Title:
DUST COLLECTING VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/186711
Kind Code:
A1
Abstract:
Provided is a dust collecting vehicle capable of traveling and capable of efficiently cleaning air. A dust collecting vehicle 1 is provided with a vehicle main body 2 which travels using the power of a prime mover, and a dust colleting device 3 which is provided to the vehicle main body 2. The dust collecting device 3 is provided with an air intake section 21 which takes in air, an air discharge section 25 which discharges air, and a filter device which is provided between the air intake section 21 and the air discharge section 25 and which purifies air having been taken in through the air intake section 21. The dust collecting device 3 is provided with an introduction section 30 mounted in an openable and closable manner, the introduction section 30 introducing air toward the air intake section 21. When the introduction section 30 is in an open state, the area of an opening of the introduction section 30, the opening being located on side opposite the air intake section 21, is greater than the area of an opening of the introduction section 30, the opening being located on the air intake section 21 side. Consequently, the dust collecting vehicle 1 can travel and can efficiently purify air.
Inventors:
LE NGUYEN THANH (VN)
Application Number:
PCT/JP2018/012502
Publication Date:
October 03, 2019
Filing Date:
March 27, 2018
Export Citation:
Assignee:
NGUYEN CHI CO LTD (VN)
International Classes:
B60P3/00; B01D46/42; B65F3/00
Foreign References:
| JPH04297341A | 1992-10-21 | |||
| CN104071240A | 2014-10-01 | |||
| JPH08508448A | 1996-09-10 | |||
| JP2000146237A | 2000-05-26 | |||
| JPS4211246B1 | 1967-06-23 | |||
| US20100095924A1 | 2010-04-22 | |||
| JP2018051489A | 2018-04-05 |
Attorney, Agent or Firm:
KURIBAYASHI, Mitsuo (JP)
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