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公开(公告)号:US20160186425A1
公开(公告)日:2016-06-30
申请号:US15064731
申请日:2016-03-09
申请人: Tower Solutions, LLC
CPC分类号: E04B1/34305 , E04B1/34363 , E04B2001/34394 , E04C3/32 , E04H12/185 , E04H12/187 , E04H12/34 , F16M11/26 , F16M11/38 , Y10T403/70
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US20170335560A1
公开(公告)日:2017-11-23
申请号:US15662618
申请日:2017-07-28
申请人: Tower Solutions, LLC
CPC分类号: E04B1/34305 , E04B1/34363 , E04B2001/34394 , E04C3/32 , E04H12/185 , E04H12/187 , E04H12/34 , F16M11/26 , F16M11/38 , Y10T403/70
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US09719244B2
公开(公告)日:2017-08-01
申请号:US15064731
申请日:2016-03-09
申请人: Tower Solutions, LLC
CPC分类号: E04B1/34305 , E04B1/34363 , E04B2001/34394 , E04C3/32 , E04H12/185 , E04H12/187 , E04H12/34 , F16M11/26 , F16M11/38 , Y10T403/70
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US20200284023A1
公开(公告)日:2020-09-10
申请号:US16825942
申请日:2020-03-20
申请人: Tower Solutions, LLC
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US20150075108A1
公开(公告)日:2015-03-19
申请号:US14551607
申请日:2014-11-24
申请人: Tower Solutions, LLC
CPC分类号: E04B1/34305 , E04B1/34363 , E04B2001/34394 , E04C3/32 , E04H12/185 , E04H12/187 , E04H12/34 , F16M11/26 , F16M11/38 , Y10T403/70
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
摘要翻译: 由至少三个连接的部分或链形成的可伸缩的柱。 链接部分包括端到端链接的多个单独段。 当链接的段被延伸时,链接的链的每个单独的段与相邻链接的区段的各个段相接合以形成柱。 当链接部分缩回时,连接部分的每个单独部分与相邻连接部分的单独部分脱离接合,并且单个连接部分可以卷起成多边形式用于紧凑存储。
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公开(公告)号:US10604928B2
公开(公告)日:2020-03-31
申请号:US16041234
申请日:2018-07-20
申请人: Tower Solutions, LLC
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US10975563B2
公开(公告)日:2021-04-13
申请号:US16825942
申请日:2020-03-20
申请人: Tower Solutions, LLC
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US20180328018A1
公开(公告)日:2018-11-15
申请号:US16041234
申请日:2018-07-20
申请人: Tower Solutions, LLC
CPC分类号: E04B1/34305 , E04B1/34363 , E04B2001/34394 , E04C3/32 , E04H12/185 , E04H12/187 , E04H12/34 , F16M11/26 , F16M11/38 , Y10T403/70
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US10030379B2
公开(公告)日:2018-07-24
申请号:US15662618
申请日:2017-07-28
申请人: Tower Solutions, LLC
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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公开(公告)号:US09309661B2
公开(公告)日:2016-04-12
申请号:US14551607
申请日:2014-11-24
申请人: Tower Solutions, LLC
CPC分类号: E04B1/34305 , E04B1/34363 , E04B2001/34394 , E04C3/32 , E04H12/185 , E04H12/187 , E04H12/34 , F16M11/26 , F16M11/38 , Y10T403/70
摘要: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
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