Invention Grant
- Patent Title: Rope ladder
- Patent Title (中): 绳梯
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Application No.: US11751620Application Date: 2007-05-21
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Publication No.: US08127892B2Publication Date: 2012-03-06
- Inventor: Dan Heiduk
- Applicant: Dan Heiduk
- Main IPC: E06C1/52
- IPC: E06C1/52

Abstract:
The present invention relates to a method and apparatus for providing a flexible ladder for traversing a structure that addresses problems common with conventional rope ladders.
Public/Granted literature
- US20080289904A1 Rope Ladder Public/Granted day:2008-11-27
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