The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 05, 2008

Filed:

Jul. 10, 2006
Applicants:

Yasuhisa Saito, Sayama, JP;

Teruyuki Oka, Sayama, JP;

Toratsugu Kuwahara, Sayama, JP;

Atsushi Demachi, Sayama, JP;

Toshiyuki Higashi, Sayama, JP;

Kenichi Ogawa, Wako, JP;

Takuro Koyanagi, Wako, JP;

Susumu Miyazaki, Wako, JP;

Inventors:

Yasuhisa Saito, Sayama, JP;

Teruyuki Oka, Sayama, JP;

Toratsugu Kuwahara, Sayama, JP;

Atsushi Demachi, Sayama, JP;

Toshiyuki Higashi, Sayama, JP;

Kenichi Ogawa, Wako, JP;

Takuro Koyanagi, Wako, JP;

Susumu Miyazaki, Wako, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A bipedal robot of the present invention has a trunk consisting of an upper trunk and a lower trunk which are rotatable around a rotation axis relative to one another. The upper trunk has shoulders on the right and left sides. An arm is provided at each shoulder. A pair of right and left legs is attached to lower ends of the lower trunk. A storage battery is mounted to the back of the upper trunk, positioned within a shoulder width. The storage battery is positioned below the top of a head mounted on the upper trunk. When the robot walks a narrow passage or corridor having a width slightly larger than the width thereof, for example, this arrangement prevents the storage battery from interfering with the passage or the like.


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