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Patent Searching and Data


Title:
WALL SURFACE SUCTION TYPE TRAVELLING DEVICE
Document Type and Number:
Japanese Patent JP2016074401
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wall surface suction type travelling device which can flexibly contact with a suctioned surface such as a wall surface according to uneven shapes of the suctioned surface, and can travel while the device suctions the suctioned surface even in various surface states.SOLUTION: A wall surface suction type travelling device comprises: a decompression chamber formed on the lower surface of a base, and arranged with a flexible member formed of a semi-closed semi-open cell type low stress compression sponge having a predetermined width at an opening contacting with a suctioned surface; a motor fan which makes the pressure inside the decompression chamber negative, and forcibly exhausts the inside thereof with an air volume larger than an air volume flowing in through a fine space between the flexible member and the suctioned surface; and a plurality of drive wheels arranged at the peripheral edge of the decompression chamber.SELECTED DRAWING: Figure 1

Inventors:
OHASHI TOSHIO
Application Number:
JP2014218684A
Publication Date:
May 12, 2016
Filing Date:
October 08, 2014
Export Citation:
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Assignee:
IND NETWORK KK
International Classes:
B62D57/024