Title:
CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/085718
Kind Code:
A1
Abstract:
A construction machine according to an embodiment of the present invention comprises: a rear member, which is provided at the rear of an engine room and has a through-hole allowing communication with the engine room; a support plate attached to the other surface of the rear member, which is opposite to one surface facing the engine room; a multifunctional auxiliary brake light, which is coupled to the support plate, and extends in the horizontal direction so as to express one selected from a plurality of on/off patterns; a cable connected to the multifunctional auxiliary brake light through the through-hole of the rear member; and a control device connected to the cable so as to control the multifunctional auxiliary brake light.
Inventors:
PARK HYUNJOO (KR)
SOHN DONGYOUN (KR)
PARK BYOUNGHEON (KR)
SOHN DONGYOUN (KR)
PARK BYOUNGHEON (KR)
Application Number:
PCT/KR2022/017412
Publication Date:
May 19, 2023
Filing Date:
November 08, 2022
Export Citation:
Assignee:
HYUNDAI DOOSAN INFRACORE CO LTD (KR)
International Classes:
E02F9/24; B60Q1/44; E02F9/08; E02F9/12; E02F9/22; G08B3/10
Foreign References:
| JP2000240104A | 2000-09-05 | |||
| JPH07102596A | 1995-04-18 | |||
| KR20110072071A | 2011-06-29 | |||
| JP2002227252A | 2002-08-14 | |||
| KR20060063666A | 2006-06-12 |
Attorney, Agent or Firm:
WETHEPEOPLE IP & LAW FIRM (KR)
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