Title:
FOLDABLE CART
Document Type and Number:
WIPO Patent Application WO/2022/121897
Kind Code:
A1
Abstract:
A foldable cart, comprising front supports (1), rear supports (2) and upper supports (3). The front supports (1), rear supports (2) and upper supports (3) are oppositely opened when the foldable cart is opened; and when the foldable cart is folded, the front supports (1), rear supports (2) and upper supports (3) are oppositely move close together. The front supports (1) are connected to front wheels by means of a front linkage mechanism, and the rear supports (2) are connected to rear wheels by means of a rear linkage mechanism. When the foldable cart is folded, the front wheels and rear wheels are lifted upward and turned over until axles thereof extend in the front-rear direction.
Inventors:
ZHANG XINGRONG (CN)
SHI PINGZHONG (CN)
SHI PINGZHONG (CN)
Application Number:
PCT/CN2021/136108
Publication Date:
June 16, 2022
Filing Date:
December 07, 2021
Export Citation:
Assignee:
GOODBABY GROUP CORP (CN)
International Classes:
B62B7/06; B62B9/00
Foreign References:
| CN112660228A | 2021-04-16 | |||
| CN113415334A | 2021-09-21 | |||
| CN110481621A | 2019-11-22 | |||
| CN208682886U | 2019-04-02 | |||
| CN110723191A | 2020-01-24 | |||
| CN201769849U | 2011-03-23 | |||
| US20110227373A1 | 2011-09-22 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY, LTD. (CN)
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