Invention Grant
- Patent Title: Apparatus and methods for providing a retractable mast
- Patent Title (中): 用于提供伸缩桅杆的装置和方法
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Application No.: US13968188Application Date: 2013-08-15
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Publication No.: US09267640B2Publication Date: 2016-02-23
- Inventor: Christopher D. Woodruff , George E. Woodruff
- Applicant: GEO SYSTEMS, INC.
- Applicant Address: US FL Titusville
- Assignee: GEO SYSTEMS, INC.
- Current Assignee: GEO SYSTEMS, INC.
- Current Assignee Address: US FL Titusville
- Agency: Mannava & Kang, P.C.
- Main IPC: F16M11/18
- IPC: F16M11/18 ; F16M11/42 ; F16M11/40 ; E04H12/18 ; F16M11/04
Abstract:
Apparatus and methods for extending a retractable mast include engaging at least three flexible bands such that each band forms a side of a mast. Each band includes a right edge side and a left edge side, each edge having disposed thereon a set of spaced teeth, each tooth having a slot disposed therein and a tab disposed between adjacent teeth, the tab configured to engage the slot of an opposing tooth.
Public/Granted literature
- US20140048672A1 APPARATUS AND METHODS FOR PROVIDING A RETRACTABLE MAST Public/Granted day:2014-02-20
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