Wall surface suction traveling device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10836446
APP PUB NO 20190329830A1
SERIAL NO

16504407

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wall surface suction travel device includes a first travel unit, a second travel unit, a joint mechanism, and an elastic mechanism. The travel units are aligned along a travel direction and are each configured to travel on a wall surface while being suctioned on the wall surface. The joint mechanism couples the travel units together such that the travel units can pivot relative to each other on a pivot axis extending in a direction that is perpendicular to both a wall surface facing direction and the travel direction. The elastic mechanism includes a first end fixed to the first travel unit, a second end fixed to the second travel unit, and an elastic member configured to be elastically deformed when one of the travel units pivots relative to the other travel unit and a distance between the first end and the second end is shortened.

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Patent Owner(s)

  • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kikuchi, Takeshi Osaka, JP 121 713
Matsuyama, Yoshinari Osaka, JP 35 37
Nishikata, Tomomi Ishikawa, JP 6 3
Sekiguchi, Tomohiro Kanagawa, JP 42 214
Shikanai, Masaki Kanagawa, JP 14 12

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