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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.

Patent No.:

US 11946223 B1

PDFFull Text
Date of Patent:
Apr. 02, 2024

Filed:

Sep. 18, 2020

Shovel

Applicant:

Sumitomo Construction Machinery Co., Ltd., Tokyo, JP;

Inventors:

Sou Sakuta, Chiba, JP;

Takeya Izumikawa, Chiba, JP;

Assignee:

SUMITOMO CONSTRUCTION MACHINERY CO., LTD., Tokyo, JP;

Attorney:

IPUSA, PLLC

Primary Examiner:

Tyler J Lee

Int. Cl.
CPC ...
E02F 9/20 (2006.01); B60R 1/00 (2022.01); E02F 9/12 (2006.01); E02F 9/22 (2006.01); E02F 9/24 (2006.01); E02F 9/26 (2006.01); E02F 3/32 (2006.01); G06T 11/20 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2033 (2013.01); B60R 1/00 (2013.01); E02F 9/123 (2013.01); E02F 9/2271 (2013.01); E02F 9/24 (2013.01); E02F 9/262 (2013.01); B60R 2300/105 (2013.01); B60R 2300/301 (2013.01); E02F 3/32 (2013.01); E02F 9/2004 (2013.01); E02F 9/2228 (2013.01); E02F 9/2285 (2013.01); E02F 9/2292 (2013.01); E02F 9/2296 (2013.01); G06T 11/20 (2013.01);
Abstract

A shovel includes a lower traveling body, an upper turning body turnably attached to the lower traveling body, an actuator mounted on the lower traveling body or the upper turning body, and a controller configured to set a prohibited area for an obstacle located in a work area and restrict movement of the actuator. The controller determines whether the shovel has entered the prohibited area, and slows or stops movement of the shovel in response to determining that the shovel enters the prohibited area.

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Sakuta, Sou. (2024). Shovel (U.S. Patent No. 11946223). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11946223

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