Invention Grant
- Patent Title: Telescopic mast system
- Patent Title (中): 伸缩桅杆系统
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Application No.: US12728312Application Date: 2010-03-22
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Publication No.: US08276326B2Publication Date: 2012-10-02
- Inventor: Said Lounis , Kevin Dombrowski
- Applicant: Said Lounis , Kevin Dombrowski
- Applicant Address: US MI Sterling Heights
- Assignee: Serapid Inc.
- Current Assignee: Serapid Inc.
- Current Assignee Address: US MI Sterling Heights
- Agency: Bliss McGlynn, P.C.
- Main IPC: B66C23/04
- IPC: B66C23/04 ; B66C23/34 ; E04G1/22 ; E04G1/18
Abstract:
A telescopic mast system includes a telescopic mast comprising a plurality of telescopic mast sections and a drive mechanism for extending and retracting the telescopic mast sections. The drive mechanism includes a rigid chain having one end connected to a last one of the telescopic mast sections to move the telescopic mast sections and a plurality of guide plates cooperating with the telescopic mast sections to prevent buckling of the rigid chain.
Public/Granted literature
- US20110225903A1 TELESCOPIC MAST SYSTEM Public/Granted day:2011-09-22
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