Invention Grant
US07938216B2 Moving carrier that sticks to surface by use of sticking means such as negative pressure
失效
通过使用诸如负压的粘附手段粘附在表面上的移动载体
- Patent Title: Moving carrier that sticks to surface by use of sticking means such as negative pressure
- Patent Title (中): 通过使用诸如负压的粘附手段粘附在表面上的移动载体
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Application No.: US10528384Application Date: 2003-09-22
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Publication No.: US07938216B2Publication Date: 2011-05-10
- Inventor: Fukashi Urakami
- Applicant: Fukashi Urakami
- Agency: Kubotera & Associates LLC
- Priority: JP2002-276189 20020920
- International Application: PCT/JP03/12064 WO 20030922
- International Announcement: WO2004/026668 WO 20040401
- Main IPC: B60B39/00
- IPC: B60B39/00
Abstract:
The moving carrier which sticks to the surface is provided with easy transverse movements on the surface. The moving carrier has at least two sets of driving wheels or one set of caterpillar on each of its right and the left sides relative to its traveling direction. One of the driving wheels is situated in the vicinity of the center of the sticking force; and another of the driving wheels is situated away from the center of the sticking force. The moving carrier can pivot at contact area as the pivot axis; at the contact area, one of the driving wheels situated in the vicinity of the center of the sticking force is contacted with the surface; and one of the moving units is driven and another moving units is not driven.
Public/Granted literature
- US20060124370A1 Moving carrier that sticks to surface by use of sticking means such as negative pressure Public/Granted day:2006-06-15
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