Title:
CAB FOR CONSTRUCTION MACHINE
Document Type and Number:
Japanese Patent JP3795696
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily carry out replacing work for an outside-air filter by removing only an upper cover from a rear cover body of a rear cover to enhance workability at the time of filter replacement.
SOLUTION: A cab seat 13 is provided on a floor board 11F in a cab box 11, and an air conditioning unit 14 is provided in a rear side thereof. A rear cover 22 for protecting the unit 14 together with a supporting table 21 is provided in the rear side of the cab seat 13. The rear cover 22 is composed of a rear cover body 23 formed into a size enough to cover the air conditioning unit 14 from its upper side, and provided with an opening part 23C opened upwards in an upper end side, and an upper cover 25 provided removably in the opening part 23C of the body 23. Replacing work for an outside-air filter 20 is easily carried out from its upper side, utilizing the opening part 22C of the rear cover body 23 as a replacing port for filter replacement.
Inventors:
Takashi Nakagawa
Go Sakyo
Seiji Kojima
Wataru Tadokoro
Go Sakyo
Seiji Kojima
Wataru Tadokoro
Application Number:
JP10942299A
Publication Date:
July 12, 2006
Filing Date:
April 16, 1999
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
B60H1/00; (IPC1-7): B60H1/00
Domestic Patent References:
| JP10100658A | ||||
| JP62028616U | ||||
| JP6078027U | ||||
| JP6008479U |
Attorney, Agent or Firm:
Kazuhiko Hirose