REAR DEFROSTER OF CONSTRUCTION MACHINE USING WARM/COLD KEEPING CABINET AND ATTACHMENT FOR CONSTITUTING REAR DEFROSTER

Title:

REAR DEFROSTER OF CONSTRUCTION MACHINE USING WARM/COLD KEEPING CABINET AND ATTACHMENT FOR CONSTITUTING REAR DEFROSTER

Document Type and Number:

Japanese Patent JPH09207558

Kind Code:

A

Abstract:

To install a rear defroster to have good rear view in the cabin of a construction machine with good space efficiency without drawing around extra-ducts.

A cold/warm keeping chamber 35 is installed behind the driver seat 22 in the cabin 21 of a construction machine, and a small compartment is provided in the casing 37 of this chamber 35, and a hot or cool wind from an air-conditioner unit 27 is introduced to the compartment. A cold/warm keeping space and a draft path leading to a grille are formed inside the casing, wherein the grille is positioned near the rear window 26 and serves as an air blowout hole, and the air introduced to the compartment is led to the cold/warm keeping space or draft path through a switching door.

Inventors:

ASAMI KENJI
YAMAGUCHI TERUAKI
SUGIKI TOSHINORI

Application Number:

JP4404696A

Publication Date:

August 12, 1997

Filing Date:

February 07, 1996

Export Citation:

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Assignee:

ZEXEL CORP

International Classes:

B60N3/10; B60H1/00; B60H1/34; B60S1/54; B60S1/58; F25D23/12; (IPC1-7): B60H1/34; B60H1/00; B60N3/10; B60S1/54; B60S1/58; F25D23/12

Attorney, Agent or Firm:

Tetsuo Shimizu (1 person outside)

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