Title:
BIDIRECTIONAL CART HAVING LEADING AND FOLLOWING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2021/221345
Kind Code:
A1
Abstract:
The present invention relates to a bidirectional cart having a leading and following function and, more specifically, to a bidirectional cart having a leading and following function that moves to follow a specific subject, and when a following subject is present, reduces speed or stops according to a situation such that the following subject can easily follow, and can move in both directions.
Inventors:
CHEON HONG SEOK (KR)
LEE JAE HOON (KR)
KIM JAE SEONG (KR)
CHO HAN MIN (KR)
BYEON YONG JIN (KR)
LEE JAE HOON (KR)
KIM JAE SEONG (KR)
CHO HAN MIN (KR)
BYEON YONG JIN (KR)
Application Number:
PCT/KR2021/004460
Publication Date:
November 04, 2021
Filing Date:
April 09, 2021
Export Citation:
Assignee:
TWINNY CO LTD (KR)
International Classes:
B60W30/165; B60K7/00; B60W30/08; B60W40/02; B60W60/00; G05D1/02; G08G1/00
Foreign References:
| JP2000311291A | 2000-11-07 | |||
| JP2020021342A | 2020-02-06 | |||
| JP2004268644A | 2004-09-30 | |||
| KR20150008490A | 2015-01-22 | |||
| KR102026697B1 | 2019-09-30 | |||
| KR102171934B1 | 2020-11-03 |
Attorney, Agent or Firm:
AHN, Jaeyul (KR)
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