Flat tire repair liquid container
US10434732B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 10, 2015 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Feb 11, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S5/04
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A flat tire repair liquid container is provided with: a closing stopper, which is formed from a non-elastomer material and is capable of sliding inside a flow channel; and a sealing member, which is formed from an elastomer material, is disposed in a ring shape conforming to an inner wall surface of a flow channel, closes a gap between the closing stopper and the flow channel, and holds the closing stopper at a predetermined position. During storage, the closing stopper is engaged with the sealing member to close the flow channel. During flat tire repair work, the closing stopper is pushed out from the sealing member by pressure inside the container and moved toward the outer side of the container in the flow channel to open the flow channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.