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公开(公告)号：US20150114250A1
公开(公告)日：2015-04-30
申请号：US14524298
申请日：2014-10-27
Applicant: Landscape Structures Inc.
Inventor： Randy G. Watermiller , Steven J. Schaust
IPC: B61B7/00
Abstract: Zip track systems and systems for extending zip track systems are provided. An extension mechanism for a zip track system illustratively comprises a crossover unit, configured to attach to a zip track. The crossover unit illustratively comprises a crossover arch and two crossover support poles, wherein each of the support poles connects to an end portion of the crossover arch such that the support poles are configured to stand perpendicular to the zip track. The extension system further illustratively comprises a connection mechanism configured to connect the crossover arch to the zip track system such that the crossover unit distributes the weight of the track through the crossover arch and the crossover support poles.
Abstract translation: 提供了拉链轨道系统和扩展拉链系统的系统。 用于拉链轨道系统的延伸机构示例性地包括配置成附接到拉链轨道的交叉单元。 交叉单元示例性地包括交叉拱和两个交叉支撑杆，其中每个支撑杆连接到交叉拱的端部，使得支撑杆被配置成垂直于拉链轨道。 延伸系统进一步示例性地包括连接机构，其被配置为将交叉拱连接到拉链轨道系统，使得交叉单元通过交叉拱和交叉支撑极分配轨道的重量。
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公开(公告)号：US20220185341A1
公开(公告)日：2022-06-16
申请号：US17689449
申请日：2022-03-08
Applicant: Landscape Structures Inc.
Inventor： Randy G. Watermiller , Steven J. Schaust
Abstract: An extension mechanism for a zip track system within a playground environment is provided. The extension system comprises a crossover unit configured to attach to a zip track. The crossover unit comprises a crossover arch, configured to couple to the zip track. The crossover unit also comprises a support pole configured to couple to an end of the crossover arch, such that the support pole does not obstruct a path of movement under the zip track. The extension mechanism also comprises a connection mechanism configured to connect the crossover unit to the zip track system such that the crossover unit distributes the weight of the track through the crossover arch and the crossover support poles.
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公开(公告)号：US20180170403A1
公开(公告)日：2018-06-21
申请号：US15897404
申请日：2018-02-15
Applicant: Landscape Structures Inc.
Inventor： Randy G. Watermiller , Steven J. Schaust
Abstract: An extension mechanism for a zip track system within a playground environment is provided. The extension system comprises a crossover unit configured to attach to a zip track. The crossover unit comprises a crossover arch, configured to couple to the zip track. The crossover unit also comprises a support pole configured to couple to an end of the crossover arch, such that the support pole does not obstruct a path of movement under the zip track. The extension mechanism also comprises a connection mechanism configured to connect the crossover unit to the zip track system such that the crossover unit distributes the weight of the track through the crossover arch and the crossover support poles.
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公开(公告)号：US09932046B2
公开(公告)日：2018-04-03
申请号：US14524298
申请日：2014-10-27
Applicant: Landscape Structures Inc.
Inventor： Randy G. Watermiller , Steven J. Schaust
Abstract: Zip track systems and systems for extending zip track systems are provided. An extension mechanism for a zip track system illustratively comprises a crossover unit, configured to attach to a zip track. The crossover unit illustratively comprises a crossover arch and two crossover support poles, wherein each of the support poles connects to an end portion of the crossover arch such that the support poles are configured to stand perpendicular to the zip track. The extension system further illustratively comprises a connection mechanism configured to connect the crossover arch to the zip track system such that the crossover unit distributes the weight of the track through the crossover arch and the crossover support poles.
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