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.:
Date of Patent:
Apr. 08, 2014
Filed:
Feb. 07, 2012
Takeo Yamamoto, Ushiku, JP;
Yasuki Kita, Toride, JP;
Takayuki Sato, Kashiwa, JP;
Kazunori Ishihara, Mito, JP;
Atsushi Kitaguchi, Tsuchiura, JP;
Takehito Ikema, Kasumigaura, JP;
Michio Fushiki, Tsuchiura, JP;
Tomohiko Yasuda, Kashiwa, JP;
Shinji Akino, Ushiku, JP;
Yoshifumi Nabeshima, Tsuchiura, JP;
Takeo Yamamoto, Ushiku, JP;
Yasuki Kita, Toride, JP;
Takayuki Sato, Kashiwa, JP;
Kazunori Ishihara, Mito, JP;
Atsushi Kitaguchi, Tsuchiura, JP;
Takehito Ikema, Kasumigaura, JP;
Michio Fushiki, Tsuchiura, JP;
Tomohiko Yasuda, Kashiwa, JP;
Shinji Akino, Ushiku, JP;
Yoshifumi Nabeshima, Tsuchiura, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
Rear wheel tires of a vehicle body are spaced apart from each other in the vehicle width direction. A foreign object removing device is provided between an outer tire and an inner tire of the rear wheels on one side of the vehicle for removing foreign objects between the tires. The foreign object removing device includes a bar-shaped member inserted in a suspended state between the tires, and a shoe provided in a lower end side of the bar-shaped member to collide with foreign objects such as earth and sand, and stones getting in between the tires for flicking out the foreign objects from between the tires. The shoe is replaceably attached to the lower end side of the bar-shaped member by using a bolt. In a case where the shoe wears down, only the shoe is replaced.