Title:
TRAVEL WHEEL OF WALL SURFACE SUCTION TRAVEL DEVICE
Document Type and Number:
Japanese Patent JP2016084118
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a travel wheel of a wall surface suction travel device capable of traveling by large frictional force regardless of various surface states of a sucking wall surface.SOLUTION: A travel wheel of a wall surface suction travel device comprises a decompression chamber 14 formed on an undersurface of a base body 10, a decompression generator for holding the inside of the decompression chamber 14 for decompression, a plurality of travel wheels 20 arranged in the base body 10 and moving this base body 10 and driving means for driving this travel wheel 20. The travel wheel 20 is arranged on both sides of the decompression chamber 14, by suspending a predetermined width endless belt 21 composed of sponge having deformable elasticity by a pair of pulleys 22.SELECTED DRAWING: Figure 1
Inventors:
OHASHI TOSHIO
Application Number:
JP2014229308A
Publication Date:
May 19, 2016
Filing Date:
October 23, 2014
Export Citation:
Assignee:
IND NETWORK KK
International Classes:
B62D57/024; B25J5/00