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1. 发明授权

US08422716B2 Dual locking boom pole 失效
标题翻译：双重吊杆杆
公开(公告)号：US08422716B2
公开(公告)日：2013-04-16
申请号：US11786982
申请日：2007-04-13
申请人： Donald E. Wetzel
发明人： Donald E. Wetzel
IPC分类号： H04R9/08
CPC分类号： F16B7/14 , F16M11/28 , F16M2200/028 , Y10T403/32491 , Y10T403/32501
摘要： A telescoping boom pole for an electrical conductor is disclosed. The boom pole includes at least a top cylindrical conduit slidably assembled within a second cylindrical conduit. A top clamping means is included for selectively clamping the top conduit to the second conduit. The top clamping means includes an annular cylindrical collar having a threaded portion proximate a bottom edge on an inside surface thereof, and a collet restraining means proximate a top edge thereof. An annular, compressible collet is resiliently captured by the collet restraining means of the collar at a cooperative restraining means of an outside surface of the collet. The collet further includes an inclined lower portion on an outside surface thereof. The top clamping means further includes an annular sleeve fixed to a top end of the second conduit, and has an outside surface that includes a threaded portion that cooperates with the threaded portion of the collar. A top edge of the sleeve is formed into an upwardly-projecting wedge for pushing the collet inwardly at its inclined lower portion as the collar is threaded onto the sleeve. As such, the collet, the sleeve, and the collar force the top and second conduits to become mutually and immovably fixed together. Additional cylindrical conduits may be included and successively slidably assembled over the second conduit, additional clamping means being included between each conduit. As such, the conductor and electrical connectors thereof may be positioned through each conduit and each clamping means and be supported thereby.
摘要翻译：公开了一种用于电导体的伸缩臂。动臂杆包括至少一个可滑动地组装在第二圆柱形导管内的顶部圆柱形导管。包括顶部夹紧装置用于选择性地将顶部导管夹紧到第二导管。顶部夹持装置包括环形圆柱形套环，其具有靠近其内表面上的底部边缘的螺纹部分和靠近其顶部边缘的夹头限制装置。环形的可压缩的夹头由夹套的夹头限制装置在夹头的外表面的协作限制装置处弹性捕获。夹头还包括在其外表面上的倾斜下部。顶部夹持装置还包括固定到第二导管的顶端的环形套筒，并且具有外表面，该外表面包括与套环的螺纹部分配合的螺纹部分。套筒的上边缘形成向上突出的楔形件，用于当套环拧到套筒上时将夹头向内推向其倾斜的下部。因此，夹头，套筒和套环迫使顶部和第二导管相互和不可移动地固定在一起。可以包括另外的圆柱形管道并且连续地可滑动地组装在第二管道上，在每个管道之间包括另外的夹紧装置。因此，其导体和电连接器可以通过每个导管和每个夹持装置定位并由此支撑。

2. 外观设计

USD358832S Camera support and stabilizing system 失效
公开(公告)号：USD358832S
公开(公告)日：1995-05-30
申请号：US20119
申请日：1994-03-18
申请人： Joseph P. Lenney , Edward B. Robinson, Jr. , Donald E. Wetzel , James M. Bartell , Garrett W. Brown
设计人： Joseph P. Lenney , Edward B. Robinson, Jr. , Donald E. Wetzel , James M. Bartell , Garrett W. Brown

