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Patent Searching and Data


Title:
RUBBER PAD FOR ENDLESS TRACK
Document Type and Number:
WIPO Patent Application WO/2014/030927
Kind Code:
A1
Abstract:
The present invention relates to a rubber pad for an endless track, comprising a support unit and a rubber unit. The support unit of the present invention has the shape of a bent plate. The rubber unit has a block shape attached to the support unit, and has, at the outer top surface thereof, a groove that gradually narrows while progressing deeper therein. The groove has, at the inner surface thereof, multiple stepped surfaces. The rubber pad having the above-described configuration can be easily bent during movement and may increase the pressing force per unit ground contact area and thus increase the traction force to enable a crawler to easily move. The degree of wear of the rubber pad can be easily recognized to determine a replacement time. The amount of a rubber material for the rubber pad can be reduced to thus reduce manufacturing costs.

Inventors:
BAE SEOK HO (KR)
BAE HYUN WOONG (KR)
Application Number:
PCT/KR2013/007504
Publication Date:
February 27, 2014
Filing Date:
August 21, 2013
Export Citation:
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Assignee:
BAE SEOK HO (KR)
BAE HYUN WOONG (KR)
International Classes:
B62D55/24; B62D55/08; B62D55/26
Foreign References:
JP2001180544A2001-07-03
JPH11222171A1999-08-17
KR20050117591A2005-12-14
JPH11286284A1999-10-19
KR20110004796A2011-01-14
Attorney, Agent or Firm:
NURY PATENT LAW FIRM (KR)
특허법인누리 (KR)
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