Title:
パイプコネクタ組立体およびそれを有するタイヤメンテナンス装置
Document Type and Number:
Japanese Patent JP7297892
Kind Code:
B2
Abstract:
The present invention relates to a pipe connector assembly and a tire maintenance apparatus having the same. The pipe connector assembly comprises a leak-proof valve, and the leak-proof valve is opened only after a sealed fluid medium path is formed between the pipe connector assembly and the tire valve when the pipe connector assembly is screwed to the tire valve. The present invention advantageously prevents fluid medium leakage at the connection between the pipe connector assembly and the tire valve.
Inventors:
Lamb, Kuhn Hung
Ji, Hoiron
Yang, Janfa
Ji, Hoiron
Yang, Janfa
Application Number:
JP2021526587A
Publication Date:
June 26, 2023
Filing Date:
November 16, 2018
Export Citation:
Assignee:
ACTIVE TOOLS INTERNATIONAL(HK)LTD.
International Classes:
B60C23/00; F16K15/20; F16L29/02
Domestic Patent References:
| JP2009029036A | ||||
| JP2007182036A | ||||
| JP2002104143A | ||||
| JP52041517U | ||||
| JP2008002513A |
Foreign References:
| US20140096848 | ||||
| CN201745556U | ||||
| CN202391694U |
Attorney, Agent or Firm:
Hideki Miyata
Hiroaki Sakai
Hiroaki Sakai