Wheel substitutes for land vehicles – Endless belt having nonmetallic track or tread – Track formed of endless flexible belt
Reexamination Certificate
2005-09-26
2010-11-09
Stormer, Russell D (Department: 3617)
Wheel substitutes for land vehicles
Endless belt having nonmetallic track or tread
Track formed of endless flexible belt
C305S165000, C305S178000
Reexamination Certificate
active
07828397
ABSTRACT:
The present invention relates to a crawler used for transporting continuous-track vehicles for construction, civil engineering, agricultural use or the like. More particularly this invention relates to a structure of a tension member of the crawler, in which a plurality of tension members concentrically wound are juxtaposedly inserted in the transverse direction of the crawler, and therefore the tension member is prevented from being delaminated and the durability and the workability and productivity can be more improved. The present invention is characterized in that each of the tension members is concentrically wound several times, and the wound members are arranged juxtaposedly in the transverse direction of the crawler, thereby forming the tension members in the form of plural layers.
REFERENCES:
patent: 2182169 (1939-12-01), Bierer
patent: 3724645 (1973-04-01), Spaar
patent: 3900231 (1975-08-01), Ohm
patent: 4351432 (1982-09-01), Ballocci et al.
patent: 5427443 (1995-06-01), Muramatsu et al.
patent: 6523915 (2003-02-01), Matsuo
patent: 6843539 (2005-01-01), Tsuru
patent: 6918639 (2005-07-01), Kondo
patent: 7438778 (2008-10-01), Tsuru
patent: 2003/0107267 (2003-06-01), Katoh et al.
patent: 2004/0026217 (2004-02-01), Kondo
patent: 2008/0272648 (2008-11-01), Kondo et al.
patent: 3435486 (1985-04-01), None
patent: 1116644 (2001-07-01), None
patent: 57012143 (1982-01-01), None
patent: 62178477 (1987-08-01), None
patent: 04143180 (1992-05-01), None
patent: 04283180 (1992-10-01), None
patent: 05272593 (1993-10-01), None
patent: 06144310 (1994-05-01), None
patent: 2002321668 (2002-11-01), None
patent: 2003013531 (2003-02-01), None
International Search Report for International Application No. PCT/KR2005/003190 dated Dec. 21, 2005.
Camoplast Korea Ltd.
Jenkins Wilson Taylor & Hunt, P.A.
Stormer Russell D
LandOfFree
Tension member structure of crawler does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tension member structure of crawler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tension member structure of crawler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4164769