ELASTIC PAD FOR CRAWLER TRACK

Title:

ELASTIC PAD FOR CRAWLER TRACK

Document Type and Number:

Japanese Patent JP2009154684

Kind Code:

A

Abstract:

To provide an elastic pad for a crawler track capable of advantageously removing risk of unintentional deformation of an elastic material and unexpected damage of the elastic material by sufficiently enhancing mounting stability relative to a shoe plate and positioning retaining force.

The elastic pad for the crawler track is provided with a core metal 1; and an elastic material 2 fixed to the core metal 1, and is mounted to a step surface side of respective endlessly connected shoe plates 3 by the core metal 1. A swelling part 6 floated up from the shoe plate 3 through a surrounding side wall 5 and a flat part 7 adjacent to the swelling part 6 and surface-contacted with the shoe plate 3 are provided on the core metal 1. On both side parts of the core metal 1, standing parts 10 surface-contacted with a side surface 9a of a grouser 9 of the shoe plate 3 are provided, and the elastic material 2 is fixed to a surface side of the core metal 1 isolated from the shoe plate 3.

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Inventors:

KUMANO YOICHI

Application Number:

JP2007334633A

Publication Date:

July 16, 2009

Filing Date:

December 26, 2007

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