译：舞台帘挂衣架
公开(公告)号：US3033127A
公开(公告)日：1962-05-08
申请号：US75237558
申请日：1958-07-31
申请人： KUEBLER JAMES F
发明人： KUEBLER JAMES F
IPC分类号： A47H5/03 , A63J1/02
CPC分类号： A63J1/028 , A47H5/03 , A63J2001/024

5. 发明申请

US20100206494A1 PORTABLE CURTAIN RETRACTION DEVICE AND SYSTEM 有权
标题翻译：便携式折弯装置和系统
公开(公告)号：US20100206494A1
公开(公告)日：2010-08-19
申请号：US12766654
申请日：2010-04-23
申请人： Michael Tait , James Fairorth , Adam Davis
发明人： Michael Tait , James Fairorth , Adam Davis
IPC分类号： B65H75/44 , B65H75/30 , A47H5/02
CPC分类号： A63J1/02 , A63J5/12 , A63J2001/024 , E06B9/262 , E06B2009/2622
摘要： A portable barrier retraction device and system for retracting and deploying barriers, such as theatrical curtains. The device includes a first drum, a rotatable shaft in selective rotational communication with the first drum, and a clutch configured to disengage the first drum from the rotatable shaft. The device further includes a detachable rotatable second drum in rotational communication with the first drum. The rotatable shaft selectively imparts rotation to the second drum by selectively imparting rotation to the first drum. The second drum includes at least one spool configured to retract or deploy at least one line in response to rotation of the second drum.
摘要翻译：一种用于缩回和展开障碍物的便携式屏障缩回装置和系统，例如戏剧窗帘。该装置包括第一滚筒，与第一滚筒选择性旋转连通的可旋转轴以及被配置为使第一滚筒与可旋转轴分离的离合器。该装置还包括与第一滚筒旋转连通的可拆卸的可旋转的第二滚筒。可旋转轴通过选择性地向第一滚筒施加旋转而选择性地向第二滚筒施加旋转。第二滚筒包括至少一个卷轴，其构造成响应于第二滚筒的旋转而缩回或展开至少一条线。

6. 发明申请

US20080203211A1 PORTABLE CURTAIN RETRACTION DEVICE AND SYSTEM 有权
标题翻译：便携式折弯装置和系统
公开(公告)号：US20080203211A1
公开(公告)日：2008-08-28
申请号：US11677804
申请日：2007-02-22
申请人： Michael TAIT , James Fairorth , Adam DAVIS
发明人： Michael TAIT , James Fairorth , Adam DAVIS
IPC分类号： B65H75/22
CPC分类号： A63J1/02 , A63J5/12 , A63J2001/024 , E06B9/262 , E06B2009/2622
摘要： A portable barrier retraction device and system for retracting and deploying barriers, such as theatrical curtains. The portable barrier retraction device for retracting and deploying barriers, such as theatrical curtains. The device includes a rotatable shaft in rotational communication with a first drum. The device further includes a detachable rotatable second drum rotational communication with the first drum. The second drum further including at least one spool configured to retract or deploy at least one line in response to rotation of the second drum.
摘要翻译：一种用于缩回和展开障碍物的便携式屏障缩回装置和系统，例如戏剧窗帘。用于缩回和展开障碍物的便携式屏障缩回装置，例如戏剧窗帘。该装置包括与第一鼓旋转连通的可旋转轴。该装置还包括与第一滚筒旋转连接的可拆卸的可旋转的第二滚筒。所述第二滚筒还包括至少一个卷轴，所述至少一个卷轴构造成响应于所述第二滚筒的旋转而缩回或展开至少一条线。

7. 发明授权

US1340066A Theater-curtain-operating mechanism 失效
标题翻译：剧院幕帘操作机构
公开(公告)号：US1340066A
公开(公告)日：1920-05-11
申请号：US34128119
申请日：1919-11-28
申请人： WILLIAM LEMLE
发明人： WILLIAM LEMLE
IPC分类号： A63J1/02
CPC分类号： A63J1/028 , A63J2001/024 , Y10T24/39

