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Patent Searching and Data


Title:
TRACK BELT
Document Type and Number:
WIPO Patent Application WO/2016/195102
Kind Code:
A1
Abstract:
A track belt comprises: a track belt body endlessly formed from an elastic body; a tensile body embedded in the track belt body and wrapped in the circumferential direction of the track belt body; guide protrusions formed at intervals in the circumferential direction of the track belt body on the inner peripheral surface of the center section of the track belt body in the widthwise direction thereof; flat surfaces on which rotating wheels provided to a vehicle roll and which are formed on the inner peripheral surfaces of the track belt body, the inner peripheral surfaces being located outside the guide projections in the widthwise direction of the track belt body; and sloped surfaces on which the rotating wheels roll and which are sloped so that the thickness of the track belt body gradually increases from the outer ends of the flat surfaces in the widthwise direction of the track belt body toward the outside of the track belt body in the widthwise direction thereof and toward the inner peripheral side of the track belt body.

Inventors:
SUGIHARA SHINGO (JP)
TATEISHI KENJI (JP)
MIZUSAWA TAKASHI (JP)
Application Number:
PCT/JP2016/066690
Publication Date:
December 08, 2016
Filing Date:
June 03, 2016
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B62D55/253
Foreign References:
US6079802A2000-06-27
JP2013166475A2013-08-29
Attorney, Agent or Firm:
Taiyo, Nakajima & Kato (JP)
Patent business corporation solar international patent firm (JP)
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