Construction machine

Details Construction machine Construction machine

2004-05-19

2010-06-08

Beach, Thomas A (Department: 3671)

Excavating

Cable-operated

Boom-type

C037S231000, C280S781000, C180S089130, C180S009100

Reexamination Certificate

active

07730647

ABSTRACT:
An object of the present invention is to provide a construction machine which precipitates the removal of earth that is churned up onto a vehicle body from the vehicle body, which reduces transfer loads on a blade bracket, which improves the attachability of the blade bracket, and which achieves standardization of the blade bracket. The construction machine according to the present invention is constituted such that a frame of a crawler belt-type traveling body comprises a center frame, a pair of truck frames disposed on the outside of two side portions of the center frame, a connecting member which connects the center frame to the truck frames, and a blade bracket which is joined to the center frame and the connecting member.

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Refusing Reasons Notice mailed on Apr. 14, 2009 from the Japanese Patent Office in the corresponding Japanese patent application No. 2004-113294 (with English translation).

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