Cab for construction machine

Land vehicles: bodies and tops – Bodies – Structural detail

Reexamination Certificate

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Details

C296S190080, C296S102000, C180S089120, C280S756000

Reexamination Certificate

active

10806407

ABSTRACT:
A cab capable of easily securing rollover protection strength at low manufacturing cost is offered. Four pillars are mounted in the front and rear, and left and right of the cab. Two of them are mounted respectively in a first position at the outer side portion where it bulges outward and in a second position on the inner side portion and opposite the first position in the left-and-right direction. At least one of the pillars is formed with a pipe. A U-shaped frame is firmly mounted between the upper ends of the left and right rear pillars among the four pillars, and directed rearward to form a U-shaped rear roof frame.

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