Construction machine

Material or article handling – Vertically swinging load support – Shovel or fork type

Reexamination Certificate

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Details

C180S089120, C296S102000, C414S694000

Reexamination Certificate

active

07001135

ABSTRACT:
In a construction machine having a working attachment, an operator's seat disposed on one side of a machine body, a devices receptacle portion disposed on the other side, and an operating member disposed sideways of the seat for operating the attachment, the machine is characterized in that a canopy comprises a front support post disposed in front of the seat, a rear support post disposed behind the seat, a side support post disposed sideways of the seat and on the side where an operator gets on and off the machine body, and a roof which connects the support posts with one another, the front support post being disposed close to the devices receptacle portion and the side support post being disposed outside the operating member to form an open portion obliquely in front of the seat where open portion is for ensuring a working vision for the attachment which is swung to the seat side.

REFERENCES:
patent: 2911232 (1959-11-01), Hastings, Jr. et al.
patent: 5108253 (1992-04-01), Kobayashi et al.
patent: 5842732 (1998-12-01), Daggett et al.
patent: 2-42963 (1990-03-01), None
patent: 2-308019 (1990-12-01), None
patent: 4-49583 (1992-04-01), None
patent: 10-219740 (1998-08-01), None
patent: 11-107318 (1999-04-01), None
patent: 2000-273909 (2000-10-01), None
patent: 2000-282511 (2000-10-01), None
patent: 2001-11898 (2001-01-01), None
patent: 2001-26944 (2001-01-01), None
patent: 2001-81809 (2001-03-01), None
patent: 2001-180412 (2001-07-01), None
patent: 2001-279718 (2001-10-01), None
patent: 2001-303618 (2001-10-01), None

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