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1. 发明申请

US20050262679A1 Device for facilitating connection of terminal ends of vehicle track to form closed loop 失效
标题翻译：用于促进车辆轨道终端的连接以形成闭环的装置
公开(公告)号：US20050262679A1
公开(公告)日：2005-12-01
申请号：US10858546
申请日：2004-06-01
申请人： Dwayne Martz , Todd Betleiewski , Jeffrey Turner , Michael Bourquin
发明人： Dwayne Martz , Todd Betleiewski , Jeffrey Turner , Michael Bourquin
IPC分类号： B23P19/04 , B25B25/00 , B62D55/32 , H01R43/00
CPC分类号： B25B25/00 , B62D55/32 , Y10T29/53852
摘要： A device for engaging first and second terminal ends of a vehicle track and drawing the terminal ends together in order to facilitate their connection to form a closed loop of track. The device comprises first and second coupling ends for engaging respective terminal ends of the track; a terminal guide plate; and two guide rods and a threaded drive rod extending between the first coupling end and the terminal guide plate and passing through the second coupling end. Fittings are provided at both ends of the drive rod. Turning either or both of the fittings causes the drive rod to turn, which causes the second coupling end to move toward the first, thereby drawing the first and second terminal ends together. In alternative embodiments, this screw-type drive mechanism is replaced by ratchet-type and hydraulic/pneumatic-type drive mechanisms.
摘要翻译：一种用于接合车辆轨道的第一和第二终端并且将终端结束在一起的装置，以便于它们的连接以形成轨道的闭环。该装置包括用于接合轨道的相应终端的第一和第二联接端; 端子导板; 以及两个引导杆和在第一联接端和端子引导板之间延伸并穿过第二联接端的螺纹驱动杆。在驱动杆的两端设有配件。转动配件中的一个或两个导致驱动杆转动，这导致第二联接端朝向第一联接端移动，从而将第一和第二终端拉在一起。在替代实施例中，该螺旋式驱动机构被棘轮式和液压/气动式驱动机构代替。

2. 发明申请

US20050262680A1 Device for facilitating connection of terminal ends of vehicle track to form closed loop 审中-公开
标题翻译：用于促进车辆轨道终端的连接以形成闭环的装置
公开(公告)号：US20050262680A1
公开(公告)日：2005-12-01
申请号：US11115449
申请日：2005-04-27
申请人： Dwayne Martz , Todd Betlejewski , James Martz
发明人： Dwayne Martz , Todd Betlejewski , James Martz
IPC分类号： B23P19/04 , B25B25/00 , B62D55/32 , H01R43/00
CPC分类号： B25B25/00 , B62D55/32 , Y10T29/53852
摘要： A device for engaging first and second terminal ends of a vehicle track and drawing the terminal ends together in order to facilitate their connection to form a closed loop of track. The device comprises first and second coupling ends for engaging respective terminal ends of the track; a terminal guide plate; and two guide rods and a threaded drive rod extending between the first coupling end and the terminal guide plate and passing through the second coupling end. Fittings are provided at both ends of the drive rod. Turning either or both of the fittings causes the drive rod to turn, which causes the second coupling end to move toward the first, thereby drawing the first and second terminal ends together. In alternative embodiments, this screw-type drive mechanism is replaced by ratchet, hydraulic/pneumatic, or motorized drive mechanisms.
摘要翻译：一种用于接合车辆轨道的第一和第二终端并且将终端结束在一起的装置，以便于它们的连接以形成轨道的闭环。该装置包括用于接合轨道的相应终端的第一和第二联接端; 端子导板; 以及两个引导杆和在第一联接端和端子引导板之间延伸并穿过第二联接端的螺纹驱动杆。在驱动杆的两端设有配件。转动配件中的一个或两个导致驱动杆转动，这导致第二联接端朝向第一联接端移动，从而将第一和第二终端拉在一起。在替代实施例中，该螺旋式驱动机构由棘轮，液压/气动或机动的驱动机构代替。

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