Fuel cap for vehicle having locking structure generating sound internal
US11590838B2 · kind B2 · utility
0Cited by
3References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 3, 2018 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Dec 30, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2015/0441
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A fuel cap for a vehicle has a locking structure configured to generate a sound interval, including a head portion having a handle formed at a first side and one or more striking portions installed at a second side, and a body portion integrally assembled with the head portion and having a plurality of sound generators installed at the body portion and disposed in a state of being struck by the one or more striking portions installed at the second side of the head portion according to a rotation of the head portion by a locking torque.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.