8. 发明申请

WO2016185270A1 DEVICE FOR LIFTING AND LOWERING A SUB-FRIEZE 审中-公开
标题翻译：提升和降低副鲜果的装置
公开(公告)号：WO2016185270A1
公开(公告)日：2016-11-24
申请号：PCT/IB2016/000677
申请日：2016-05-19
申请人： LEMMENS, Willem , VAN KERKHOVEN, Koen
发明人： VAN KERKHOVEN, Koen
IPC分类号： A63J1/02 , A63J25/00
CPC分类号： A63J1/02 , A63J25/00 , A63J2001/024
摘要： Device for lifting and lowering a sub-frieze (2), which device (1) comprises two upward pointing rails (10) at a distance (L) of each other, with on each rail (10), a carriage (11) that is height adjustable by means of a drive mechanism (12) and a suspension element (17) between the carriages (11) to which the sub-frieze (2) is suspended, characterised in that the suspension element (9), comprises two cables (17, 18) or similar at various heights, namely an upper cable (17) and a bottom cable (18) that are tightened between the carriages (11) and in between which spacers (19) have been clamped that are distributed over the distance (L) between the carriages (11) and locally keep the cables (17,18) at a distance from each other that is greater as the spacers (19) are further from the centre of the cables (17, 18) and whose length is chosen in such a way that the upper cable (17) stretches out on a horizontal plane without sagging.
摘要翻译：用于提升和降低副带状物（2）的装置，所述装置（1）在每个导轨（10）上包括彼此距离（L）的两个向上指向轨道（10），托架（11）通过驱动机构（12）和悬挂元件（17）之间的高度可调节，所述悬挂元件（17）位于所述小楣板（2）悬挂在所述滑架（11）之间，其特征在于，所述悬挂元件（9）包括两根电缆（17,18）或类似物，即上部电缆（17）和底部电缆（18），其被紧固在所述滑架（11）之间并且已经夹紧在所述间隔件（19）之间，滑架（11）之间的距离（L）并且将电缆（17,18）局部地保持彼此间隔一定距离，所述间隔物（19）远离电缆（17,18）的中心更大，并且其长度被选择为使得上电缆（17）在水平面上伸展而不下垂。

9. 发明授权

US10845042B1 Portable lighting system 有权
公开(公告)号：US10845042B1
公开(公告)日：2020-11-24
申请号：US16782272
申请日：2020-02-05
申请人： Craig Shellman
发明人： Craig Shellman
IPC分类号： F21V21/00 , F21V21/30 , F21L4/00 , F21V23/00 , F21V1/14 , F21V1/08 , A45B19/10 , F21V1/06 , F21V21/14 , F21Y115/10 , F21W131/402 , A63J1/02
CPC分类号： F21V21/30 , A45B19/10 , F21L4/00 , F21V1/06 , F21V1/08 , F21V1/14 , F21V21/14 , F21V23/001 , A63J2001/024 , F21W2131/402 , F21Y2115/10
摘要： A portable lighting system for single-handed operation includes abase for supporting the portable lighting system, a light source positioned on the base, a traveler having a key member attached to a rotating shaft mechanism extending from the traveler, and a frame connected to the base and the traveler and enclosing the light source. The frame includes a plurality of flexible ribs attached to the base at a first end and to the traveler at a second end, a latch plate having a key opening for engaging the key member and spaced a distance from the traveler, and at least one guide track connected between the traveler and the latch plate. The traveler is movable along the guide member from a starting position toward the latch plate causing the flexible ribs to bend outwardly and the key member is configured to enter the key opening and rotate via the rotating shaft mechanism to lock the traveler from returning to the starting position on the guide track. This configures the lighting system for use.

10. 发明授权

US08256487B2 Portable curtain retraction device and system 有权
标题翻译：便携式幕墙退缩装置及系统
公开(公告)号：US08256487B2
公开(公告)日：2012-09-04
申请号：US12766654
申请日：2010-04-23
申请人： Michael Tait , James Fairorth , Adam Davis
发明人： Michael Tait , James Fairorth , Adam Davis
IPC分类号： A47H5/02
CPC分类号： A63J1/02 , A63J5/12 , A63J2001/024 , E06B9/262 , E06B2009/2622
摘要： A portable barrier retraction device and system for retracting and deploying barriers, such as theatrical curtains. The device includes a first drum, a rotatable shaft in selective rotational communication with the first drum, and a clutch configured to disengage the first drum from the rotatable shaft. The device further includes a detachable rotatable second drum in rotational communication with the first drum. The rotatable shaft selectively imparts rotation to the second drum by selectively imparting rotation to the first drum. The second drum includes at least one spool configured to retract or deploy at least one line in response to rotation of the second drum.
摘要翻译：一种用于缩回和展开障碍物的便携式屏障缩回装置和系统，例如戏剧窗帘。该装置包括第一滚筒，与第一滚筒选择性旋转连通的可旋转轴以及被配置为使第一滚筒与可旋转轴分离的离合器。该装置还包括与第一滚筒旋转连通的可拆卸的可旋转的第二滚筒。可旋转轴通过选择性地向第一滚筒施加旋转而选择性地向第二滚筒施加旋转。第二滚筒包括至少一个卷轴，其构造成响应于第二滚筒的旋转而缩回或展开至少一条线。

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