3. 发明申请

US20080253600A1 Dual locking boom pole 失效
标题翻译：双重吊杆杆
公开(公告)号：US20080253600A1
公开(公告)日：2008-10-16
申请号：US11786982
申请日：2007-04-13
申请人： Donald E. Wetzel
发明人： Donald E. Wetzel
IPC分类号： F16B7/14
CPC分类号： F16B7/14 , F16M11/28 , F16M2200/028 , Y10T403/32491 , Y10T403/32501
摘要： A telescoping boom pole for an electrical conductor is disclosed. The boom pole includes at least a top cylindrical conduit slidably assembled within a second cylindrical conduit. A top clamping means is included for selectively clamping the top conduit to the second conduit. The top clamping means includes an annular cylindrical collar having a threaded portion proximate a bottom edge on an inside surface thereof, and a collet restraining means proximate a top edge thereof. An annular, compressible collet is resiliently captured by the collet restraining means of the collar at a cooperative restraining means of an outside surface of the collet. The collet further includes an inclined lower portion on an outside surface thereof. The top clamping means further includes an annular sleeve fixed to a top end of the second conduit, and has an outside surface that includes a threaded portion that cooperates with the threaded portion of the collar. A top edge of the sleeve is formed into an upwardly-projecting wedge for pushing the collet inwardly at its inclined lower portion as the collar is threaded onto the sleeve. As such, the collet, the sleeve, and the collar force the top and second conduits to become mutually and immovably fixed together. Additional cylindrical conduits may be included and successively slidably assembled over the second conduit, additional clamping means being included between each conduit. As such, the conductor and electrical connectors thereof may be positioned through each conduit and each clamping means and be supported thereby.
摘要翻译：公开了一种用于电导体的伸缩臂。动臂杆包括至少一个可滑动地组装在第二圆柱形导管内的顶部圆柱形导管。包括顶部夹紧装置用于选择性地将顶部导管夹紧到第二导管。顶部夹持装置包括环形圆柱形套环，其具有靠近其内表面上的底部边缘的螺纹部分和靠近其顶部边缘的夹头限制装置。环形的可压缩的夹头由夹套的夹头限制装置在夹头的外表面的协作限制装置处弹性捕获。夹头还包括在其外表面上的倾斜下部。顶部夹持装置还包括固定到第二导管的顶端的环形套筒，并且具有外表面，该外表面包括与套环的螺纹部分配合的螺纹部分。套筒的上边缘形成向上突出的楔形件，用于当套环拧到套筒上时将夹头向内推向其倾斜的下部。因此，夹头，套筒和套环迫使顶部和第二导管相互和不可移动地固定在一起。可以包括另外的圆柱形管道并且连续地可滑动地组装在第二管道上，在每个管道之间包括另外的夹紧装置。因此，其导体和电连接器可以通过每个导管和每个夹持装置定位并由此支撑。

4. 发明授权

US5579071A Camera stabilizing support 失效
标题翻译：相机稳定支持
公开(公告)号：US5579071A
公开(公告)日：1996-11-26
申请号：US215357
申请日：1994-03-21
申请人： Donald E. Wetzel , Garrett W. Brown , James M. Bartell
发明人： Donald E. Wetzel , Garrett W. Brown , James M. Bartell
IPC分类号： F16M13/04 , G03B17/00
CPC分类号： F16M13/04 , F16M11/10 , F16M11/123 , F16M11/24 , F16M13/00 , F16M2200/041
摘要： A camera stabilizing support apparatus includes motorized "x-y translation" of one or more components of the camera equipment, such that no mechanical forces are imparted to the overall system which would adversely affect the angular position of the gimbaled mass, synchronous control of the motion of lower masses of the camera stabilizing support apparatus so that both dynamic and static balance is preserved throughout the range of motion, and an adjustable gimbal mechanism which serves to isolate the system's equipment support from the support arm extending from the operator's body harness which provides both coarse and fine location adjustment, and provides positive self-centering for these gimbal locking elements so that no clamp distortion occurs.
摘要翻译：照相机稳定支持装置包括照相机设备的一个或多个组件的电动“xy平移”，使得不会对整个系统施加机械力，这将不利地影响万向量体的角位置，同时控制运动相机稳定支撑装置的较低质量使得在整个运动范围内保持动态和静态平衡，以及可调节的万向架机构，其用于将系统的设备支撑件与从操作者的身体线束延伸的支撑臂隔离，其提供粗糙并进行精细的位置调整，并为这些万向节锁定元件提供正向自对中，从而不会发生钳位失真。

5. 发明授权

US5435515A Adustable, iso-elastic support apparatus 失效
标题翻译： Adustable，等弹性支撑装置
公开(公告)号：US5435515A
公开(公告)日：1995-07-25
申请号：US215283
申请日：1994-03-21
申请人： Arnold DiGiulio , Edmund DiGiulio , Garrett W. Brown , Donald E. Wetzel
发明人： Arnold DiGiulio , Edmund DiGiulio , Garrett W. Brown , Donald E. Wetzel
IPC分类号： G03B17/56 , F16M11/04 , F16M13/04 , H04N5/222 , F16M13/00
CPC分类号： F16M13/04 , F16M11/10 , F16M11/2014 , F16M11/2092 , F16M11/24 , F16M2200/044 , F16M2200/063 , Y10S224/908
摘要： The support arm of a camera stabilizing device is provided with a tensioning assembly which is mated to the support arm in a fashion which permits continuous adjustment of the geometric relationship between the end points of the tensioning assembly and the remaining structures which comprise the support arm. This can include adjustment of the frame of the support arm, or adjustment of an end point of the tensioning assembly relative to the frame of the support arm using a cable and drum arrangement coupled with a spring of appropriate size and tension.
摘要翻译：相机稳定装置的支撑臂设置有张紧组件，其以允许连续调节张紧组件的端点与包括支撑臂的其余结构之间的几何关系的方式配合到支撑臂。这可以包括调整支撑臂的框架，或者使用与适当尺寸和张力的弹簧联接的电缆和鼓布置来相对于支撑臂的框架来调整张紧组件的端点。

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