Title:
CAB, AND WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2014/184891
Kind Code:
A1
Abstract:
The problem of the present invention is to blow cold air or warm air against a driver from both sides while ensuring a space in a cab body. A first blow-out unit (81a) is disposed on the right side in a cab body (4) and blows out cold air or warm air. A second blow-out unit (81b) is disposed on the left side in the cab body (4) and blows out cold air or warm air. An allocation box (6) includes a box body (61) formed with an inlet (61a), a first blower opening (61b), and a second blower opening (61c). The inlet (61a) is opened toward the left side to introduce cold air or warm air from the air conditioning unit (5). The first blower opening (61b) is opened toward the right side. The second blower opening (61c) is opened downward. A first duct (7a) is connected to the first blower opening (61b) to supply cold air or warm air to the first blow-out unit (81a). A second duct (7b) is connected to the second blower opening (61c) and extends under a seat (422) to supply cold air or warm air to the second blow-out unit (81b).
Inventors:
TOKIWA SATORU (JP)
KIMURA NAOKI (JP)
HAMAGUCHI MASAHIKO (JP)
KIMURA NAOKI (JP)
HAMAGUCHI MASAHIKO (JP)
Application Number:
PCT/JP2013/063518
Publication Date:
November 20, 2014
Filing Date:
May 15, 2013
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B60H1/00
Foreign References:
| JPH02144812U | 1990-12-07 | |||
| JP2006264440A | 2006-10-05 | |||
| JP2006008076A | 2006-01-12 | |||
| JPH04123707U | 1992-11-10 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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