Title:
CRAWLER DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/013455
Kind Code:
A1
Abstract:
In the present invention, a crawler belt (10) is provided with: an endless belt main body (11); a plurality of ground-contacting lugs (12) formed at the outer periphery of the belt main body (11) with spaces therebetween in the peripheral direction; and a pair of disengagement prevention sections (13) that are formed along the peripheral direction of the belt main body (11) at the inner periphery of the belt main body (11) and are separated in the width direction of the belt main body (11). The disengagement prevention sections (13) are configured from a plurality of rib segments (13a) extending in the peripheral direction and disposed along the peripheral direction with spaces therebetween. Each rib segment (13a) is disposed at a position in the peripheral direction corresponding to a ground-contacting lug (12)
Inventors:
AKAZAWA TAKUMA (JP)
OOMURA SEIJI (JP)
TSUKUI SHINGO (JP)
OOMURA SEIJI (JP)
TSUKUI SHINGO (JP)
Application Number:
PCT/JP2015/070200
Publication Date:
January 28, 2016
Filing Date:
July 14, 2015
Export Citation:
Assignee:
TOPY IND (JP)
International Classes:
B62D55/08; B62D55/12; B62D55/253
Domestic Patent References:
| WO2007086428A1 | 2007-08-02 |
Foreign References:
| JP2005343240A | 2005-12-15 | |||
| JP2005271658A | 2005-10-06 | |||
| JP2006062391A | 2006-03-09 | |||
| JPH0781635A | 1995-03-28 | |||
| JPH0610087U | 1994-02-08 | |||
| JPS5766978U | 1982-04-21 |
Other References:
See also references of EP 3173318A4
Attorney, Agent or Firm:
WATANABE Noboru et al. (JP)
Noboru Watanabe (JP)
Noboru Watanabe (JP)
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