The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 2025
Filed:
Oct. 07, 2022
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Akihiko Kawatani, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Abstract
A puncture repair liquid unit and a puncture repair kit each has an extraction cap and a container. The extraction cap has a first flow path, a second flow path, and a third flow path. The first flow path extends between a first inlet connectable to an external compressor device for generating compressed air and a first outlet opening in the container. The second flow path extends between a second inlet opening in the container and a second outlet for taking out a puncture repair liquid from the extraction cap to supply to a punctured tire to be repaired. The second inlet communicates with the first outlet via the space of the container. The third flow path communicates with the first and second flow paths outside the space of the container so that a portion of the compressed air in the first flow path flows into the second flow path.