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Title:
TANK'S WHEEL FIGURATE CLIMBING MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/075904
Kind Code:
A1
Abstract:
A tank's wheel figurate climbing machine can help other things very easily climbing the steps up and down. This climbing machine's structure is similar as tank's wheel but much smaller & the stuff is also much lighter e.g. plastic. It can be whole detachable & portable,when you climb the steps you can fix it on the things, after you have climbed the steps you can take it out & the length & the width of this climbing machine are all changeab!e,according to different size of things.

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WO/2023/186938CRAWLER TYPE VEHICLE CONFIGURED FOR TRAVELING ALONG A STRUCTURE, METHOD OF HANGING/SUSPENDING THE VEHICLE FOR CARRYING OUT CRAWLER-LIKE TRAVELING MOTION ALONG THE STRUCTURE, AND USE OF AT LEAST ONE CRAWLER TYPE DRIVE UNIT FOR ACTIVE TRAVELING MOTION
Inventors:
LIU FANG (CN)
Application Number:
PCT/CN2016/000590
Publication Date:
May 11, 2017
Filing Date:
October 27, 2016
Export Citation:
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Assignee:
LIU FANG (CN)
International Classes:
B62D55/075
Foreign References:
CN2908262Y2007-06-06
CN201077470Y2008-06-25
CN101579165A2009-11-18
US20080135366A12008-06-12
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