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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 9365401 B1

PDFFull Text
Date of Patent:
Jun. 14, 2016

Filed:

Jan. 08, 2013

Battery powered forklift

Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Norikazu Nakazawa, Oyama, JP;

Kouji Nishiyama, Oyama, JP;

Assignee:

Komatsu Ltd., Tokyo, JP;

Attorney:

Locke Lord LLP

Primary Examiner:

Minh Truong

Int. Cl.
CPC ...
B66F 9/075 (2006.01); B60K 11/06 (2006.01); B60K 11/08 (2006.01); B60K 1/00 (2006.01); B60K 1/04 (2006.01); B66F 9/07 (2006.01); B66F 9/22 (2006.01); B60K 25/00 (2006.01); B60K 25/02 (2006.01);
U.S. Cl.
CPC ...
B66F 9/075 (2013.01); B60K 1/00 (2013.01); B60K 1/04 (2013.01); B60K 11/06 (2013.01); B60K 11/08 (2013.01); B66F 9/07 (2013.01); B66F 9/07518 (2013.01); B66F 9/07531 (2013.01); B66F 9/07572 (2013.01); B66F 9/07595 (2013.01); B66F 9/22 (2013.01); B60K 2001/001 (2013.01); B60K 2001/003 (2013.01); B60K 2001/0416 (2013.01); B60K 2001/0422 (2013.01); B60K 2025/005 (2013.01); B60K 2025/026 (2013.01); B60L 2200/42 (2013.01); B60Y 2200/15 (2013.01);
Abstract

A battery powered forklift including a fork mounted on a front of a body to which a front wheel and a rear wheel are attached, a counter weight provided on a rear of the body, and a driving electric motor that allows the body to travel, the forklift includes: a battery mounted on the body above the rear wheel; a cargo-handling electric motor configured to generate oil pressure on operating oil that operates the fork; a control device configured to control the cargo-handling electric motor and the driving electric motor; a storage space provided in the body, below a bottom of the battery, and above a bottom of the body for storing the cargo-handling electric motor and the control device; and a fan that exhausts air in the storage space to an outside.

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